Pinion Shaft - Bolens DuraTrac DGT 1800 Service Manual

5100 SERIES
TRACTOR
PAGE 3-16 Rev. 3/92
DRIVE TRAIN (Continued)
TRANSAXLE RE-ASSEMBLY (Continued)
HYDROSTATIC MODELS
TWO-SPEED PINION
I
SLIDING GEAR
ASSEMBLY
(Figs. 3·19)
1. Slide thrust race, thrust bearing
and another thrust race (A) onto
pinion shaft (B).
2. Place pinion shaft through roller
and needle bearings (C) in bevel gear
(D).
3. Put a layer of grease over pinion
shaft at shaded area (M). Carefully
place positioning ring (E) in groove of
pinion shaft. Be careful not to over-
stretch the ring.
4. Slide sliding gear (F) over the
positioning ring into the first detent.
This will center positioning ring in the
groove of the pinion shaft. It may be
necessary to tap the sliding gear with
a soft-faced hammer. Remove
sliding gear from pinion shaft. The
grease applied in step 2 should hold
positioning ring in place. TAKE
CARE THAT THE POSITIONING
RING IS NOT DISTURBED FROM
THIS CENTERED POSITION. Set
this assembly aside.
(Fig.3-20)
5. If the shifter shaft (N) has been
removed, re-install it and the shifter
fork (0) at this time as shown. Install
roll pin into shifting arm and fork.
(Fig. 3·21)
6. Place sliding gear (F) into shifting
fork (0).
7. Install planetary carrier assembly
over the sliding gear as shown.
Install four screws (H), but do not
tighten. Match up scribe mark made
in step 1, Pg. 3-14 (G. Fig. 3-15).
Position pinion shaft assembly down
through planetary carrier and sliding
Fig. 3-19
Fig. 3·20
Fig. 3-21
SHIFTER
SHAFT
N~~l'"~"'""'•N~"'
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