1992 MAZDA PROTEGE wheel torque

Bl ON-VEHICLE MAINTENANCE
OIL SEAL LIP
L I I
OWOBX-063
05UOBX-069
Drive plate (ATX)
1. Hold the drive plate with the SST or equivalent.
2. Remove the drive plate lock bolts.
3. Remove the backing plate, drive plate, and adapter.
Oil seal
1. Cut the oil seal lip with a razor knife.
2. Remove the oil seal with a screwdriver protected with a rag.
Installation note
Oil seal
1. Apply a small amount of clean engine oil to the lip of a new
oil seal.
2. Push the oil seal slightly in by hand.
Caution
l The oil seal must be tapped in until it is flush with
the edge of the rear cover.
3. Tap the oil seal in evenly with a suitable pipe and a hammer.
Oil seal outer diameter: 1OOmm (3.94 in)
Flywheel (MTX)
1. Remove the sealant from the flywheel bolt holes in the crank-
shaft and from the flywheel bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply sealant if a new bolt is used.
2. Set the flywheel onto the crankshaft.
3. Apply sealant to the flywheel bolts and install them.
4. Hold the flywheel with the SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown
in the figure.
Tightening torque:
96-103 N-m (9.6-10.5 m-kg, 71-76 ft-lb)

ASSEMBLY Bl
05UOBX.21’
OYJOBX-21
23UOBl-07
23UOBl-Ot
4. Apply a continuous bead of silicone sealant to the oil pan
along the inside of the bolt holes and overlap the ends.
5. Install the oil pan.
Tightening torque:
7.8-l 1 N,m (80-l 10 cm-kg, 89-95 in-lb)
End Plate
1. Install the end plate.
Tightening torque:
7.8-l 1 N,m (80-l 10 cm-kg, 89-95 in-lb)
Flywheel (MTX)
1, Remove the sealant from the flywheel bolt holes in the crank-
shaft and from the flywheel bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply sealant if a new bolt is used.
2. Set the flywheel onto the crankshaft.
3. Apply sealant to the flywheel bolts and install them.
4. Hold the flywheel with the
SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown.
Tightening torque:
98-103 N+m (9.8-10.5 m-kg, 71-78 ft-lb)
Clutch Disc and Clutch Cover (MTX)
1. Install the clutch disc and clutch cover using the SST or
equivalent. (Refer to Section H.)
Tightening torque:
18-28 N.m (1.8-2.7 m-kg, 13-20 ft-lb)
B-l -77

ON-VEHICLE MAINTENANCE
Drive plate (ATX)
1. Hold the drive plate with the SST or equivalent.
2. Remove the drive plate lock bolts.
3. Remove the backing plate, drive plate, and adapter.
2311082-052
I
Oil seal
1. Cut the oil seal lip with a razor knife.
2. Remove the oil seal with a screwdriver protected with a rag.
I I
I
05UOBX-063
Installation note
Oil seal
1, Apply a small amount of clean engine oil to the lip of a new
oil seal.
2. Push the oil seal slightly in by hand.
OWOBX-069
APPLY SEALANT
03UOB2.04
Caution
l The oil seal must be tapped in untjl it is flush with
the edge of the rear cover.
3. Tap the oil seal in evenly with a suitable pipe and a hammer.
Oil seal outer diameter: 1OOmm (3.94 in)
Flywheel (MTX)
1. Remove the sealant from the flywheel bolt holes in the crank-
shaft and from the flywheel bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply sealant if a new bolt is used.
2. Set the flywheel onto the crankshaft.
3. Apply sealant to the flywheel bolts and install them.
4. Hold the flywheel with the
SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown
in the figure.
Tightening torque:
1 96-103 N-m (9.6-10.5 m-kg, 71-76 ft-lb)
2311082-053
B2--29

B2 ASSEMBLY
I
03UOB2-09
I
05UOBX-20 6
9
OWOBX-211 0
05uoax-21 1
03UOB2-097
Oil Pan
1. Remove all foreign material from the contact surfaces.
2. Apply silicone sealant to the shaded areas shown in the
figure.
3. install new gaskets onto the oil pump body and the rear
cover with the projections in the notches shown in the figure.
4. Apply a continuous bead of silicone sealant to the oil pan
along the inside of the bolt holes and overlap the ends.
5. Install the oil pan.
Tightening torque:
7.8-l 1 N-m (80-l 10 cm-kg, 69-95 in-lb)
End Plate
1. Install the end plate.
Tightening torque:
7.8-l 1 N-m (80-l 10 cm-kg, 69-95 in-lb)
Flywheel (MTX)
1. Remove the sealant from the flywheel bolt holes in the crank-
shaft and from the flywheel bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply sealant if a new bolt is used.
2. Set the flywheel onto the crankshaft.
3. Apply sealant to the flywheel bolts and install them.
82-76

--
ASSEMBLY B2
2311082-06
2311082.04
1
03UO62-09!
J 2311062-063
4. Hold the flywheel with the SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown.
Tightening torque:
96-l 03 N.m (9.6-10.5 m-kg, 71-76 ft-lb)
Clutch Disc and Clutch Cover (MTX)
1. Install the clutch disc and clutch cover using the SST or
equivalent. (Refer to Section H.)
Tightening torque:
16-26 N.m (1.8-2.7 m-kg, 13-20 ft-lb)
Drive Plate (ATX)
1. Remove the sealant from the drive plate holes in the crank-
shaft and from the drive plate lock bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply sealant if a new bolt is used.
2. Set the adapter, drive plate, and backing plate onto the
crankshaft.
3. Apply sealant to the drive plate bolts and install them.
4. Hold the drive plate with the
SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown.
Tightening torque:
96-103 N.m (9.8-10.5 m-kg, 71-76 ft-lb)
Timing Belt Pulley
1, Reverse the direction of the SST or equivalent on the
flywheel.
2311082.064
B2-77

