PARTS LIST FOR
SINGLE REDUCTION, NON-REVERSING
*Order Quantity As Required
FURNISH CATALOG, SERIAL,
AND MODEL NUMBER
WHEN ORDERING PARTS
4
3
1
Fig.
Part
No.
No.
Description
1.
SP21019B 1/4" Chuck 3/8"-24 with Chuck Key
74375 1/4" Keyless Chuck (Not Shown)
2.
67954 1/4" Keyless Chuck Spacer (Not Shown)
3.
74320-1 Gear Case Cap
4.
74327 Ball Bearing
5. SP74315-18A Carrier Assembly (2200 RPM model only)
(Includes Figures 4-5)
SP74315-176A Carrier Assembly (2600 RPM model only)
(Includes Figures 4-5)
SP74315-17A Carrier Assembly (3000 RPM model only)
(Includes Figures 4-5)
SP74315-16A Carrier Assembly (3600 RPM model only)
(Includes Figures 4-5)
SP74315-15A Carrier Assembly (4300 RPM model only)
(Includes Figures 4-5)
SP74315-14A Carrier Assembly (5000 RPM model only)
(Includes Figures 4-5)
SP74315-12A Carrier Assembly (6000 RPM model only)
(Includes Figures 4-5)
6.
77187 Bearing (3)* (2200, 2600, 3000, 3600, 4300 & 5000 RPM
models only)
7.
74304-18 Planet Gear (3)* (2200 RPM model only)
74304-176 Planet Gear (3)* (2600 RPM model only)
74304-17PM 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)
8.
74318-1 Gear Case
9.
74351-6 Sun Gear (4300 RPM model only)
74350-6 Sun Gear (5000 RPM model only)
74379 Sun Gear (6000 RPM model only)
10.
74321 Wear Plate
11.
65470 Ball Bearing
12.
74337 Front Endplate
13.
ME9A14 Steel Alignment Ball
14.
74333-5 Rotor (5 tooth) (2200 RPM model only)
74333-6 Rotor (6 tooth) (2600 RPM model only)
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)
15.
SP74303 Vane Set
16.
74346 Roll Pin (2)*
Form ZCE834
SERIES DRILLS,
SDR5P
SERIAL "A"
10
9
8
7
6
5
16
17
16
14
12 13
11
15
Fig.
Part
No.
No.
17.
74301 Non-reversing Cylinder
18.
74325 Rear Endplate
19.
74344 Ball Bearing
20.
21529 Retaining Ring
21.
67408 Label
22.
743000 Housing
23.
74300G-1 Rubber Grip
24.
74306 Slotted Pin
25.
SDR-25 Roll Pin
26.
21542 C-Clip Retainting Ring
27.
14311 O-Ring
28.
SDR-23 Trigger Sleeve
29.
74313 Trigger
30.
74309 Bell Crank
31.
74307 Solid Pin
32.
74356 O-Ring (2)*
33.
74308 Throttle Body
34.
74311 Throttle Stem
35.
25957 Washer
36.
04205 Valve
37.
66294 Trigger Spring
38.
74335 Exhaust Deflector
39.
69007 O-Ring
40.
66244R Inlet Adapter .
41.
74358 Pad Silencer
42.
74357 Exhaust Stake
Not Shown:
Non-Reversing Motor Assembly (Includes Figures 11-20)
SP74333-5NA.................2200 RPM model only
SP74333-6NA.................2600 RPM model only
SP74333-7NA.................3000 RPM model only
SP74333-9NA.................3600 & 6000 RPM models only
SP74333-6SNA...............4300 & 5000 RPM models only
Non-Reversing Housing Assembly (Includes Figures 21-42)
SP743000A
Chuck Key.......................30000
22
21
22
20
19
18
26
27
28
29
Description
2019December10/F
Date
23
24
25
30
31
32
33
34
35
36
37
38
39
41 42
40