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rev 1/99

14710 MAPLE AVENUE • GARDENA, CA 90248 • (310) 538-2600 • FAX (310) 323-6656

5 - 4

AMERICAN PNEUMATIC TOOL

APT

4364

PIN

210

LEVER

17082 (4)

BOLT

17077

HANDLE

1945

PLUG

1918

SPRING

* 2477

VALVE

1786

O-RING

1782 

VALVE 

ASSY

17543

HANDLE

ASSY

1783

BUSHING

17114

BUSHING

17085

PIN

759

FITTING

2221

REAR VALVE

699

VALVE

1233

FRONT VALVE

744

PIN (SHORT)

18065

PIN (LONG)

272

ROUND BUSHING

273

HEX BUSHING

17078

COLLAR

17081

DEFLECTOR

17596 (4)

CUP

HOUSING

17092 (4)

SNUBBER

17084 (4)

WASHER

17595 (4)

NUT

APT MODEL 

450 SERIES

470 SERIES

CHIPPING HAMMER

MODEL#

452
453
454
472
473
474

STROKE

2"
3"
4"
2"
3"
4"

PISTON

1533
1534

703

1533
1534

703

PISTON

CYLINDER ASSY

MODEL#

452
453
454
472
473
474

w/272
17963
17965
17967
18201
18203
18205

w/273
17964
17966
17968
18202

18204

18206

17541

HANDLE ASSY

*

 FOR REFERENCE ONLY

  (THESE PARTS NOT SOLD SEPARATELY)

  FOR TAPERED NOSE CYLINDERS

Summary of Contents for 17728

Page 1: ...DE If tool runs erratically 1 Insure handle is on tight Retighten to 200 ft lbs torque 650 Series Chipping Hammers 2 Check all nuts and bolts to ensure they are tight 450 Series Chipping Hammers 3 Flu...

Page 2: ...es at extra charge 3383 latch type retainer no springs needed 3026 quick change retainer 5550 ball type retainer 6144 round collar retainer 3388 7 8 24 to 1 2 hose barb swivel 2698 7 8 24 to 3 8 NPT s...

Page 3: ...VE 744 PIN SHORT 18065 PIN LONG 272 ROUND BUSHING 273 HEX BUSHING 17078 COLLAR 17081 DEFLECTOR 17596 4 CUP HOUSING 17092 4 SNUBBER 17084 4 WASHER 17595 4 NUT APT MODEL 450 SERIES 470 SERIES CHIPPING H...

Page 4: ...ION Standard Accessories 7022 oval collar retainer 1941 retainer spring 759 reducing bushing 7 8 24 to 3 8 NPT female Optional accesories at extra charge 3383 latch type retainer no springs needed 302...

Page 5: ...E ASSY 2477 VALVE 1918 SPRING 1945 PLUG 1782 VALVE ASSY 2221 REAR VALVE 1233 FRONT VALVE 744 PIN 744 PIN APT MODEL 650 SERIES CHIPPING HAMMER 802 LEVER SEE OPTIONAL RETAINERS 1785 DEFLECTOR 1231 RING...

Page 6: ......

Page 7: ...O RING CYLINDER ASSEMBLY SEE TABLE 18693 UPPER VALVE CASE PISTON SEE TABLE 18686 PLUG 18685 SPRING 272 ROUND BUSHING 273 HEX BUSHING 2 BOLT CHIPPING HAMMER MODEL CYLINDER ASSEMBLY PISTON M263 3 STROKE...

Page 8: ...6335 WASHER 208 NUT 2332 NUT 120 WASHER 2058 RETAINER 3027 LOCK 3025 RETAINER 3026 QUICK CHANGE 3028 SPRING 5550 BALL TYPE 5724 6 BALL 5726 SPRING 5725 RETAINING RING 5727 RETAINING 5728 RETAINING HO...

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