I 23UOB2-044
82 ASSEMBLY
DEFLECTION CHECKING POlNT
--; 11. Measure the timing belt deflection by applying moderate
oressure (98 N, 10 kg, 22 lb) midway between the two cam-
shaft pulleys.
If the deflection is not correct, repeat from Step 7 above.
Deflection:
9.0-11.5mm (0.35-0.45 in) at 98 N (10 kg, 22 lb)
Timing Belt Cover
1. Install the lower, middle, and upper covers.
Tightening torque:
7.8-11 N.m (80- ,110 cm-kg, 69-95 in-lb)
I 13EOB2-037
82-86
Pulley lock bolt
1. Hold the flywheel (MIX) or drive plate (ATX) with the SST
and tighten the pulley lock bolt.
Tlghtening torque:
157-167 N.m (16-17 m-kg, 116-123 ft-lb)
Cankshaft pully
1. Install the crankshaft pulley.
2. Install the plate.
3. Tighten the pulley bolts.
Tightening torque:
12-17 N-m (1.25-l -75 m-kg, 9-13 ft-lb)
Water Pump Pulley
1. Install the water pump pulley.
Tightening torque:
7.8-11 N*m (80-110 cm-kg, 69-95 in-lb)

OUTLINE
Component Function Remark
Engine control unit (ECU) Controls operation of the following:
(Cont’d)
1. A/C (Cut-off) 1. A/C relay
2. Fail-safe function 2. Self-Diagnosis Checker and MIL
3. Fuel injection system 3. Injector
4. idle speed control 4. Idle speed control (ISC) valve
5. Ignition timing control system 5. Igniter
6. Monitor function 6. Monitor lamp (Self-Diagnosis Checker)
7. Pressure regulator control system 7. Solenoid valve
(Pressure regulator control) (BP)
8. Purge control system 8. Purge control solenoid valve
9. VICS 9. Solenoid valve (WCS) (DOHC) Fuel filter
Filters particles from fuel Fuel pump
Provides fuel to injectors l Operates while engine running l Installed in fuel tank Igniter
Receives spark signal from ECU and gener-
ates high voltage in ignition coil Ignition switch
Engine cranking signal sent to ECU (START position)
Inhibitor switch (ATX)
Detects in-gear condition; sends signal to Switch ON in N or P range
ECU Injector
Intake air thermosensor
Idle speed control (ISC)
valve
Main relay
(FUEL INJ relay)
MIL (Malfunction
indicator lamp)
Neutral switch (MTX)
Oxygen sensor
PCV valve
P/S pressure switch
Pressure regulator
Resonance chamber
Resonance duct
Separator
Stoplight switch
Solenoid valve
(Purge control)
Shutter valve actuator
(DOHC)
Throttle body
Throttle sensor
Injects fuel into intake port l Controlled by signals from ECU
l High-ohmic injector
Detects intake air temperature; sends signal Installed on dynamic chamber
to ECU
Controls bypass air amount Controlled by duty signal from ECU
Supplies electric current to injectors, ECU,
etc.
Lamp flashes to indicate malfunction code
number of input and output devices
Detects in-gear condition; sends signal to
ECU
Detects oxygen concentration; sends signal
to ECU
Controls blowby gas introduced into engine
Detects P/S operation; sends signal to ECU
Adjusts fuel pressure supplied to injectors
Reduces intake air noise
Reduces intake air noise
Prevents fuel from flowing into charcoal
canister
Detects braking operation (deceleration),
sends signal to ECU
Controls evaporative fumes from canister to
intake manifold
Closes/opens shutter valve to improve
torque characteristics
Controls intake air quantity
l Detects throttle valve fully closed/fully
opened condition (MTX) TEN terminal grounded
Switch ON in neutral
Zirconia ceramic and platinum coating
P/S: ON when steering wheel turned right or
left
Controlled by duty signal from ECU
For Variable inertia charging system (VICS*)
Integrated throttle sensor, dashpot, and ISC
valve
l Detects throttle valve opening angle
(A-W
l Sends signals to ECU
F-l 7

H CLUTCH FLUID
CLUTCH FLUID
PREPARATION
SST
49 0259 7708 For
Wrench, flare nut ~ air bleeding
03UOHX-007
REPLACEMENT
Note
l A common reservoir is used for the clutch and brake
system fluids.
l The fluid in the reservoir must be maintained at the
3/4 level or higher during replacement.
Caution
l Be careful not to spill the fluid on a painted surface.
If this should happen, wash it off Immediately.
l Do not mix different brands of fluid.
l Do not reuse the clutch fluid that was drained.
1. Drain the brake fluid from the master cylinder through a
wheel cylinder.
2. Remove the bleeder cap from the clutch release cylinder
and attach a vinyl hose to the bleeder plug.
03UOHX-006 -
3. Place the other end of the vinyl hose in a clear container.
4. Slowly pump the clutch pedal several times.
5. With the clutch pedal depressed, loosen the bleeder screw
with the
SST to let the fluid escape. Close the bleeder screw
with the
SST.
6. Repeat Steps 4 and 5 until only clean fluid is seen.
7. Tighten the bleeder screw.
Tightening torque:
5.9-8.8 N.m (80-90 cm-kg, 52-78 in-lb)
8. Add fluid to the MAX mark.
9. Slowly pump the clutch pedal several times.
Verify that there is no fluid leakage.
10. Check operation of the clutch system.
11. Check operation of the brake system.
H-4