Form ZCE840
28
Date
2021March10/H
1
1
2
2
3
3
4
4
5
5
6
6
7
7
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22 23
23
24
24
25
25
26
26
27
27
28
28
30
30
31
31
32
32
33
33
34
34
8
8
9
9
10
10
11
11
29
29
35
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36
36
37
37
38
38
19
19
28
28
39
39
PARTS LIST FOR
SDR4S
SERIES DRILLS,
SINGLE REDUCTION, NON-REVERSING
SERIAL “A”
*Order Quantity As Required
FURNISH CATALOG, SERIAL,
AND MODEL NUMBER
WHEN ORDERING PARTS
74333-7 Rotor (7 tooth) (3000 RPM model only)
74333-9 Rotor (9 tooth) (3600/6000 RPM model only)
74333-6S Rotor (6 tooth) (4300/5000 RPM model only)
18.
SP74303 Vane (Set of 6)
19.
74346 Roll Pin (2)*
20.
74367 Cylinder
21.
74366 Rear End Plate
22.
74364 Ball Bearing
23.
21529 Retaining Ring
24.
74400 Housing
25.
SDG-30 Bushing
26.
74408 Retaining Ring 5/16"
27.
74018 Torr Pin 3/16 X 7/8
28.
SPPT100-300 Locking Lever Assembly
FAR25-11A Lever
29.
76030 Pin
30.
74402 Grip
31.
66036 Bail
32. IM3100-22 Valve Seat
33.
SDR-20 Tipper
34.
41217 Trigger Spring
35.
69007 O-Ring
36.
76025 Muffler (3)*
37.
74403 Exhaust Plate
38.
66244R Inlet Adapter
39.
30375 Grease Fitting
Not Shown:
Non-Reversing Motor Assembly (Includes Figures 14-23)
SP74333-5NB.................2200 RPM model only
SP74333-6NB.................2600 RPM model only
SP74333-7NB.................3000 RPM model only
SP74333-9NB.................3600 & 6000 RPM models only
SP74333-6SNB...............4300 & 5000 RPM models only
Chuck Key........................30000
Side Handle Assembly (Includes Figures 8-11)
77117A
Fig. Part
No. No. Description
Fig. Part
No. No. Description
1.
SP21019B 1/4" Chuck 3/8"-24 with Chuck Key
SP21133 3/8" Chuck 3/8"-24
2.
74320-1 Gear Case Cap
3.
74327 Ball Bearing
4. SP74315-18A Carrier Assembly (2200 RPM model only)
(Includes Figures 3-4)
SP74315-176A Carrier Assembly (2600 RPM model only)
(Includes Figures 3-4)
SP74315-17A Carrier Assembly (3000 RPM model only)
(Includes Figures 3-4)
SP74315-16A Carrier Assembly (3600 RPM model only)
(Includes Figures 3-4)
SP74315-15A Carrier Assembly (4300 RPM model only)
(Includes Figures 3-4)
SP74315-14A Carrier Assembly (5000 RPM model only)
(Includes Figures 3-4)
SP74315-12A Carrier Assembly (6000 RPM model only)
(Includes Figures 3-4)
5.
77187 Bearing (3)* (2200, 2600, 3000, 3600, 4300 & 5000 RPM
models only)
6.
74304-18 Planet Gear (3)* (2200 RPM model only)
74304-176 Planet Gear (3)* (2600 RPM model only)
74304-17 Planet Gear (3)* (3000 RPM model only)
74304-16 Planet Gear (3)* (3600 RPM model only)
74304-15 Planet Gear (3)* (4300 RPM model only)
74304-14 Planet Gear (3)* (5000 RPM model only)
74304-12A Planet Gear & Bushing (3)* (6000 RPM model only)
7.
74318-1 Case Gear
8.
77117 Support Handle Ring
9.
08229 Socket Cap Screw
10.
09593 Jam Nut
11.
40107 Handle
12.
74351-6 Sun Gear (4300 RPM model only)
74350-6 Sun Gear (5000 RPM model only)
74379 Sun Gear (6000 RPM model only)
13.
74321 Wear Plate
14.
65470 Ball Bearing
15.
74337 Front End Plate
16.
ME9A14 Steel Alignment Ball
17.
74333-5 Rotor (5 tooth) (2200 RPM model only)
74333-6 Rotor (6 tooth) (2600 RPM model only)