1994 FIAT PUNTO lever

9*2 Braking system
2.3a Release tho locking clip ...
1 General information
The braking system is of the vacuum servo-assisted. dual-circuit hydraulic type. The arrangement of Ihe hydraulic system is such that each circuit operates one front ond ono rear brake from a tandem master cylinder. Under normal circumstances, both circuits operate In unison However, in the event of hydraulic failure in one circuit, lull braking force will still be available at two diagonally-opposite wheels. All models covered in this manual are fitted with front disc brakes and rear drum brakes. The front disc brakes are aotuated by single-piston sliding lype calipers, which ensure lhat equal pressure is applied to each brake pad. The rear drum brakes incorporate leading and trailing shoes, which are actuated by twin-piston wheel cylinders. A self-adjust mechanism is incorporated, to automatically compensate for brako shoe wear. As the brake shoe linings wear, the footbrnke operation automatically operates the adjuster mechanism, which effectively lengthens the shoe strut and repositions the brake shoes, to remove the llning-to-drum clearance. The mechanical handbrake linkage operates the brake shoos via a lever attached to the trailing brake shoe.
2.3b ... and remove the pad wear indicator wiring and brake fluid line from the suspension strut Load sensitive proportioning valves operate on the rear brake hydraulic circuits, to prevent the possibility of the rear wheels locking before the front wheels under heavy braking. Note: When servicing any part of the system, work carefully and methodically; also observe scmpulous cleanliness when overhauling any part of the hydraulic sysiem. Always renew components (in axle sets, where applicable) if In doubt about their condition, and use only genuine Fiat replacement parts, or at least those of known good quality. Note the warnings given in Safety first and at relevant points in this Chapter concerning fhe dangers of asoestos dust and hydraulic fluid.
Models with anti-lock braking system (ABS) Available as an option on certain models, the anti-lock braking system prevents skidding which not only optimises stopping distances but allows full steering control to be maintained under maximum braking. By electronically monitoring the speed of each roadwheel in relation to the other wneete, Ihe system can detect when a wheel is about to lock-up, before control is actually lost. The brake fluid pressure applied to that wheel's brake caliper is then decreased and restored (or modulated) several times a second until control
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regained. The system components comprise an Electronic Control Unit (ECU), four wheel speed sensors, a hydraulic unit, brake lines and dashboard mounted warning lamps.
The hydraulic unit incorporates a tandem master cylinder, a valve block which modulates the pressure in the brake hydrauli: circuits during ABS operation, an accumulator which provides a supply of highly pressursed brake fluid, a hydraulic pump to charge Ihe accumulator and an integral electronic control unit (ECU). The four wheel sensors are mounted on the wheel hubs. The ECU uses the signals produced by the sensors to calculate Ihe rotational speed of each wheel, The ECU has a self-diagnostic capability and will inhibit the operation of the ABS il a fault is detected, lighting the dashboard mounted warning lamp. The braking system will then revert lo conventional. non-ABS operation. II the nature of the laull ie not immediately obvious upon inspection, the vehicle must be taken to a Fiat dealer, who will have the diagnostic equipment
required
lo interrogate the ABS ECU electronically and pin-point the problem
2 Front brake pads - & renewal S

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Warning: Renew BOTH sets ol front brake pads at the same
time
- NEVER renew the pads on
only
one wheel, as uneven braking may result

