ARO 8506-A - Drive Gearing Section; Drive Gearing Disassembly; Drive Gearing Assembly

GEARING SECTION
DRIVE GEARING
DISASSEMBLY
a.
b.
Remove spindle and components from ring gear.
To remove gears from spindle, remove bearing, spacer and
shafts.
ASSEMBLY
NOTE: Pack bearings and lubricate gears liberally with ARO
33153 grease upon assembly. Gearing assembly should contain
approximately 1/8 oz. (3.5 g) of grease.
a. Assemble spacer (33691 or 33693) and gears to spindle and
secure with shafts, aligning notch in shafts with spacer.
NOTE: Shafts (33686) contain fifteen (15) loose needle bear-
ings (33458) per shaft.
b. Assemble spacer (37676), where applicable, and bearings to
spindle and assemble to ring gear.
32325
BEARING
39325
RING GEAR
36324
GEARING ASSEMBLY
5.5:1
36326
SPINDLE 32325
BEARING
32325 BEARING
36325 RING GEAR
33691 SPACER
(9 INTERIOR - 17 EXTERIOR TEETH)
37676 SPACER
36327 GEARING ASSEMBLY
3.4:1
32325
BEARING
36325
RING GEAR
-
36329
GEARING ASSEMBLY
6.8:1
36330
SPINDLE 32325
BEARING
6