Manual Transmission (07.03)
Transmission (07.00)
Issue 5, January 2010 Workshop Manual 7-3-31
43. Disconnect the electrical connector from the wiring
harness for the torque tube.
44. Remove the bolt that attaches the bracket for the electrical connector.
45. Move the bracket for the electrical connector away.
46. Remove the bolt that attaches the transaxle ground cable to the transaxle Automatic Shift Mechanism (ASM)
pump.
47. Disconnect the electrical connector from the ASM
pump.
48. Release the wiring harness for the ASM pump from the two clips that attach it to the transxle.
49. Identify and disconnect the five electrical connectors from the transaxle.
50. Disconnect the electrical connector from the selector
position sensor.
51. Remove the bolt that attaches the ground cable eyelet to the transaxle.
52. Put the wiring harness under the hydraulic pipe for the clutch, and move it away from the transaxle.
53. Put a transmission jack belo w the torque tube (refer to
Figure 18).
Figure 18
54. Adjust the height of the tran smission jack until it holds
the torque tube.
55. Remove the eight bolts that attach the torque tube to the transaxle.
Figure 19
56. Move the transaxle rearwards to give clearance between the torque tube and the transaxle.
57. Carefully lower the transaxle on the transmission jack to remove the transaxle from the vehicle.
Figure 20
58. Clean the mating faces of the component.
Install
1. Move the transaxle and transm ission jack into position
below the vehicle.
2. Remove the filler plug for the transaxle oil.
3. Do a level check of the transaxle oil.
4. Install and tighten the filler plug for the transaxle oil.
5. Use the transmission jack to adjust the height of the transaxle to align the transaxle with the torque tube.
6. Lower the transmission jack away from the torque tube.
7. Install and tighten the eight bolts that attach the torque tube to the transaxle.
8. Put the wiring harness for the transaxle into position.
9. Install the ground cable eyelet to the transaxle.
10. Install and tighten the bolt that attaches the ground cable eyelet to the transaxle.
11. Connect the electrical connector to the selector position sensor.
12. Connect the five electrical connectors to the transaxle.
13. Install the wiring harness for the ASM pump to the two clips that attach it to the transaxle.
14. Connect the electrical connector to the ASM pump.
15. Install the transaxle ground cable to the transaxle ASM pump.
16. Install and tighten the bolt that attaches the transaxle ground cable to the transaxle ASM pump.
17. Put the bracket for the electrical connector into position.
18. Install and tighten the bolt that attaches the bracket for the electrical connector.
WARNING
THE TRANSAXLE ASSEMBLY IS VERY HEAVY. GET THE AID OF ONE MORE PERSON WHEN YOU MOVE THE
TRANSAXLE. IF YOU DO NOT, PERSONAL INJURY CAN OCCUR.
WARNING
THE TRANSAXLE ASSEMBLY IS VERY HEAVY. GET THE AID OF ONE MORE PERSON WHEN YOU MOVE THE
TRANSAXLE. IF YOU DO NOT, PERSONAL INJURY CAN
OCCUR.
Clutch Assembly (08.01)
8-1-2 Workshop Manual May 2007
Clutch (08.00)
Clutch Assembly (08.01)
Description
The clutch assembly consists of a balanced flywheel, a clutch
driven plate and a clutch cover.
The clutch is a single plate, diaphragm spring type assembly.
A concentric clutch slave cylinder is mounted around the
first motion shaft in the torque tube bell housing.
The clutch master cylinder is mounted on the engine
bulkhead and is operated directly by the clutch pedal.
A hydraulic connection from the master cylinder feeds
pressurised fluid to the slave cylinder. The slave cylinder has
an extension tube and bleed nipple extending from the left
side of the bell housing for bleeding the system after any
major work.
Specifications
Maintenance
Clutch and Flywheel Assembly-Renew
08.00.AA
Removal
1. Disconnect vehicle battery.
2. Raise vehicle on ramp.
3. Remove torque tube assembly (see Workshop Manual procedure 05.01.CA Torque Tube Remove for Access
and Refit).
