B.
Consumable Materials
(1)
B00109 Abrasive Disk, Cloth, Open Coat,
150-grit
(2)
B00138 Abrasive Cloth - Federal Spec P-C-451
C.
Equipment
(1)
Disc Mandrel of Correct Size (Fig. 701)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A737-300/400/500MAINTENANCE MANUAL
BONDING BRUSHES DISK
DISK DIA. BRUSH OR DIA. PILOT DIA. SHANK MANDRELS ST NO. BOEING
(IN.) WIRE SIZE OSBORN NO. MORRIS NO. TURERS MANUFAC-BRUSH CO. ST NO. BOEING
(IN.) (IN.) (IN.) MAX MIN
11/32 1/4 1/4 0.005 0.004 ST913K-34-24 ST913M-34-24
1/2 3/32 1/4 0.005 0.004 94-SV-37 P-31-SS 220-NN ST913K-50-09 ST913M-50-09
1/2 1/8 1/4 0.005 0.004 94-SV-47 P-32-SS 221-NN ST913K-50-12 ST913M-50-12
1/2 5/32 1/4 0.005 0.004 94-SV-48 P-33-SS 222-NN ST913M-50-16 ST913M-50-16
1/2 3/16 1/4 0.005 0.004 94-SV-36 P-34-SS 223-NN ST913M-50-19 ST913M-50-19
3/4 3/16 1/4 0.006 0.005 P-31-516-SS 224-NN ST913K-75-19 ST913M-75-19
3/4 1/4 1/4 0.006 0.005 P-31-517-SS 225-NN ST913K-75-25 ST913M-75-25
3/4 5/16 1/4 0.006 0.005 P-31-53-SS 226-NN ST913K-75-31 ST913M-75-31
1.0 3/16 1/4 0.008 0.006 P-36-SS 227-NN ST913K-100-19 ST913M-100-19
1.0 1/4 1/4 0.008 0.006 P-36-S1-SS 228-NN ST913K-100-25 ST913M-100-25
1.0 5/16 1/4 0.008 0.006 P-36-S5-SS 229-NN ST913K-100-31 ST913M-100-31
Rotary Bonding Brushes and Abrasive Disk Mandrels
Figure 701
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
D. Procedure
S 147-006
CAUTION: DO NOT LET PARTICLES FROM THE ABRASIVE CAUSE CONTAMINATION TO
_______ THE MECHANISMS OR ELECTRICAL EQUIPMENT. DAMAGE TO THE EQUIPMENT CAN OCCUR IF THE PARTICLES CAUSE CONTAMINATION.
(1) Clean the necessary area as folows:
NOTE: Use a drill motor or other applicable drive with an abrasive
____
disk of correct size.
(a)
Touch the surface with the brush intermittently. Make sure the cutting face is parallel with the surface.
(b)
Examine the results after each time you touch the surface with the brush.
NOTE: Try to remove only the minimum quantity of metal.
____
(c) Continue the procedure until the area is clean.
TASK 20-10-34-157-017
5. Remove Paint With Solvent, Series 84 (AMM 20-30-84/201)_______________________________________________________
A. General
(1)
Use this task to remove primer or lacquer-based paint or enamel from clad aluminum or other metal surfaces. Do not use lye, alkaline paint remover, or hydroxides to clean surfaces.
(2)
This chart gives the color codes to help you identify the bonding brush necessary for each metal.
~................................................................ | BONDING BRUSH COLOR CODE | .................................................................. | METAL COLOR CODE COLOR IDENTIFICATION | .................................................................. | Aluminum None None | | Ferritic Blue J7-42-5200 | | Magnesium Green J7-42-5700 | | Beryllium Brown J7-42-5400 | 2................................................................1
B. Consumable Materials
(1)
B00139 Lacquer Thinner - Federal Spec TT-T-266,
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