1.91:1 Reduction Units
Early Production

Ref #	Part #	Description	Qty
	None	REDUCTION UNIT (1.91:1 ONLY)
1	4775L	COUPLING UNIT	1
2	4547AY	COUPLING (72C ONLY)	1
2B	4547BA	COUPLING (71 C ONLY)	1
3	0000179860	HEX HEAD BOLT (7/16-14 X 1-1/4)	6
4	0000103322	LOCKWASHER (7/16)	6
5	L4-7	BEARING RETAINER (1.91:1 ONLY),	1
		NO LONGER SUPPLIED
6	L4-147	BEARING RETAINER GASKET	1
7	71C-110	OIL SEAL	1
8	4920A	BEARING	1
9	L5-A2	MAIN SHAFT (1.91:1 ONLY), NO LONGER SUPPLIED	1
10	L5-1 A	REDUCTION HOUSING (1.91:1 ONLY),	1
		NO LONGER SUPPLIED
NOTE: These early production parts are not interchangeable with current production parts