Operation Manual

Table Of Contents
Job Card No.:
Engine:
Filing No.:
Timing Gear Train
Removal / Refitment
0178-09-10 1601
04.04.01 Page 2 of 4
S/BV 6/8/9 M 628
Fig. 2
Removing Idler Gear (26)
Turn flywheel until its aperture coincides with bolt
(39). Unscrew bolts (41) and take down retainer plate
(40). Unscrew bolt (39). Using removing device (see
section 1.8).
Withdraw fulcrum (42) from the centering, while re-
taining gear (26) and was her (45). Then withdraw
fulcrum (42) completely. Remove gear (26) and was-
her (45) sideways.
Clean all components. Inspect gear (26) for wear and
bearing bush plus washer (45) for score marks.
Inspect O-seals (49) and (51) and renew as required.
Removing Idler Gear (35).
Turn flywheel until its aperture coincides with bolt
(32). Unscrew cap nut (43). Then proceed as descri-
bed for removing idler gear (26).
Fig. 3
© 1283
© 51 398 0
© 50 399 0