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Warning: Note that the dust created by wear of the pads
may
contain asbestos, which is a health hazard. Never blow It out with compressed air, and don't inhale any of
it.
An approved filtering mask should be worn when working on the brakes. DO NOT use petrol or petroleum-based solvents to clean brake parts; use proprietary braks cleaner or methylated spirit only. 1 Firmly apply the handbrake, then jack up the front of the car and support it securely
on
axle stands (see Jacking and vehicle supporti. Remove the front roadwheeis. 2 Wording on one side of the vehicle, puth the caliper piston into its bore by pulling the caliper outwards. If necessary, press the piston back into its bore using a large G-clamp or a piston retraction tool. Keep a careful eye on the level of brake llufd in Ihe I reservoir as you do this - ensure that the
level
I does not rise above the MAX marking. 3 Whore applicable, release the locking dp and remove the pad wear indicator
wiring end
brake fluid line from the bracket at Ihe
base of
the suspension strut (see illustrations).
Petrol models without ABS 4 Remove the locking clip and exlracl the lower guide pin from the caliper (see illustrations) 5 Pivot the caliper body upwards and support In position with a length of wire or a cabie-fc. Avoid straining the hydraulic hose.
2,4a Remove the locking clip ... 2.4b ... and extract the lower guide pin from the caliper (petrol models without ABS)

Braking system 9®3
2.6a Unscrew the upper...
Petrol models with ABS and diesel models 6 Unscrew the upper and lower caliper guide cin bolts, using a slim open-ended spanner to counterhold the head of the guide pin (see illustrations). Discard the guide pin bolts -new items must be fitted on reassembly. 7 Lift the caliper from the hub/disc assembly (see illustration). Suspend it from a suitable point on the suspension using a length of wire or 8 cable-tie, to avoid straining the hydraulic hose.
All models Caution: Do not depress the brake pedal until the caliper is refitted, or the piston will
be
pushed out of Its bore. 8 Withdraw the brake pads from the caliper bracket (see illustrations). 9 Measure the thickness of each brake pad's foclion material. If either pad is worn at any point to the specified minimum thickness or less, all four pads must be renewed. Also, the pads should be renewed if any are fouled with oil or grease; there is no satisfactory way of degreasing friction material, once contaminated. If any of the brake pads are worn unevenly, or are fouled with oil or grease, trace and rectify the cause before reassembly.

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Warning: Do not be tempted to swap brake pads over to compensate for uneven wear. 10 if the brake pads are still serviceable, carefully clean them using a clean, fine wire brush or similar and brake cleaning fluid. Pay particular attention to the sides and back of the metal backing. Where applicable, clean out the grooves in the friction material, and pick out any large embedded panicles of dirt
or
debris. 11 Clean the surfaces of the brake pad contact points In the caliper body and caliper mounting bracket. 12 Prior to fitting the pads, check that the giide pins can slide freely in the caliper body, and check that the rubber guide pin gaiters
are
undamaged. Brush the dust and din from
the
caliper and piston, but do not inhale it. as
4 may
contain asbestos. 13 Inspect the dust seal and the area around Ihe piston for signs of damage, corrosion or
models with ABS and diesel models)
brake fluid leaks. If evident, refer to Section 3 and overhaul the caliper assembly. 14 If new brake pads are to be fitted, the caliper piston must be pushed back into the cylinder, to allow for the extra depth of the friction material. Either use a G-clamp or similar tool, or use suitable pieces of wood as levers. Provided that the master cylinder reservoir has not oeen overfilled with hydraulic fluid, there should be no spillage, but keep a careful watch on the fluid level while retracting the piston. If the fluid level rises above the MAX level line at any time, the surplus should be siphoned off. A Warning: Do not syphon the fluid by mouth, as it is poisonous; use a syringe or an old poultry baster. 15 Apply a little high temperature brake grease to the contact surfaces of the pad backing plates: take great care not to allow any grease onto the pad friction linings. Similarly, apply brake grease to the pad contact points on the caliper bracket - again take care not to apply excess grease, which may contaminate the pads. 16 Place the brake pads in position on the caliper bracket, with the friction material facing the surfaces of the brake disc. Feed the wear indicator cable through the caliper body aperture.
Petrol models without ABS 17 Pivot the caliper body down over the brake pads, then refit the guide pin and clip.
2.7 Lift the caliper from the hub/disc assembly
Petrol models with ABS and diesel models 18 Fit the caliper body in position on the caliper bracket, then fit the new guide pin bolts and tighten them to the specified torque.
AH models 19 Check that the caliper body can slide freely on the guide pins. Ensure that the flexible hydraulic hose is not twisted or kinked In any way. Turn the steering from lock to lock and check that the hose does not chafe against the suspension or steering gear. 20 Where applicable, reconnect the pad wear indicator wiring and press it into the retaining clips on the suspension. 21 Repeat the above procedure on the remaining front caliper. 22 With both sets of front brake pads fitted, depress the brake pedal repeatedly until the pads are pressed into firm contact with the brake disc, and normal pedal pressure is restored. Any sponginess felt when depressing the pedal is most probably due to air trapped inside the hydraulic system - refer to Section 11 and bleed the braking system before progressing any further. 23 Refit the roadwheels. and lower the vehicle to the ground. 24 Check the hydraulic fluid level as described in Weekly checks. 25 Check the operation of the braking system thoroughly,
2.8a Withdraw the outboard... 2.8b ... and inboard brake pads from the caliper bracket

