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FIG.
PART NO.
DESCRIPTION OF PART
1
9170 4670 50
Grease Displacer
2
9170 4670 60
Spindle Support
3
9170 4661 10
1/4" Steel Ball
5
9170 3254 90
Ball Bearing
9
9170 3255 70
Needle Bearing
10
9170 3255 20
Needle Bearing
14
9170 4661 90
M6 x 1.0 x 70 Skt. Hd. Cap Screw T-27(4)
17
9170 4670 70
Cross Pin
18
9170 3258 10
Dowel Pin
22
9170 3254 60
8-32 x 3/8" Pan Hd. Slt. Taptite T-20
23
9170 3254 70
M4 x 0.7 x 14 Pan Hd. Slt. Taptite T-20 (4)
28
9170 3257 80
External Retaining Ring
44
9170 4670 80
Crankcase
45
9170 3254 40
Crankcase Cover
46
9170 4662 30
Intermediate Housing
48
9170 4670 90
Nose Assembly
49
9170 3254 50
Cap-Cover
l
58
9170 4662 90
Cap Seal
l
60
9170 4664 40
O-Ring
l
61
9170 3255 80
O-Ring
63
9170 3261 00
Rubber Damping Washer
l
64
9170 3255 00
Seal-Cover
l
65
9170 4664 60
O-Ring
l
66
9170 3255 50
O-Ring
l
67
9170 4665 50
O-Ring
l
69
9170 3254 80
Retaining Ring-Beveled
72
9170 3255 60
Crankshaft Assembly
73
9170 4671 00
Spindle
74
9170 4666 80
Bit Lock Spring
78
9170 3260 20
Belleville Spring
81
9170 4667 40
Barrel
84
9170 3261 40
Gasket
l
91
9170 4671 10
Bit Lock
94
9170 4661 60
Wrist Pin
95
9170 4667 60
Piston
98
9170 4667 70
Ram
100 9170 3255 10
Connecting Rod Assembly
101 9170 4671 20
Dust Seal
l
102 9170 4671 30
Oil Seal
104 9170 4668 00
Striker
105 9170 4668 10
DG50 x 16mm Torx Pan Head Screw (2)
106 9170 4671 40
Felt Seal
107 9170 3260 10
Thrust Washer
108 9170 3261 10
Barrel Thrust Washer
109 9170 3260 90
Striker Cushion Washer
113 9170 3257 90
Wave Washer
115 9170 4651 60
Hex Head Bolt-Special
116 9170 3258 80
Side Handle Band
117 9170 3257 70
Side Handle Assembly
120 9170 3258 20
Band Retainer
121 9170 3258 00
Side Handle Housing
NOTE: Check the clutch torque. Clutch must slip at 35 to 45 ft.lbs.
at the spindle, checked clockwise as viewed from the front
of the tool.
SERVICE CARRYING CASE
No. 9170 4671 60
Service and Repair Manual
Model 800K
NO. REQ.
LUBRICATION NOTES:
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Place 1.5 oz.
(1)
grease here.
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Place
(1)
1.5 oz.
(1)
grease in
(1)
bottom of crankcase
(1)
prior to installing
(1)
crankshaft assembly.
(1)
(1)
(1)
(2)
Seal to be installed with
(1)
garter spring to left as shown.
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1.5+/-.015
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Place 1.0 oz. grease
in lower cavity.
(TYPE "S2" GREASE, NO. 9170 4664 70)
Fill Piston #95 with grease
and assemble to Connecting
Rod #100 with Wrist Pin #94.
Front surface of Piston to be
free of grease.
Lubricate O-Ring
#67 with grease.
Place a total of 1.0 oz. grease
in the barrel cavity in the crankcase
#44. Place .5 oz. in each corner in barrel
FRONT OF CRANKCASE
Dip Felt Washers #106 into light oil.
Press Oil Seal #102 and Felt
Washers into Nose #48 to
dimension shown.
Lightly grease
Spring #74
and bit lock #91.
Lubricate O-Ring with grease.
Install O-Ring onto Ram.
Assemble Cap Seal onto Ram.
Resize Cap Seal and load
into Barrel (seal end first).
Ram should be located
flush with end of Barrel.
5
chamber.
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