Form ZCE731B
37
Date
2020March30/K
1
1
2
2
3
3
14
14
16
16
17
17 18
18
19
19
20
20
21
21
12
12
13
13
15
15
22
22
23
23
24
24
25
25
26
26
27
27
28
28
31
31
32
32
33
33
34
34
35
35
29
29
30
30
4
4
5
5
6
6
7
7
8
8
10
10
9
9
11
11
2
2
2
2
Fig. Part
No. No. Description
PARTS LIST FOR STXG10S SERIES
EXTENDED CONE WHEEL
SERIAL “C”
Fig. Part
No. No. Description
1.
77057TA Threaded Adapter
2.
10257 Ball Bearing (3)*
3.
ME5C15 Wave Washer
4.
74227 Extension Housing
5.
14333B O-Ring, 3/32 X 1-3/8 X 1-9/16IN
6.
77226 Extension Shaft
7.
74831 Retaining Ring
8.
77091 Spring
9.
77215 Coupler
10.
SDG-3 Front End Plate
11.
74026 Rotor, 5 Slot
12.
SP74048 Vane, Set of 5
13.
74034 Cylinder (12,000 RPM)
74031 Cylinder (18,000 RPM)
74030 Cylinder (25,000 RPM)
14.
74023 Rear End Plate
15.
41338 Wave Washer .440 X .618 X .008
16.
10253 Ball Bearing
17.
74054 Washer .251 X .468 X .063
18.
74055 Screw #8-32 X 3/8 But Hd Cap
19.
SDG-1 Housing
20.
67793 O-Ring
21.
74018 Torrington Pin, 3/16 X 7/8
22.
14290 O-Ring
23.
74013 Regulator
24.
06402 Screw, 6-32 X 3/4 Set Soc Hex
25.
74004 Cover
26.
SP74019 Lever Assembly
27.
74020 Groove Pin, 1/8 X 7/8 Type E
28.
74016 Muffler
29.
74017 Exhaust Deflector
30.
74008 Throttle Valve Seat
31.
74009 Throttle Valve
32.
74010 Taper Spring
33.
74011 Screen
34.
14281B O-Ring, 1/16 X 5/8 X 3/4
35.
74012 Inlet Bushing
Not Shown:
SDG-11 Housing Assembly (Non-Rev Rear Exhaust)
SDG-TUS Motor Tune-up Kit
74058 Wrench (2)*(Standard Collet Versions)
74051 Warning Label
*Order Quantity As Required
FURNISH CATALOG, SERIAL, AND MODEL NUMBER
WHEN ORDERING PARTS
Assembly Requirements
Fig.
Torque / Specification
Threadlocker
1
90-130 in-lbs
Loctite 242
4
30-40 ft-lbs
Loctite 242
9
90-130 in-lbs
Loctite 277
18
10-15 in-lbs
Loctite 242
24
N/A
Loctite 242
35
20-25 ft-lbs
Loctite 242