9*6 Braking system
5.4a Detaching the tower return spring
S Rear brake shoes -renewal ji,

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Warning: Renew BOTH sets of rear brake shoos at the same time • NEVER renew the shoes on onty one wheel, as uneven braking may result.

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Warning: Before sterling work, refer to tho warning given at the beginning of Section 2, concerning the dangers of asbestos dust. 1 Remove the rear brake drums, as described In Section 6. 2 Working on one side ot the vehicle, brush the dirt and dust tram tho brake backpiate and drum. Avoid inhaling the dust, as it may contain asbestos, which Is a health hazard, 3 Note the position of each shoe, and the location of the return and steady springs. Also
5.6 Unhook the self-adjuster mechanism roturn spring from the leading brake shoe
5.7b ... and remove it
5.4b Detaching the upper return spring from tho leading ...
make a note oi the adjuster component locations, to aid refitting later. Il is advisable, at this stage to wrap a stout rubber band or a cable-tie over Ihe wheel cylinder, to prevent the pistons from being accidentally ejected. 4 Detach tha upper and lower return springs from both brake shoes (see illustrations). 5 Unhook the sell-adjuster mechanism return spring Iroin the leading brake shoe (see illustration). Remove the hold-down cup and spring from the leading shoe. The spring cups are a bayonet-style fit • use a large pair of pliers to depress and Ihen turn the cup through 90", while holding Ihe pin from behind the backpiate. Remove the pin. 6 Carefully pull the leading brake shoe away from the backpfaie and remove It (see Illustration). 7 Using a suitable pair of pliers, unhook the self-adjuster mechanism from the trailing shoe and remove it (see Illustrations).
away from the backpiate and remove it
5.8a Remove the hold-down cup and spring from the trailing shoe
5.4c ... and trailing brake shoes
8 Remove the hold-down cup and spring from the trailing shoe, using a large pair of pliers, as described for the leading shoe. Remove the pin. Lift the trailing shoe away from the backpiate and disconnect the handbrake cable from the brake shoe lever (see illustration). 9 Thoroughly ciean the surface of tru-backpiate using brake component cleaner lo remove all traces of dust and old lubricant. Examine all components for signs o4 corrosion. 10 Apply brake grease sparingly to the shoe contact surfaces of tho brake backpiate (see Illustration). 11 Connect tha handbrake cable to the Iwr on the trailing brake shoe, locate the trailing shoe on the backpiate and secure In position with the pin, hold down spring and cup. Usnj pliers, turn the cup through 90" and men release It. to lock it in position.
5.7a Unhook the solf-adjuster mochanism from the trailing shoe...
5.6b Lift the trailing shoe away from the backpiate...

