Manual

UT8850A 1/2 Capacity Pistol Grip Drill
Page No 3
Aug 2006 Ver 1.00
Ref No Part No Description
1 901511 Housing Cover
2 731920 Hose Adapter
3 931921 Screw (2)
4 931922 Muffler Diffuser
5 931930 Roll Pin
6 901528 Housing
7 729091 O-Ring (2)
8 729591 O-Ring
9 731926 Valve Stem
10 731927 Valve Bushing
11 729073 O-Ring
12 731925 Spring
13 731929 Trigger
14 731928 Set Screw
15 729178 Bearing Cap
16 729011 Retaining Ring
17 729012 Ball Bearing
18 901529 Rear Plate
19 729707 Pin (2)
20 901530 Rotor
21 729709 Rotor Blade (5)
22 729708 Cylinder
Ref No Part No Description
23 901531 Front Plate
24 731274 Ball Bearing
25 729966 Key
26 901532 Internal Gear
27 901533 Needle Bearing (6)
28 901534 Idler Gear (3)
29 901535 Reduction Spindle
30 901536 2nd Idler Gear (3)
31 901537 Spindle
32 720231 Seal Plate
33 732081 Ball Bearing (2)
34 900273 Outer Collar
35 900274 Inner Collar
36 901538 Lock Ring
37 730229 Chuck Spacer
38 900339 Cap Screw
39 901000 Handle Bracket
40 900340 Nut
41 731773 Handle
42 H0020
1/2" Drill Chuck w/key
(13mm)
* H0024 Chuck Key
* Not Shown