4. Remove bolts (x2) from inspection cover to lower crankcase and remove cover. 5. Install special tool SKAM14546 OT to restrain flywheel
and install and tighten bolts (x2) (see Fig. 1).
6. Remove bolts (x6) from clutch cover to flywheel (see Fig.
2).
7. Release clutch cover from dowels, remove cover and collect drive plate.
Clutch Fluid
Castrol/Girling Universal Brake and Clutch fluid.
Clutch Assembly
Clutch and flywheel are separately balanced.
Clutch Plate
Single 267mm driven plate.
Torque Figures
DescriptionNmlb/ft
Flywheel Bolts
Tighten the bolts in sequence. Loosen
the bolts and then torque, in even
stages, in the same sequence. 100 -
120
74-
88.5
Clutch Bolts
Tighten x6 equally-spaced bolts, in-
turn, to pull-down the clutch evenly.
Then torque all bolts in sequence. 65-75 48-55
Starter Motor Bolts 42.5-
57.531.5-
42.5
Repair Operation Time (ROT)
Fig. 1
Fig. 2
Warning
The clutch assembly is heavy. Ensure the clutch
assembly is supported befo re removing final bolts.
Clutch Assembly (08.01)
May 2007 Workshop Manual 8-1-3
8. Remove bolts (x8) from flywheel to crankshaft and discard bolts (see Fig. 3).
9. Remove bolts (x2) and collect special tool SKAM14546 OTC.
10. Release flywheel from dowels and remove flywheel.
Installation
1. Clean flywheel and mating face on crankshaft flange.
2. Inspect pilot bearing for wear.
3. Position flywheel and align to dowel(s) on crankshaft flange.
4. Install bolts (x8) and install special tool SKAM14546 OTC to restrain flywheel.
5. Tighten flywheel bolts in the correct sequence.
6. Clean clutch cover and drive plate.
7. Install clutch assembly on flywheel and align to dowels.
8. Install bolts (x8), insert clutch alignment tool and evenly tighten bolts to the correct torque.
9. Remove clutch alignment tool.
10. Remove bolts (x2) and collect tool.
11. Install inspection cover to crankcase and tighten bolts (x2).
12. Install torque tube assembly (see Workshop Manual procedure 05.01.CA Torque Tube Remove for Access
and Refit).
13. Lower vehicle on ramp.
14. Connect vehicle battery.
Slave Clutch Cylinder-Renew
08.00.AC
Removal
1. Disconnect vehicle battery.
2. Raise vehicle on ramp.
3. Remove torque tube (see Workshop Manual procedure 05.01.CA Torque Tube Remove for Access and Refit).
4. Release clips and remove bleed and supply pipes from slave cylinder.
5. Install clips in union
6. Loosen and remove pipe adaptors (x2) from slave cylinder (see Fig. 1).
7. Sportshift Only - Remove bolts (x2) securing clutch
position sensor to slave cylinder.
Fig. 3
Warning
The flywheel is heavy. Ensure the flywheel is supported
before removing.
Warning
The flywheel is heavy. Ensure the flywheel is supported
when installing.
Warning
The clutch assembly is heavy. Ensure the clutch
assembly is supporte d when installing.
Caution
The flywheel and pressure are a balanced assembly. Ensure alignment marks are aligned.
Repair Operation Time (ROT)
Warning
Always disconnect the battery earth (- ve) terminal first.
Warning
When raising the vehicle on a ‘two post’ ramp, ensure
that the rear end of the vehicle is securely strapped to
the ramp. Failure to strap the rear of the vehicle down may lead to the vehicl e falling off the ramp.
Caution
Always plug pipe ends to prevent ingress of dirt or moisture into the system.
Fig. 1
Clutch Assembly (08.01)
8-1-4 Workshop Manual May 2007
8. Remove bolts (x2) that secure slave cylinder to torque tube (see Fig. 2).
9. Remove slave cylinder and collect spacer.
Installation
1. Clean slave cylinder, spacer and pipe adaptors.
2. Install spacer and slave cylinder and tighten bolts (x2).
3. Sportshift Only - Install clutch position sensor to slave
cylinder and secure with bolts.