Braking system 9®7
5JJc ... and disconnect the handbrake cable from the brake shoe lever
5.14a Lower return spring fitted in place
12 Fit the self-adjuster mechanism Into the recess in the trailing brake shoe and anchor the retaining spring in the slot provided in the shoe (see Illustration). 13 Fit the leading shoe In position on the backpiste and secure it with the hold down pin. spring and cup as described for the trailing shoe. Engage the end of'the self-adjuster mechanism with the recess In the leading brake shoe. Hook the retaining spring into the slot provided. 14 Fit the upper and lower shoe return spnngs. engaging them with the slots In the shoes as shown (see illustrations). Remove
me
elastic band from the wheel cylinder. 15 Turn Ihe serrated wheel at the end of the self-adjuster mechanism, to retract the brake shoes - this will give additional clearance to ilow Ihe drum to pass over the shoes during refitting. 16 Repeat the procedure on the remaining tide of the vehicle. 17 Refit the brake drums as described in Section 6. Check and if necessary adjust the operation of the handbrake, as described in Section 9. IB Apply the brake pedal and handbrake 'ever several times to settle the self-adjusting mechanism. With both rear roadwheels rsfitted and Ihe rear of the vehicle still raised, turn Ihe wheels by hand to check that the take shoes are not binding. 19 Lower the vehicle to the ground and thoroughly check the operation of the braking system.
5.10 Apply brake grease sparingly to the shoe contact surfaces (arrowed) of the brake backplate
5.14b Correct location of upper return spring In leading shoe...
6 Rear brake drums -removal, inspection and refitting ^

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Warning: Before starting work, refer to the warning at the beginning of Section 2 concerning the dangers of asbestos dust Removal 1 Chock the front wheels, then jack up the roar of the vehicle and support it on axle stands (see Jacking and vehicle support). Remove the appropriate rear roadwheel. Fully release the handbrake. 2 If the original drum is to be refitted, mark the relationship between the drum and the hub. Slacken and remove the two locating studs and pull the drum from the hub (see illustration).
6.2 Slacken and remove the two drum locating studs
5.12 Fit the self-adjuster mechanism into the recess (arrowed) in the trailing brake shoe
5.14c ... and trailing shoe
3 If the drum is binding on Ihe brake shoes, it can be drawn off as follows. Hold the drum still and turn the hub so that the drum and hub flange bolt holes no longer line up. Screw two bofts into the locating stud threaded holes In tho drum, and progressively lighten them against the hub llange to push the drum from the hub (see illustration).
Inspection Note: If either drum requires renewal, BOTH should be renewed at the same time, to ensure even and consistent braking. New brake shoes should also be fitted. 4 Working carefully, remove all traces of brake dust from the drum, but avoid Inhaling the dust, as it is a health hazard. 5 Clean the outside of the drum, and check it for obvious signs of wear or damage, such as cracks around the roadwheel stud holes; renew the drum if necessary.
6.3 Using two bolts to draw the drum off the brake shoes

