3M 29100, Instructions And Parts List

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Figure 10 – HST 3-Inch, Type 29100
Ref. No. 3M Part No. Description
1 * 70-8000-0885-9 Screw – Cap, Soc Hd, 5/16-18 x 3/8 Lg
2 70-8656-5938-0 Screw – Cap, Soc Hd, 1/4-20 x 1/2 Lg
3 78-8062-4204-2 Pin – Buffing
4 * 70-8000-5400-2 Screw – Cap, Hex Hd, 3/8-16 x 1-1/4 Lg
5 78-8070-1499-4 Bumper – Buffing
6 78-8062-3813-1 Hub – Bumper
7 * 78-8005-6119-9 Washer – Plain, Type A, 3/8
8 * 26-1000-9788-5 Nut – Hex, S-Lock, Nylon Insert, 3/8-16
9 78-8062-4212-5 Buffing Arm Assembly – W/Clip (Upper Head)
(Includes items 10-12)
78-8062-4171-3 Buffing Arm Assembly – W/Clip (Lower Head)
(Includes items 10-12)
10 70-8656-5901-8 Screw – Cap, Soc Hd, #6-32 x 3/8 Lg
11 78-8062-3989-9 Clip – Arm
12 78-8062-3988-1 Bumper – Arm
13 78-8062-4200-0 Spacer – Buffing Shaft
14 78-8055-0965-6 Sleeve – Torsion Spring
15 78-8068-3940-9 Spring – Torsion, Inner (Upper Head)
78-8015-7213-8 Spring – Torsion, Inner (Lower Head)
16 78-8068-3941-7 Spring – Torsion, Outer (Upper Head)
78-8015-7214-6 Spring – Torsion, Outer (Lower Head)
17 * 26-1005-8127-6 Screw – Shoulder, Soc Hd, 5/16 Dia x 3/8 Lg
18 78-8062-4213-3 Buffing Arm Assembly (Upper Head)
78-8062-4172-1 Buffing Arm Assembly (Lower Head)
19 78-8062-4199-4 Shaft – Buffing Arm
20 * 70-8000-5372-3 Nut – Hex, Jam, 1/4-20
21 78-8062-4194-5 Bushing – Buffing Roller
22 78-8062-4193-7 Roller – Buffing
23 * 26-1000-4442-4 Washer – Plain, Type A, #10
24 * 70-7023-4370-1 Screw – Cap, Button Soc Hd, #10-32 x 1/2 Lg
* Not Stocked – Factory Order Only