Ingersoll-Rand 7792-A, 7790-A manual Parts List

Parts List

Sl. no.	Description	Part no.	Sl. no.	Description	Part no.
* 74	Cotter Pin	Y15-32	115	Bearing Race	43041
75	Carrier	42965	116	Collar	43032
76	Bearing Race (4 req'd)	42364	117	Roll Pin	Y178-128
77	Gear (2 req'd)	42971	118	Roll Pin	Y178-117
78	Shaft (2 req'd)	42973	119	Bearing Race (2 req'd)	37391
79	Spacer	42974	120	Thrust Bearing	37392
* 80	Bearing	42968	121	Yoke	43037
* 81	Bearing	Y65-12	* 122	Safety Latch (includes bolt, nut and spring)	420230
* 82	Retaining Ring	Y147-112	123	Hook
* 83	Retaining Ring	Y145-18		Steel Hook for standard 2 ton models	43031
				(includes item 122)
	Gearing Assembly (includes items 70 thru
	73 and 75 thru 83)	42976		Bronze Hook for 2400 and 3000 lb spark-
				resistant models (includes item 122)	43083
84	Fixed Ring Gear	42966
85	Roll Pin (2 req'd)	Y178-101		YOKE AND HOOK ASSEMBLY with steel	43047
86	"O" Ring (6 req'd)	Y325-10		hook, for standard 2 ton models (includes
				items 114 thru123)
87	Wave Washer	40041
* 88	Seal	04565511		YOKE AND HOOK ASSEMBLY with
				bronze hook, for 2400 and 3000 lb spark-
89	End Plate (Includes item 88, bracket	43118
	42980-1 and roll pin Y178-44, not shown)			resistant models (includes items 114 thru
				123)	43099
	END PLATE and RING GEAR
	ASSEMBLY (includes items 84 thru 89,	43003		LOWER BLOCK ASSEMBLY for standard	43048
	101 and 102			2 ton models (includes items 114 thru 129
				with steel hook)
90	Screw	37701
91	Ball (2 req'd)	Y16-10		LOWER BLOCK ASSEMBLY for spark-
				resistant models (includes items 114 thru
* 92	Brake Shoe (2 req'd)	42994
				129 with bronze hook)	43101
93	Brake Wheel	43071-1
*94	Brake Spring	42982	124	Bolt	Y5-85-C
95	Housing Cap	42979	125	Washer (2 req'd)	Y14-816
96	Cap Screw (2 req'd)	Y154-54	126	Spacer (2 req'd)	43039
97	Drive Screw (4 req'd)	Y60-43	127	Spacer (2 req'd)	43042
98	Capacity Plate		128	Shaft	43038
	1500 lb.	45278	129	Bolt (includes grease fitting 35323)	40072
	1 ton	41589	130	Shroud (2 req'd)
	2400 lb.	43116		for standard 2 ton models	43043
	3000 lb.	43050		for 2400 lb models (includes capacity plate	43121
				43123 and four drive screws Y60-30, not
	2 ton
				shown)
* 99	Nut	Y12-106-C		for 3000 lb models (includes capacity plate
				45281 and four drive screws Y60-30, not
* 100	Washer	Y117-616
				shown)	45282
101	Shoulder Screw (4 req'd)	42993
102	Washer (4 req'd)	Y1-416-C	133	Washer (3 req'd)	Y14-416
103	Cap Screw (4 req'd)	Y99-41	134	Cap Screw (3 req'd)	Y99-49
104	Washer (4 req'd)	30997	135	Nut (3 req'd)	Y242-12-B
105	Clevis	34987	136	Cap Screw	Y99-44
106	Roll Pin	Y178-104	137	Chain Stop (2 req'd)	43127
107	Link Chain		138	Nut	Y107-4-Z
	for 1 ton, standard models, 10 ft (3 m) lift	42988-11		Chain Stop Assembly (includes items 136
				thru 138)	43128
	for 2400 and 3000 lb, spark-resistant
	models, 10 ft (3 m) lift	43095-22	139	Snap Ring	42999
108	Retaining Ring (2 req'd)	Y145-8	140	Sleeve	42998
109	Anchor Pin	43020	141	Pin	43702-1
* 110	Retaining Ring (2 req'd)	Y145-2	142	Connector	43028
111	Pin	42970	143	Collar	34321
112	Anchor Bracket	43034	* 144	Ball (11 req'd)	Y16-10
113	Chain Stop	43051-1	145	Bucket	43019
114	Sheave and Bearing	43046	146	Pin	43702-2

Form 10590149-Edition 2 11