Braking system 9®9
6.8 Brake light switch assembly f Hexagonal' 3 Spacer section 4 Mounting bracket 2 Bush S Locating lug 6 Twist the switch anti-clockwise through about half a turn, and withdraw the switch from the pedal bracket. Note the position of the spacer and fitting bush.
10.3a Prise the bung (arrowed) from the access hatch in the rear of the relevant brake backplate
10.3b Unhook the cable end from the brake shoe lever (arrowed)
Refitting 7 Depress the brake pedal and hold it in this position. 8 Fit the bush and spacer over the end of the switch, then Insert the switch Into its mounting bracket. Rotate the switch body clockwise through 60° until the locating lug is felt to engage in its recess (seo illustration). 9 Release the brake pedal and allow It to rest against the switch spacer tab - this adjusts the position of the switch body Inside Ihe bush. 10 Now depress the brake pedal again - this has the effect of breaking off the spacer tab and fixes the position of the switch Inside the bush. 11 Restore Ihe wiring at the connector, then refit the facia lower trim panel. 12 Switch on the ignition and test the operation of the brake lights.
9 Handbrake - ^ checking and adjustment
Checking 1 Apply the handbrake by pulling it through three to four clicks of the ratchet mechanism and check that this locks the rear wheels, holding the vehicle stationary on an incline. In this position, there should be sufficient reserve travel in the handbrake lever to allow for brako shoe wear and cable stretching. If not. Ihe handbrake mechanism Is need of adjustment.
Adjustment 2 Remove the securing screws and lift off the handbrake lever trim cover - refer to Chapter 11. Section 19. for details. 3 Pull the handbrake lever through three clicks of the ratchet mechanism and leave it in this position. 4 The adjustment mechanism is underneath the handbrake lever. Hold the locknut with a ring spanner, then rotate the adjustment screw through one turn anticlockwise, so that the adjustment mechanism tensions the handbrake cable draw bar (see illustration). 5 Release the handbrake lever, then re-apply
10.5a Unscrew the bolts (arrowed) securing the handbrake cable bracket to the suspension lower arm
the handbrake it and check the operation of the handbrake as described in paragraph 1. Repeat the adjustment procedure as necessary. 6 Chock the front wheels then |ack up the rear of the car and support it on axle stands (see Jacking and Vehicle Support). Release the handbrake lever and check that the rear wheels are free to rotate v/ithout binding. Re-adjust the cable if the brakes appear to be binding. 7 On completion, tighten the cable locknut and refit the handbrake lever trim cover. Lower the car to the ground.
10 Handbrake cables -removal and refitting
Removal 1 There are two rear handbrake cables, one on each side of the vehicle. To renew either rear cable, proceed as follows. 2 Chock the front wheels, then jack up the rear of tho vehicle and support securely on axle stands (see Jacking and vehicle support). Release the handbrake fully, 3 Working under the rear of the car, prise the bung from the access hatch in the rear of the relevant brake backplato, Using pointed-nose pliers, compress the cable spring and release the cable end from the brake shoe lever (see Illustrations). 4 Extract the handbrake outer cable from the brake backplate. then withdraw the end of the cable from the brake assembly. 5 Unscrew the nuts and bolts securing the handbrake cable bracket to the suspension lower arm. Release the cable from the clips on the floorpan heatshield (see Illustrations).
10.5b Release the cable from the clips (arrowed) on the floorpsn heatshield

9*10 Braking system
10.6 Disconnect the relevant handbrake inner cable (arrowed) from the draw bar 6 Working inside ihe vehicle, remove Ihe screws and lift off the handbrake lever trim panel (refer to Section 9 for more detail). At the base of the handbrake lever, full/ slacken off the handbrake adjusting screw and locknut, to remove oil tension from the cable draw bar, then disconnect the relevant handbrake inner cable from the cable draw bar (see illustration) 7 Release the cable grommet from tho floor-pan, then withdraw the cable from the vehicle.
Refitting 8 Refitting Is a reversal of removal, bearing in mind the following points: a) Ensure that the cables are securely fastened In the clips on the floorpan beetshield and lower suspension a/m. b) On completion, check the handbrake adiustment, as described in Section 9.
11 Hydraulic system -bleeding

