Onan NHC Series Operator's/Service Manual And Parts Catalog page 67

6 2 6 2 5
REDUCTION GEAR GROUP (OPTIONAL EQUIPMENT)
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
PART
NO.
190-0290
190-0300
516-0012
190- 0020
191- 0021
190-0016
190-0115
509- 0016
190-0195
515-0142
190-0191
510- 0022
13 510-0021
190-0190'
515-0159
518-0013
190-0202
190-0192
515-0103
QTY. PART
USED DESCRIPTION
Reduction Gear Assembly
Housing, Gear Assembly
Pin, Dowel
Gasket - Housing to Engine
Gasket - Cover to Housing
Plate, Retaining - Bearing
Shim Set (Includes 1 Each of
Following Sizes: .005", .009"
.012", .016", .020", .025")
Seal, Oil
Washer, Pinion Gear
Key, Pinion Gear
Gear, Pinion
Race, Outer, Roller Bearing -
(Cup)
•• Race, Inner with Roller
Bearings - (Cone)
' Gear, Helical, Drive
Key, Woodruff
Ring, Retaining
Spacer, Bearing
Shaft, Take Off, Power
Key, Woodruff
REF.
PART
QTY.
NO.
NO.
USED
20 510-0023
1
21
510-0024 1
22 518-0172
1
23
505-0007 1
24 190-0306
2
25
800-0007
4
26 526-0063 '•
4
27
805-0009 4
28
800-0028
8
29
526-0045
8 •
30 • 190-0297 1
31 190-0298 1
32 800-0026 2
33 526-0065
2
34 505-0054 - 2
PART
DESCRIPTION
Race, Inner with Roller
Bearings - (Cone) •
Race, Outer, Roller Bearing -
(Cup)
Vent .
Reducer, Pipe (1/4 x 1/8")
Gasket - Bearing Plate to
Housing Cover
Screw, Hex Head, Cap,
Steel (1/4-20 x 1")
. Washer, Flat, Copper (1/4)
Bolt, Hex Head, Steel
(5/16-18 x 1")
Screw, Hex Head, Cap,-Steel
(5/16-18 x 1")
•Washer, Flat, Copper (5/16) •
Bracket, Support, Housing
Nut Bar, Support Bracket
Screw, Hex Head, Cap, Steel
(5/16-18 x 3/4")
Washer, Flat, Copper (5/16)
• Plug, Pipe (1/4) •
SERVICE KITS AND MISCELLANEOUS
NOTE: For Additional Kits, referto the Applicable
Parts Group in Question.
PART
NO.
98-1807
168-0122
168-0121
160-1161
522-0265
525-0137
525-0305
QTY.
USED
PART
DESCRIPTION
Kit, Decal
Kit, Gasket, Complete Engine
Kit, Gasket, Carbon Removal
Kit, Ignition Tune-Up
Kit, Engine Overhaul
Paint, Touch-Up, Metallic
Green (16 oz. pressurized
can)
Paint, Touch-Up, Non-Metallic
Green (13 oz. Pressurized Can)
65