Jet JSM-403 User manual

Parts List for 1/2-inch Square Drive Impact Wrench
Model JSM-403
35
22
43
44
21
13
14
15
16
18
19
13
17
45
8
10
2
5
3
6
11
7
25
1
39
923
4
40 41 42
37 38
34
33
32
26
28
27 29
31
12
Replacement parts are listed on reverse side. To order parts or reach our service department, call 1-800-274-6848
Monday through Friday (see our website for business hours, www.jettools.com). Having the Model Number and Serial
Number of your tool available when you call will allow us to serve you quickly and accurately.
JET
427 New Sanford Road
LaVergne, Tennessee 37086 Part No. M-JSM-401
Ph.: 800-274-6848 Revision B1 07/2014
www.jettools.com Copyright © 2014 JET, a Division of JPW Industries, Inc.

Parts List for 1/2-inch Square Drive Impact Wrench, model JSM-403
Index No. Part No. Description Size Qty
1...............40301 ......................Motor Housing.......................................................................................1
2...............40302 ......................Anvil...................................................................1/2” Square ................1
3...............40303 ......................Anvil Collar and Seal ..........................................13*11*0.9 mm.............1
4...............40304 ......................Trigger...................................................................................................1
5...............40305 ......................O-Ring................................................................6.5*2 mm....................1
6...............40306 ......................Anvil Bushing.........................................................................................1
7...............40307 ......................Hammer Dog.........................................................................................1
8...............40308 ......................Hammer Cage.......................................................................................1
9...............40309 ......................Screw.................................................................M3*8L.........................2
10.............40310 ......................Hammer Pin.......................................................8*52.6L mm................1
11.............40311 ......................Drive Cam.............................................................................................1
12.............40312 ......................Screw.................................................................M8*8L.........................1
13.............40313 ......................Ball Bearing........................................................6001...........................2
14.............40314 ......................Rear End Plate......................................................................................1
15.............40315 ......................Rotor.....................................................................................................1
16.............40316 ......................Rotor Vane............................................................................................6
17.............40317-13 .................Spring Pin...........................................................3*12L mm...................1
18.............40318 ......................Cylinder.................................................................................................1
19.............40319 ......................Front End Plate .....................................................................................1
21.............40321 ......................Rear Cover............................................................................................1
22.............40322 ......................Rear Gasket..........................................................................................1
23.............40323 ......................Exhaust Deflector..................................................................................1
25.............40325 ......................Reverse Valve.......................................................................................1
26.............40326 ......................Valve Seat.............................................................................................1
27.............40327 ......................Valve Stem............................................................................................1
28.............40328 ......................Steel Ball............................................................3/8”.............................1
29.............40329 ......................Spring....................................................................................................1
31.............40331 ......................Hose Adapter ........................................................................................1
32.............40332 ......................Air Regulator .........................................................................................1
33.............40333 ......................O-Ring...................................................................................................1
34.............40329-12 .................Spring....................................................................................................1
35.............40335 ......................Rubber..................................................................................................1
37.............40337 ......................Spring Pin...........................................................3*18L mm...................1
38.............40334A....................Screw.................................................................M5*7L.........................1
39.............40339 ......................Protecting Rubber..................................................................................1
40.............40340 ......................Screw.................................................................M5*5L.........................1
41.............40341 ......................Spring....................................................................................................1
42.............40342 ......................Pin.........................................................................................................1
43.............40343 ......................Screw.................................................................M5*16L.......................4
44.............40344 ......................Spring Washer ...................................................M5..............................4
45.............40345 ......................Spring Pin...........................................................3x16L mm ..................1