SECTION 3 - CHASSIS & TURNTABLE
31215031
3-19
Cover Disassembly
1.
Remove O-Ring (17) from groove in Cover (6A).
2.
Remove Thrust Washer (2) from Cover (6A) pockets.
3.
Unscrew two Hex Head Bolts (6C) and remove Disen-
gage Cap (6B) from Cover (6A).
4.
Pull Disengage Rod (6D) out from Cover (6A).
5.
Use appropriate tool to remove O-ring (6E) from internal
groove in Cover (6A).
6.
Remove two O-Ring Pipe Plugs (6F) from Cover (6A).
Cover Assembly
1.
Grease O-Ring (6E) and insert in internal groove in Cover
(6A).
2.
Assemble Disengage Cap (6B) on Cover (6A) using two
Hex Head Bolts (6C). Torque bolts to 70-80 in-lbs.
3.
Insert Disengage Rod (6D) in hole in Cover (6A) until it
touches inside of Disengage Cap (6B).
NOTE:
Disengage Rod can be inserted either end first.
4.
Grease face of Thrust Washer (2) and place in Cover (6A).
Make sure tangs on washer seat into pockets in cover.
5.
Install O-Ring Pipe Plugs (6F) in Cover (6A). Plugs should
be hand tight.
Figure 3-18. Torque Hub Cover
Input Carrier Sub-Assembly
1.
Apply a liberal coat of grease to bore of one Input Planet
Gear (3F).
2.
Line inside of Planet Gear (3F) with 14 Needle Rollers
(3C).
NOTE:
The last roller installed must be installed end wise. That is,
the end of the last roller must be placed in between ends of
the two rollers which form the space, and then slid, parallel
to the other rollers, into place.
3.
Set Carrier (3A) in an upright position.
4.
Insert a Planet Shaft (3E) in planet shaft hole in end of
Carrier (3A) opposite splined end. End of planet shaft
that does NOT have the roll pin hole should be inserted
into carrier FIRST.
5.
Place one Thrust Washer (3B) on end of Planet Shaft (3E).
Make sure the flat faces towards inside of carrier and
make sure button fits in the pocket on inside of Carrier
(3A) towards the OD.
6.
Following the thrust washer, place Planet Gear (3F) with
needle rollers, on Planet Shaft (3E).
7.
Following the planet gear, place one more Thrust
Washer (3B) onto Planet Shaft (3E). Align Thrust Washer
(3B) in same manner described in Step 5.
8.
Now insert Planet Shaft (3E) through opposite planet
shaft hole on Carrier (3A). Use an alignment punch or
similar tool to align roll pin holes on Carrier (3A) and
Planet Shaft (3E).
NOTE:
Do not to hit Planet Gears (3F) when driving in Roll Pins
(4G).
9.
Drive Roll Pin (4G) down into aligned roll pin holes. Pin
should be flush with flat of carrier.
10.
Repeat Steps 1-9 for installation of two remaining Planet
Gears (3F).
NOTE:
Some grease may need to be applied to the Thrust Washers
(3B) to hold them in place while installing the planet gears.
Output Planet Gear Sub-Assembly
1.
Apply a liberal coat of grease to the bore of one Output
Planet Gear (4F).
2.
Line inside of the Planet Gear (4F) with 14 Needle Rollers
(4C).
NOTE:
Last roller installed must be installed end wise. That is, the
end of the last roller must be placed in between the ends of
the two rollers which form the space, and then slid, parallel
to the other rollers, into place.
3.
Place Spacer (4D) in bore of Output Planet (4F).
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