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Warning: Hydraulic fluid is poisonous; wash off immediately and thoroughly In the case ot skin contact, and seek immediate medical advice if any fluid is swallowed, or gets into the eyes. Certain types of hydraulic fluid are Inflammable, and may ignite when allowed into contact with hot components. When servicing any hydraulic system, it Is safest to assume that the fluid IS inflammable, and to take precautions
11.17 Bleeding a rear brake line
against the risk of fire as though it is petrol that Is being handled. Hydraulic fluid is also an effective paint stripper, and will attack plastics; If any is spilt, It should be washed off immediately, using copious quantities of fresh water. Finally, it Is hygroscopic (it absorbs moisture from the air) • old fluid may be contaminated and unfit tor further use. Whan topping-up or renewing the fluid, always use the recommended type, and ensure that It comes from a freshly-opened sealed container.
General 1 The correct operation of any hydraulic system is only possible after removing all air from the components and circuit; and this Is achieved by bleeding the syslem. 2 During the bleeding procedure, add only clean, unused hydraulic fluid of the recommended type; never re-use fluid that has already been bled from the system. Ensure that sufficient fluid is available before starting work. 3 If there is any possibility of incorrect fluid being already in the system, the brake com-ponents and circuit must be Flushed completely with uncontamlnated, correct fluid, and new seals should be fitted throughout the system. 4 If hydraulic fluid has been lost from the system, or air has ontered because of a leak, ensure that the fault is cured before proceeding further. 5 Park Ihe vehicle on level ground, switch off the engine and select first or reverse gear (or P), then chock the wheels and release the handbrake. 6 Cheek that all pipes and hoses are secure, unions tight and bleed screws closed. Remove Ihe dust caps (whore applicable), and clean any dirt from around the bleed screws. 7 Unscrew the master cylinder reservoir cap, and top Ihe master cylinder reservoir up to the MAX level line; refit the cap loosely. Rememoer to maintain the fluid level at least above the MIN level line throughout the procedure, otherwise there is a risk of further air entering the syslem. 8 There are a number of one-man. do-It-yourself brake bleeding kits currently available from motor accessory shops. It is recommended that one of these kits is used whenever possible, as they greatly simplify the bleeding operation, and also reduce the risk of expelled air and fluid being drawn back into the system. If such a kit is not available, the basic (two-man) method must be used, which is described in detail below. 9 If a kit Is to be used, prepare the vehicle as described previously, and follow the kit manufacturer's instructions, as Ihe procedure may vary slightly according to the type being used; generally, they are as outlined below in the relevant sub-section. 10 Whichever method is used, the same sequence must be followed (paragraphs 11 and 12) to ensure Ihe removal of all air from the system.
Bleeding sequence 11 If Ihe system has been only
partial!?
disconnected, and suitable precautions wwe taken to minimise fluid loss, it should be necessary to bteod only that part of the system (le the primary or secondary circuit). 12 If the complete system Is to be bled, then It should be done working in the following sequence: a) Left-hand rear wheel b) Right-hand front wheel. c) Right-hand rear wheel. d) Left-hand front wheel. Note: When bleeding the rear brakes
on a
vehicle ritled with load proportioning valves: i the rear of the vehicle has been jacked
up to
allow access to ihe brake wheel cylinder,
tha
rear suspension must be compressed
(eg
raising the beam axle with a trolley
jack) so
that the load proportioning valves
remain open
throughout the bleeding process.
Bleeding -basic (two~man) method 13 Collect a clean glass jar, a suitable length of plastic or rubber tubing which Is a light fit over the bleed screw, end a ring spanner lo
Rt
the screw. The help of an assistant will also tie required. 14 Remove the dust cap from the first screw In the sequence if not already done. Fit a suitable spanner and tube to the screw, place the other end of Ihe tube In the jar. and
pour in
sufficient fluid to cover the end of the tube. 15 Ensure that the master cylinder reservoir fluid level is maintained at least above the
MIN
level line throughout the procedure. 16 Have the assistant fully depress the brefce pedal several times to build up pressure, then maintain it on the final downstroke. 17 While pedal pressure is maintained, unscrew ihe bleed screw (approximately one turn) and allow the compressed fluid and orto flow into the
Jar,
The assistant should maintah pedal pressure, following the pedal down to the floor if necessary, and should not rrtaase Ihe pedal until instructed to do so. When ihe flow stops, tighten the bleed screw again, have the assistant retease the pedal sfowty, and recheck the reservoir fluid level (see Illustration). 18 Repeat Ihe steps given in paragraphs 16 end 17 until the fluid emerging from the bled screw is free from air bubbles. If Ihe master cylinder has been drained and refilled,
and
at Is being bled from the first screw In the sequence, allow approximately five seconds between cycles for the master cylinder passages to refill. 19 When no more air bubbles appear, tighter, the bleed screw securely, remove Ihe tube arc spanner, and refit the dust cap (where applicable). Do not overtighten the bleed sew. 20 Repeat the procedure on tho remaining screws In the sequence, until ail air is removed from the system, and the brake pedal feels firm again.

