Ingersoll-Rand 7R User Manual

16574584

Edition 1 January 2006

Air Screwdrivers

7R Series

Parts Information

Save These Instructions

7R Motor Housing Assembly Exploded Diagram

(Dwg. TPA898-4)

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7R Motor Housing Assembly Parts List

	Item	Part Description	Part Number
		Motor Housing Assembly
		for models ending in -EU	7RA-EU-A40
		for all other models	7RA-A40
	1	Motor Housing
		for models ending in -EU	7RA-EU-B40
		for all other models	7RA-B40
	*	Warning Label
		for models ending in -EU	EU-99
		for all other models	WARNING-7-99
	2	Bearing Ejecting Nut	7AH-105A
†•	3	Rear Rotor Bearing	7AH-24
	3A	Trigger Bushing	4RA-91
	4	Reverse Valve	7RA-329
	5	Reverse Valve Spring	7RA-515
	6	Reverse Valve Cap	7RA-269
†•	7	Reverse Valve Cap Seal	7RA-358
		Actuating Valve Assembly	7RA-A516
	9	Actuating Valve	7RA-B516
†•	10	Actuating Valve Face	R2F-167
	11	Actuating Valve Bushing Assembly	7RA-A518
	12	Valve Bushing Seal	R0BRIC-283
	13	Actuating Valve Button	7RA-520
	14	Actuating Valve Cap Assembly	7RA-A517
	15	Actuating Valve Spring	7RA-519
†•	16	Actuating Valve Cap Seal	R0BRIC-283
	16A	Actuating Valve Bumper	7RA-664
	17	Trigger Assembly	7AH-A93
	18	Trigger Pin	7AH-94
†	19	Throttle Valve	7RAK-302
†	20	Throttle Valve Seat	7RAK-303
	21	Throttle Valve Seat Support	7RAK-304
†	22	Throttle Valve Spring	7AH-51
	23	Muffler Assembly	3RA-A123
†•	24	Muffler O-Ring	85H-167
†	24A	Muffler Element	7RA-311
	25	Inlet Bushing Spacer	7AH-65
	26	Inlet Bushing Assembly	7AH-A565
†	27	Air Strainer Screen	R0A2-61
	*	Dead Handle (for 7RANP1)	R1A-48
	*	Pinch Bolt (for 7RANP1)	510-638
	*	Dead Handle Adapter (2) (for 7RANP1)	7A-49
	*	Nameplate
		for models ending in -EU	4RA-EU-301
		for all other models	4RA-301
	*	Nameplate Screws (2)	BN403-302
	*	Horizontal Hanger	7RA-366
		Motor Housing Assembly
		for models ending in -EU	7RL-EU-AL40
		for all other models	7RL-AL40
	51	Motor Housing
		for models ending in -EU	7RL-EU-B40
		for all other models	7RL-B40
	*	Warning Label
		for models ending in -EU	EU-99
		for all other models	WARNING-7-99

* Not illustrated.

•To keep downtime to a minimum, it is desirable to have on hand certain repair parts. We recommend that you stock one (pair or set) of each part indicated by a bullet (•) for every four tools in service.

† Indicates Tune-up Kit part.

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7R Motor Housing Assembly Parts List

	Item	Part Description	Part Number
	52	Bearing Ejecting Nut	7AH-105A
†•	53	Rear Rotor Bearing	7AH-24
	53A	Plunger Bushing	5RLK2C-91
	54	Throttle Lever	7L-L273
	55	Throttle Lever Pin	7L-120
	56	Reverse Valve	7RL-329
	57	Reverse Valve Spring	55RP-515
	58	Reverse Valve Lock Pin	7RL-347
	59	Lock Pin Retainer	74L-56
	60	Retainer Set Screw	7RL-669
†	61	Muffler Element	7L-311
	62	Exhaust Deflector	7L-23
†•	63	Exhaust Deflector Seal	7A-379
	64	Exhaust Silencer	7L-310
†•	65	Silencer Seal Ring	WWV100A1-43
	66	Throttle Valve Seat Support	7RAK-304
†•	67	Throttle Valve Seat	7RAK-303
†	68	Throttle Valve	7RAK-302
	69	Throttle Valve Plunger	7RL-94
†	70	Throttle Valve Spring	7L-51
†•	70	Air Strainer Screen	R0A2-61
	72	Inlet Bushing Spacer	7AH-65
	73	Inlet Bushing	7L-565
	74	Suspension Ball	7L-365
	*	Dead Handle (for 7RLMC1)	R1A-48
	*	Pinch Bolt (for 7RLMC1)	510-638
	*	Dead Handle Adapter (2) (for 7RLMC1)	7A-49
†•	101	Rear End Plate Gasket	7RL-739
	102	Rear End Plate	7RL-12
†	103	Rear End Plate Retainer	7AH-118
	104	Rotor	7RLL-53
†•	105	Vane Packet (set of 4 Vanes)	7RL-42-4
	106	Cylinder	7RL-3
	107	Front End Plate	7AH-11
	108	Cylinder Dowel	7AH-98
†•	109	Front Rotor Bearing	R1-22
	110	Bearing Spring Washer (2)	7AH-278
	111	Front Rotor Bearing Housing	7AH-13
	113	Bearing Housing Spacer	7AH-81
	114	Spindle Assembly
		for N ratio	7LK-A8
		for L ratio	7LL-A8
		for M ratio	7LM-A8
	115	Seal Support	5RAK-5
	116	Seal Retaining Washer	7L-303
†	117	Seal	182A53-610
	118	Spindle Planet Gear Assembly (3)
		for N ratio (21 teeth)	7AK-A10
		for L ratio (22 teeth)	7AL-A10
		for M ratio (18 teeth)	7AJ-A10
	119	Spindle Planet Gear Bearing (1 for each Gear)
		for L or N ratio	7AK-500
	120	Rotor Pinion (for M and N ratios)	7AH-17
	121	Rotor Pinion Spacer (for M and H ratios)	7AH-18

* Not illustrated.

• To keep downtime to a minimum, it is desirable to have on hand certain repair parts. We recommend that you stock one (pair or set) of each part indicated by a bullet (•) for every four tools in service.

† Indicates Tune-up Kit part.

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