TRANSMISSION AND TORQUE CONVERTER CD3340B/YB4411
7-56
Published 04/07/2015 Control # 569-00
1. Carefully remove piston rings (1).
NOTE: If the piston ring seals are excessively worn, then
check for burrs or damage on the shaft grooves. If
necessary, remove the burrs with a fine grade
abrasive paper and oil.
2. Remove taper roller bearing (2) using a collet tool and
press.
NOTE: The bearing normally would not be removed unless
it was damaged. If a collet tool is not available, it is
permissible to use a standard bearing puller,
although damage to the bearing cage may occur
which will require a new bearing.
3. At the opposite end, use a suitable puller to remove both
the spacer (3) and the taper roller bearing (4).
4. Lift off piston housing (5) complete with the clutch pack.
5. Lift off spring retainer plate (6).
6. Remove spring (7) and oil baffle (8).
7. Remove and discard the two O-rings (9 and 10) located
on the layshaft.
8. Remove retaining ring (11).
9. Remove the gear and splined hub (12) together with
thrust washer (13), needle thrust bearing (14) and thin
thrust washer (15).
10. Remove two needle roller bearings (16).
11. Remove thin thrust washer (17) and needle thrust
bearing (18).
12. Remove the clutch friction/counter plate retaining ring
(19).
13. Remove the outer pressure end plate (20) and shim
(21), if installed.
14. Remove clutch friction plates (22) and counter plates
(23). Keep them together as a set. DO NOT mix the
plates with those of other clutches.
15. Remove inner pressure plate (24).
16. Remove piston (25).
17. Remove and discard piston O-ring (26).
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