4. Install pipe adaptors (x2) in slave cylinder.
5. Install bleed and supply pipes onto slave cylinder adaptors (x2) and secure with clips.
6. Install torque tube (see Workshop Manual procedure 05.01.CA Torque Tube Remove for Access and Refit).
7. Bleed clutch (see Workshop Manual procedure 08.00.AF Clutch Hydraulic System - Bleed).
8. Lower vehicle on ramp.
9. Connect vehicle battery.
Clutch Bleed Hose Assembly-Renew
08.00.AD
Removal
1. Raise vehicle on ramp.
2. Coupe Only - Remove deflector - front floor heatshield
(see Workshop Manual proc edure 09.04.AA Heatshield
- Front Floor - Renew).
3. Roadster Only - Remove exhaust sysytem (see
Workshop Manual procedure 09.00.NB Exhaust System
- Excluding manifold/down pipes - Renew). 4.
Roadster Only - Remove grommet sealing clutch bleed
pipe to torque tube.
5. Roadster Only - Position a piece of cloth in torque tube
aperture to collect spring clip (if dropped) and fluid loss.
6. Release clip and disconnect bleed hose from slave cylinder adaptor.
7. Plug slave cylinder to prevent fluid loss.
8. Release and remove bleed pipe assembly from support bracket.
Installation
1. Clean bleed hose assembly.
2. Remove plug from slave cylinder adaptor.
3. Install bleed hose and secure with clip.
4. Install bleed hose in support bracket.
5.Roadster Only - Install grommet sealing clutch bleed
pipe to torque tube.
6. Bleed clutch (see Workshop Manual procedure 08.00.AF Clutch Hydraulic System - Bleed).
7. Roadster Only - Install exhaust sysytem (see Workshop
Manual procedure 09.00.NB Exhaust System -
Excluding manifold/down pipes - Renew).
8. Coupe Only - Install deflector - front floor heatshield
(see Workshop Manual procedure 09.04.AA Heatshield
- Front Floor - Renew).
9. Lower vehicle on ramp.
Clutch Hydraulic System-Bleed-
Sportshift Only
08.00.AE
1. Raise vehicle on ramp.
2. Install Diagnostic tool and navigate to appropriate screen.
3. Position cloth around fluid reservoir to collect any spillage.
4. Remove fluid reservoir cap, en sure fluid level is correct
in reservoir.
5. Clean area around clutch bleed nipple.
6. Remove cap from bleed nipple.
7. Position bleed container containing clean hydraulic fluid, connect hose to bleed nipple.
8. Initiate bleed procedure on Diagnostic tool.
9. Loosen bleed nipple, allow air/fluid to escape and tighten bleed nipple.
10. Repeat procedure until air free fluid emerges.
11. Disconnect bleed hose, remo ve container, install dust
cap to bleed nipple.
12. Top-up fluid reservoir.
Fig. 2Warning
Always connect the battery earth (+ve) terminal first.
Repair Operation Time (ROT)
Before proceeding with the ne xt step, position a piece of
cloth in the torque tu be aperture to collect the spring clip
if dropped.
Caution
Always plug pipe ends to prevent ingress of dirt or moisture into the system.
Repair Operation Time (ROT)
ItemCode
Clutch Hydraulic System-Bleed
Warning
Observe all oil/fluid manufactu rers safety instructions
when handling components th at have been in contact
with transaxle oil.
Clutch Assembly (08.01)
May 2007 Workshop Manual 8-1-5
13. Remove Diagnostic tool.
14. Lower vehicle on ramp.
Clutch Hydraulic System-Bleed
08.00.AF
1. Raise vehicle on ramp.
2. Remove fluid reservoir cap and ensure fluid level is correct.
3. Clean area around clutch bleed nipple.
4. Remove cap from bleed nipple.
5. Position bleed container cont aining clean hydraulic fluid
and connect hose to bleed nipple.