Suspension and steering 10*6
hub earner, then fit the securing bolts and nuts, noting that the nuts fit on the rear side of the strut, and tighten to the specified torque (see illustrations). 20 Refit the brake fluid line to the bracket on Ihe base of the strut. 21 Where applicable, press the ABS wheel sensor winng into its retaining bracket. 22 Refit the roadwheel. and lower the vehicle to the ground.
4 Front suspension lower arm - removal and refitting 3.19a Fit the securing bolts, noting that the nuts fit on the rear side of the strut...
Removal 1 Chock the rear wheels, apply the handbrake, then jack up the front of the vehicle and support securely on axle stands (see Jacking and vehicle support). Remove the relevant roadwheel. 2 Unscrew the bolts securing the anti-roll bar mountings to the suspension lower arms on either side ot Ihe vehicle. Similarly, unscrew the bolts securing the anti-roll bar mountings to the suspension sub-frame (see illust-rations). Allow the ends of the anti-roll bar to pivot away from the suspension lower arms. 3 With reference to Section 2, unscrew Ihe nut. withdraw the clamp bolt and lever the end of the suspension lower arm down to release it from the base of the hub carrier.
4.2s Unscrew the bolts (arrowed) securing the anti-roll bar mountings to tho suspension lower arms...
4 Unscrow the two bolts and detach the suspension arm rear mounting bracket from the subframe (see Illustration). 5 Slacken and remove the nut from the through-bolt at the lower arm front mounting (seo illustration). Withdraw the bolt. 6 Withdraw Ihe suspension lower arm from under the vehicle. 7 With the lower arm removed, examine the lower arm Itself, and the mounting bushes, for wear, cracks or damage. S Check the balljoint for wear, excessive play, or stiffness. Also check Ihe balljoint dust boot for cracks or damage. 9 The mounting bushes and balljoint assembly are integral with the lower arm. and cannot be renewed independently. If either the bushes or the balljoint are worn or damaged, the complete lower arm assembly must be renewed.
Refitting Caution: Final tightening of all fixings must be carried out with the vehicle resting on Its wheels, or damage to the rubbor bushes will result 10 Offer the suspension arm up lo Its mountings. Fit the through-bolt to the front mounting bracket and engage it with the suspension arm bush. Fit Ihe securing nut. but do not fully tighten it at this stage.
. and tho suspension sub-frame (arrowed) 4.4 Unscrew the two bolts (arrowed) and detaoh the suspension arm rear mounting bracket from the subframe
3.19b ... and tighten them to the specified torque
11 Bolt Ihe rear mounting bracket to the subframe, but do not fully tighten the bolts a! this stage, 12 Engage the lower arm balljoint svith ifia hub carrier, then refii the balljoint clamp boll and nut. Do not fully tighten the nut at this stage. 13 Raise the anti-roll bar into position. Itan bolt the mounting brackets to the subfrarra The anti-roll bar must be pre-loaded before lis outer mounting brackets can be bolted to the suspension arms. Do this by raising tha erds of the anti-roll bar with a trolley jack and holding them in this position whilst the bracket mounting bolts are inserted and hand tightened. Do not fully tighten the bolls at trts stage, line up the holes at the ends of the anti-roll bar with those on the suspension lower arm. 14 Refit the roadwheel, and lower the vehrcfe to the ground. 15 Make sure that the vehicle is parked on level ground, then release the handbrake. Red the vehicle backwards and forwards, arc bounce the front of the vehicle to settle the suspension components. 16 Chock the wheels, then tighten all lit* anti-roll bar and suspension arm mounting nuts and bolts to the specified torque 17 On completion the front wheel alignment should be chocked by a Fiat dealer.
4.5 Slacken and romove tho nut (arrowed! from the through-bolt at the lower arm front mounting

