Ingersoll-Rand 1R User Manual

Air Screwdrivers

1R Series

Parts Information

16574550

Edition 1

January 2006

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1R Screwdriver Motor Housing Assemblies Exploded Diagram

(Dwg. TPA-1857)

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1R Screwdriver Motor Housing Assemblies Parts List

Item Part Description Part Number Item Part Description Part Number

Motor Housing Assembly (for 1RL Models ending in S1 or S3) 3RL-510

for 1RA models 3RA-EU-A40 13F Throttle Valve Housing Cap Screw Lock

for 1RL models ending in Washer (4) (for 1RL Models

C1-, C3-, 9D- or D1- 3RL-EU-A40 ending in S1 or S3) 3RL-511

for 1RL models ending in 13G Throttle Ball

S1- or S3- 3RLS-EU-A40 (for 1RL Models ending in S1 or S3) 8U-722

for 1RP models 3RP-EU-A40 13H Throttle Ball Spring (for 1RL

1 Motor Housing † 14 Throttle Ball Spring

1A Valve Housing Alignment Pin (for for 1RL and 1RP Models (4) 3RL-311

2 Reverse Valve 3RL-329 (for 1RA and 1RT Models) 3RA-A123

• 2A Reverse Valve Seal WFS182-307 †• 18A Muffler O-Ring 85H-167

• 3 Reverse Valve Spring SPA102R-515 †• 18B Exhaust Deflector Seal

• 4 Valve Lock Pin SPA102R-667 (for 1RL and 1RP Models) 3RL-210

• 5 Retainer Setscrew SPA102R-669 19 Exhaust Defle ctor (for 1RP Models) 3RP-23

• 6 Lock Pin Retaine r 3RL-668 Exhaust Deflector Assembly

6A Throttle Valve Housing (for 1RL Models) 3RL-A23

†• 7 Throttle Valve Spring 21 Throttle Lever Pin (2) 3RL- 120

† 8 Throttle Valve (for 1RA and 1RT Models) 3RA-A93

†• 9 Valve Seat (for 1RA and 1RT Models) 7RAK-303 24 Back Cap Assembly

10 Valve Seat Support (for 1RA and 1RT Models) 3RA-A202

11 Throttle Valve Plunger † 25 Inlet Screen (for 1RA and 1RT R0A2-61

12 Throttle Valve Cap (for 1RL Models) 3RL-266 26 Inlet B ushing

• 13 Throttle Valve Ball (for 1RL Models) 4U-722 (for 1RA and 1RT Models) 3RA-465

13A Throttle Valve Housing Adapter 27 Inlet Bushing Spacer

• 13B Throttle Valve Housing Adapter Seal 28 Inlet Bushing Assembly

13C Exhaust Deflector Alignment † 28A Inlet Screen 3RL-61

13D Throttle Valve Housing Seal 28B Seat (for 1RL Models ending in S1 or

13E Throttle Valve Housing Cap Screw (4) 28C Nameplate 04725032

* 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.

for 1RT models 3RT-EU-A40 Models ending in S1 or S3) 3RP-51

for 1RA and 1RT models 3RA-EU-B40 for 1RP Models 3RP-51

for 1RL models ending in for 1RT Models 3RT-51

C1-, C3-, 9D- or D1- 3RL-EU-B40 • 15 Throttle Ball (for 1RP and 1RT Models) 8U-722

for 1RL models ending in †• 16 Housing Seal (for 1RA and 1RT Models) 3RL-210

S1- or S3- 3RLS-EU-B40 †• 17 Muffler Element

for 1RP models 3RP-EU-B40 for 1RA and 1RT Models 3RA-310

1RL Models ending in S1 or S3) 3RL-15 18 Muffler Assembly

(for 1RL Models ending in S1 or S3) 3RL-503 20 Exhaust Deflector 3RL-23

for 1RA and 1RT Models 3RA-51 22 Throttle Lever 3 RL-273

for 1RL Models 3RL-51 • 23 Trigger Assembly

(for 1RA and 1RT Models) 7RAK-302 †• 23A Trigger Pin Seal 8SL-259

(for 1RA and 1RT Models) 7RAK-304 †• 24A Back Cap O-Ring AF120-290

(for 1RL Models) 3RL-302 Models)