6. Depress clutch pedal to floor 3 times and hold pedal down on third application.
7. Loosen bleed nipple allowing any air/fluid to escape.
8. Tighten bleed nipple.
9. Repeat procedure until air-free fluid emerges.
10. Disconnect bleed hose, remove container and install dust cap to bleed nipple.
11. Top-up fluid reservoir.
12. Lower vehicle on ramp.
Master Cylinder to Slave Cylinder Tube
Assembly-Renew
08.00.AJ
-Sportshift Only
Removal
1. Disconnect vehicle battery. 2. Raise vehicle on ramp.
3. Remove torque tube (see Workshop Manual procedure
05.01.CA Torque Tube - Remo ve for Access & Refit).
4. Remove grommet sealing clutch pipe to torque tube.
5. Remove clip, disconnect clutch pipe from slave cylinder adaptor.
6. Release clip securing transmi ssion harness to clutch pipe
mounting bracket.
7. Release clips (x4) securing clutch pipe to transmission harness.
8 . R e m o v e c l u t c h p i p e f r o m t o r q u e t u b e .
Installation
1. Install clutch pipe to torque tube.
2. Secure clutch pipe to tran smission harness using clips.
3. Secure transmission harne ss to clutch pipe mounting
bracket using clip.
4. Install clip and refit clutch pipe to slave cylinder adaptor.
5. Install grommet sealing clutch pipe to torque tube.
6. Install torque tube (see Workshop Manual procedure 05.01.CA Torque Tube - Remo ve for Access & Refit).
7. Bleed clutch hydraulics (see Workshop Manual procedure 08.00.AE Clut ch Hydraulic System -
Sportshift - Bleed).
8. Lower vehicle on ramp.
9. Connect vehicle battery.
Repair Operation Time (ROT)
Warning
Avoid skin / eye contact or in gestion of clutch fluid. If
skin or eyes are sp lashed with clutch fluid, rinse the
affected area immediately with plenty of water and
obtain medical attention. If clutch fluid is ingested, obtain immediate medical attention.
Caution
Clutch fluid must not be allowed to contact vehicle paint work. Remove spilt clutch fl uid from the paint work by
rinsing away with running water.
Warning
Brake / Clutch fluid is hygroscopic. If kept in opened
containers it will absorb water vapour. Use only brake
fluid from freshly opened co ntainers when topping-up
the brake fluid reservoir.
Before proceeding to the next step, position cloth around
fluid reservoir to collect any spillage.
Repair Operation Time (ROT)
Warning
Always disconnect the battery earth (- ve) terminal first.
Warning
When raising the vehicle on a ‘two post’ ramp, ensure
that the rear end of the vehicle is securely strapped to
the ramp. Failure to strap the rear of the vehicle down may lead to the vehicl e falling off the ramp.
Warning
Observe all oil/fluid manufact urers safety instructions
when handling components that have been in contact with transaxle oil.
Warning
Always connect the battery ea rth (+ve) terminal first.
Fuel Tank and Lines (10.01)
Fuel (10.00)
May 2007 Workshop Manual 10-1-7
Normal Fuel Fill - Air displaced from the fuel tank during
filling can only exit via the fuel level vent valve and roll over
valves and be forced through the carbon canister. Any fuel
vapour in the displaced air is absorbed in the carbon filter
material. No fuel vapour can escape to the atmosphere.
Clean air then exits the carbon canister, via and additional
filter, to atmosphere.
Excessive Fuel Fill - In the event of overfilling of the fuel
tank, the fuel level vent valve will close at normal maximum
fuel level. Finally the roll over vent valve will close,
completely sealing the tank. Any excess pressure in the fuel
tank will ‘blow off’ via the Ov er-pressure vent valve (part of
the roll over vent valves) in the Fuel Level vent valve
assembly.
Safety Precautions
Operations on fuel system resu lt in fuel liquid and vapour
being present in the working environment. This presents a
very serious risk and the following precautions must be
strictly observed:
Specifications
Warning
Operations on refuelling and the fuel system must only
be performed by personnel who have completed training on fuel handling.
Warning
Smoking must not be allowed near the working area. “NO SMOKING” signs must be posted around the
working area.
Warning
Any operation which could involve sparks or naked lights (e.g. battery testing, welding, metal grinding,
etc.) must not be allowed near the working area.
Warning
A CO2 fire extinguisher must be available close at hand.
&