M/T, Clutch - Service Manual Supplementary Text

Section
4

Group
43

No
809X

Date
Dec. -94

Service Manual Supplement 800

This SB contains supplementary text for the Service Manual Section 4(41, 43, 46) 850 M56 Manual gearbox, incl. clutch and driveshafts 1992- TP 4101201, pages 18, 20 and 32.


PAGE 18, OPERATION A2.

Remove throwout bearing

- Remove the throwout bearing from the guide sleeve and the fork.

Remove the fork and the dust cover
Inspect guide sleeve for damage.
Replace guide sleeve if it is worn, has burrs or similar.


PAGE 20, OPERATIONA8: STICK LABEL OVER TEXT WHICH ENDS "1161246-2."

Install clutch fork

Smear assembly paste P/N 161246-2 on the following surfaces on the fork:

- joint ball seating
- all surfaces of the fork that contact the throwout
- bearing
- the seating for the clutch cylinder push rod.





PAGE 32: PICTURE NO. S151746B.


PAGE 32, OPERATIONS E1 AND E2

Attach a band clamp round the clutch fork as shown.

Check that:

- Transmission casing and engine mating surfaces are clean.
- The guide sleeves on the engine are in place and undamaged.

Apply a light coating of grease in the holes for the guide sleeves (on the transmission).

NOTE!
Do not apply grease to the primary shaft and the throwout bearing sleeve.

Install the transmission

- Use the transmission fixture and the lift unit to line up the transmission with the engine.

NOTE!
Make sure the transmission mates cleanly with the engine without catching the clutch plate centre.

- Replace the seven bolts and tighten crosswise, beginning with A and B which pass through the guide sleeves.

^ Use light pressure when tightening, do not tighten
^ completely. Check the transmission and engine
^ surfaces mate all the way round.
^ Tighten the bolts crosswise to 50 Nm (36 ft. lbs).

NOTE!
Correct tightening is important. Misalignment between the transmission and engine can cause transmission noise.

Remove the transmission fixture and the lift unit from the transmission.