Bodywork and fittings
11
*5
8.2 Release the fixings and lower the trim panel away from the tailgate
Refitting 7 The pumper is refitted by following the removal procedure In reverse.
8 Tailgate- ^ removal and refitting
Removal 1 Disconnect the battery negative tormina) {refer to D/sconnecf/ng the battery In the Reference Section of this manual}. 2 Release the press stud fixings and extract ihe screws, then lower the trim panel away from the tailgate (see illustration). 3 Working inside the tailgate, disconnect all wiring harness connectors and unbolt the earth leads. Check for any other wiring connectors which must be disconnected to facilitate tailgate removal. Note: Carefully label each wiring harness connector (o aid correct refitting. 4 Tie a length of cord to the wiring harness, then bind the loose ends of the cabling together using PVC tape. Prise the winng harness grommets from the upper edge of the tailgate, then feed the wiring through the aperture in the tailgate. Untie the cord from the harness, but leave it In place In the tailgate, to aid refitting later. 5 Where applicable, remove the fluid hose from the tailgate washer nozzle, as described in Chapter 12. Section 16. then tie a length of
8.2a Lever off the balljoint spring clip...
8.8 Slacken and unscrew the bolts (arrowed) securing the hinges to the tailgate
cord to the hose and draw it out of the tailgate, using the same procedure carried out on the wiring harness. 8 Have an assistant support the tailgate in the open position. 7 Detach the upper ends of the support stmts from the tailgate as described in Section 9. 8 Slacken and unscrew the bolts securing tho hinges to the tailgate (seo illustration), then lift the tailgate from the vehicle.
Refitting 9 Refitting is a reversal of removal, bearing in mind the following points. a) Tie the cord to the wiring harness and use It to pull the harness through the aperture and into the tailgate. Where applicable, repeat the procedure on the washer fluid hose. b) Do not fully tighten the hinge bolts until the tailgate adjustment has been checAed, as described in the following paragraphs.
Adjustment 10 Close the tailgate carefully, in case the alignment is Incorrect, which may cause scratching on the tailgate or the body as the tailgate is closed, and check for alignment with the adjacent panels. If necessary, slacken the bolts that secure the hinges to the bodywork and re-align the tailgate to suit. Once the tailgate is correctly aligned, tighten the hinge bolts securely.
9.2b ... and then prise strut balljoint from the stud on tho taitgate
11 Check that the tailgate fastens and releases In a satisfactory manner. If adjustment Is necessary, slacken the striker plate retaining bolts, and adjust the position of the lock to suit (see Section 10). Once the lock is operating correctly, securely tighten the striker plate retaining bolts. 12 If necessary, adjust the protrusion of the rubber buffers at the lower edge of the tailgate, by screwing them in or out as appropriate.
9 Tailgate strut - ^ removal and refitting
Removal 1 Open the tailgate and support it using suitable wooden props. 2 At the upper end of each strut, lever off the balljoint spring clip. Compress tho strut slightly by hand and then prise strut balljoint from the stud on the tailgate (see illustrations),

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Warning: The strut may still be under tension and could extend suddenly once detached from Its mountings. 3 At the lower end of the strut, unbolt the joint Irom the bodywork. Refitting 4 Refitting is a reversal of removal.
10 Tailgate lock components -removal and refitting ^
Lock and cylinder assembly Removal 1 With the tailgate held In the fully open position, slacken and unscrew the bolts securing the lock assembly to tho lower edge of tho tailgate (soo illustration). 2 Carefully withdraw the lock assembly, together with tne lock cylinder (see Illustration).
10.1 Unscrew the bolts (arrowed) securing the lock assembly to the lower edge of the tailgate