(for 1RL Models ending in S1 or S3) 3RL-502 (for 1RA and 1RT Models) 3RA-65

(for 1RL Models ending in S1 or S3) PS3-67 (for 1RL and 1RP Models) 3RL-A465

Pin (for 1RL Models ending in S1 or S3) 3RL-15 * Warning Label WARNING-28-99

(for 1RL Models ending in S1 or S3) 3RL-210 S3 and all 1RA and 1RT Models) 3RP-303

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1R Motor and Gearing Exploded Diagram

FOR M, AND N RATIOS ONLY

M, N AND Q PARTS

L RATIO

(Dwg. TPA1858)

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1R Motor and Gearing Parts List

Item Part Description Part Number Item Part Description Part Number

29 Rotor for M ratio 3RLM-108

for 1RP and 1RT Models for N or Q ratios 3RLN-108

and 1RL Models ending in S1 or S3 3RP-53 44 Spindle Retaining Ring 3RL-6

for 1RA Models and 1RL 45 Rotor Pinion (for M, N or P ratios) 3RLM-17

Models ending in C1, C3, 9D or D1 3RL-53 46 Gear Head Spacer (for M, N and Q ratios) 3RL-80

30 Front End Plate 3RL-11 47 Gear Head

31 Rear End Pl ate for M ratio 3RLM-216

for 1RP, 1RT, 1RA and 1RL for N and P ratios 3RLN-216

Models 3RL-12 for Q ratio 3RLQ-216

†• 32 Rotor Bearing (2) DG10-22 for M, N and ratios (14 teeth) 3RLM-10

† 33 Rear Rotor Bearing Retainer 8SL-305 for Q ratio (19 teeth) 3RLL-10

† 34 Front Rotor Bearing Retainer 3RL-13 49 Motor Clamp Washer 3RL-207

† 35 Vane Packet (set of 5 Vanes) 3RL-42-5 50 Clamp Washer Retaining Ring 3RL-208

†• 38 Rear End Plate Gasket 3RL-739 * Han ger (for Models 1RA and 1RT) 3RA-365

* Not illustrated.

• To keep downtime to a minimum, it is desirable to have on hand certain repair parts. We recommend that you sto ck one (pair or set) of each part

indicated by a bullet (•) for every four tools i n service.

† Indicates Tune-up Kit part.

for 1RP and 1RTP Models 3RPP-12 48 Gear Head Planet Gear (3)

36 Cylinde r 3RL-3 * Suspension Bail

37 Cylinder D owel 3RL-98 (for Mo dels 1RL and 1RP) 7L-365

39 Gear Case Assembly * Hand Grip (for Models 1RL and 1RP) 3RP-747

for L ratio 3RLL-A37 * E xhaust Hose (for Models 1RL and 1RP) 3 RL-284

for M, N and Q ratios 3RLM-A37 * Tune-up Kit for 1RA and 1RT Models

40 Spindle Bearing R00A-510 (includes illustrated parts 7, 8, 9, 14, 16,

41 Spindle Bearing Retainer 3RL-28 17, 18A, 23A, 24A, 25, 32, 33, 34,

42 Spindle Planet Gear (3) 35 and 38) 3RA-TK2

for L ratio (19 teeth) 3RLL-10 * Tune-up Kit for 1RL and 1RP Models

for M ratio (14 teeth) 3RLM-10 (includes illustr ated parts 7, 14, 17, 18B,

for N and Q ratios (17 teeth) 3RLN-10 28A, 32, 33, 34, 35, and 38) 3RL-TK2

43 Spindle * Inlet Bushing (1/4" NPT) (for 1RL

for L ratio 3RLL-108 and 1RP Models only) 3RL-565

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