1.523:1 Reduction Units
Current Production

Ref #	Part #	Description	Qty
	None	REDUCTION UNIT ASSEMBLY (1.523:1)
1	179864	HEX HEAD BOLT (7/16-14 X 1-3/4)	2
2	103322	LOCKWASHER (7/16)	2
3	179840	HEX HEAD BOLT (3/8-18 X 1-1/8)	6
4	103321	LOCKWASHER (3/8)	6
5	10-00-149-034	COUPLING NUT	1
6	10-00-031-001	COUPLING	1
7	4734	SNAP RING	1
8	>L4-A150	PINION CARRIER ASSEMBLY	1
9	L4-135	OIL COLLECTOR RING	1
10	4717L	PINION SHAFT PIN	3
11	L5-39	PINION SHAFT	3
12	L3-43	PINION THRUSTWASHER	6
13	L3-41	PINION BEARING SPACER	9
14	4741A	ROLLER BEARING	144
15	L4-5	PINION GEAR	3
16	L4-A150	PINION CAGE	1
17	4776BB	LOCK BOLT (7/16-14 X 7/8)	4
18	10-17-179-001	SUN GEAR HUB	1
19	10-00-139-013	SNAP RING	1
20	10-17-165-001	SUN GEAR	1
21	10-17-171-001	MAIN SHAFT	1
22	NO NUMBER	BEARING ASSEMBLY	1
23	10-00-133-010	BEARING CONE*	1
24	10-00-133-009	BEARING CUP*	1
25	10-17-053-002	SOLID SPACER (.820-.821 INCH LONG)**	1
25A	10-17-053-003	SOLID SPACER (.829-.830 INCH LONG)**	1
25B	10-17-053-004	SOLID SPACER (.832-.833 INCH LONG)**	1
25C	10-17-053-005	SOLID SPACER (.835-.836 INCH LONG)**	1
25D	10-17-053-006	SOLID SPACER (.838-.839 INCH LONG)**	1
25E	10-17-053-007	SOLID SPACER (.841-.842 INCH LONG)**	1
25F	10-17-053-008	SOLID SPACER (.844-.845 INCH LONG)**	1
25G	10-17-053-009	SOLID SPACER (.847-.848 INCH LONG)**	1
25H	10-17-053-010	SOLID SPACER (.850-.851 INCH LONG)**	1
25I	10-17-053-011	SOLID SPACER (.853-.854 INCH LONG)**	1
25J	10-17-053-012	SOLID SPACER (.856-.857 INCH LONG)**	1
26	10-00-044-017	OIL SEAL	1
27	NO NUMBER	BEARING ASSEMBLY	1
28	10-00-133-002	BEARING CONE*	1
29	10-00-133-001	BEARING CUP*	1
30	10-17-065-001	REDUCTION HOUSING	1
31	L4-146	REAR ADAPTER GASKET	1
32	10-00-183-073	LOCK BOLT (7/16-14 X 7/8)	6
33	103322	LOCKWASHER (7/16)	6
34	L4-8B	REDUCTION UNIT ADAPTER	1
35	4766	SNAP RING	1
36	10-00-130-017	BEARING	1
37	4756D	SNAP RING	1
38	L4-16	INPUT GEAR	1
39	L3-6	RING GEAR	1
40	L4-145	FRONT ADAPTER GASKET	1
*REPLACE BOTH PARTS IF ONE IS DAMAGED.
**SELECT CORRECT SIZE SPACER AT ASSEMBLY. ONLY ONE REQUIRED