Bell & Howell - Projector - Filmosound 641 - 642 ... - Cine Information

Figure 10
MECHANISM ASSEMBLY, COMPLETE
Part No.
Key No. Description 641 642
Mechanism Assembly, Complete 011168 011169
1 Pin, Hinge 31957 *
2 Washer, Spring 31019 *
3 Washer, Flat 31020 «
4 Lens Carrier Assembly (See Figure 14 for breakdown) 09714 *
5 Setscrew, Speed change knob 620899 *
6 Knob, Speed change 31964 +
7 Nameplate, Silent-Sound 31956 *
8 Ring, Retaining 31038 •
9 Spring, Belt shift lever 31012 *
10 Crank, Belt shift 31014 •
11 Screw, Guard roller 31473 *
12 Washer 34784 *
13 Roller, Sprocket guard 34825 •
14 Bearing, Nylon 31164 »
15 Post, Roller 34824 «
16 Screw, Outboard bearing 24270 *
17 Washer, Lock 14175 *
18 Ring, Retaining 17639 *
19 Shaft, Clutch lever 31045 +
20 Bearing Assembly, Outboard (includes the following parts) 09721 *
Rivet 31906 •
Retainer, Bearing 31121 *
Bearing 7994 *
Ring, Felt 31120 *
21 Lever, Rewind clutch 31041 •
22 Button, Rewind 31044 •
23 Spring, Rewind button 31042 +
24 Belt, Rewind timing 31023 +
25 Ring, Retaining 614240 +
26 Sprocket Assembly, Rewind drive 09724 *
27 Washer, Flat 31039 •
28 Spring, Compression 31040 *
29 Driver Assembly, Spline 09730 *
30 Setscrew, Take-up drive sprocket 24049 *
31 Sprocket Assembly, Take-up drive 09723 •
32 Screw, Sprocket guard 25837 •
33 Guard, Sprocket 34774 •
34 Setscrew, Sprocket gear 58355 *
35 Gear Assembly, Sprocket 09757 *
36 Washer, Sprocket tension 31015 *
37 Sprocket Assembly, Upper 09719 •
38 Sprocket Assembly, Lower 09716 *
39 Washer, Sprocket thrust 31017 *
40 Screw, Sprocket guard assembly 31551 *
41 Guard Assembly, Sprocket (See Figure 15 for breakdown) 011182 •
* indicates that the part is used on both Models.