(2)
To make a temporary repair of a self-sealing rivet, use one of these procedures:
(a)
Apply the sealant to a self-sealing rivet with a sealant tool (Fig. 816).
(b)
Apply the sealant to a self-sealing rivet with a temporary repair tool (Fig. 815).
(c)
Install a Click Patch.
B. Special Tools and Equipment
(1) F70230 - Repair tool, for self-sealing rivets
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(2) Click Patch Kit - SEMCO, 5454 San Fernando Rd., Glendale, CA 91203
C. Standard Tools and Equipment
(1)
Sealant injection tools - fabricated locally (Fig. 818)
(2)
Rivet gun
D. Consumable Materials
(1)
A00037 Adhesive Epoxy - Eastman 910
(2)
A00249 Compound - Sealing, BMS 5-26 Type II, Class A
(3)
One of these approved solvents:
(a) B00148 - solvent, Methyl Ethyl Ketone (MEK)
O-RING
MACHINE THE SURFACE TO FIT THE O-RING
SEALANT PASSAGE SEALANT CHAMBER
TOOL BODY (CROSS SECTION) UPPER PISTON
LOWER PISTON
Temporary Repair Tool (F70230) for Self-Sealing Rivets
Figure 815
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A
737-300/400/500MAINTENANCE MANUAL
(b)
B00096 - Dowclene EC, Dow Chemical Company
(c)
B00300 - 1,1,1-Trichloroethane
(d)
B00634 - Solvent, Citra Safe, Inland Technology, Inc.
E. References
(1) SRM 51-40-00, Fasteners
F. Access
(1) Location Zones
221 Center Section Wing Tank
305 Right Wing Fuel Tank
405 Left Wing Fuel Tank
G. Apply the Sealant to a Self-Sealing Rivet with a Sealant Tool (Fig. 816).
NOTE: Use this procedure for fuel leaks at mechanically
____
sealed rivets only.
S 168-296
(1)
Clean the surface of the adapter with the emery cloth if it is necessary.
S 148-297
(2)
Remove the paint from around the bad rivet.
MATERIAL - MILD STEEL CADMIUM PLATED
Sealant Tool for Rivets that Leak Figure 816
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S 118-298
WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, OR YOUR EYES, OR ON YOUR
_______ SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. SOLVENTS ARE HAZARDOUS MATERIALS. SOLVENTS MAY BE FLAMMABLE OR HARMFUL TO THE ENVIRONMENT. REFER TO PRODUCT MATERIAL SAFETY DATA SHEETS (MSDS) AND LOCAL REQUIREMENTS FOR PROPER HANDLING PROCEDURES.
(3) Clean the surface with solvent, Series 93 (AMM 20-30-93/201).
NOTE: Do not touch the surface with your fingers after you
____
clean it.
S 378-299
(4) Do these steps to do a temporary repair of the leak:
WARNING:_______DO NOT LET THE ADHESIVE TOUCH YOUR SKIN. THE ADHESIVE CAUSES INJURY TO SKIN.
(a)
Use a cotton-tipped stick to apply a thin layer of Eastman 910 adhesive to the surface of the adapter (Step 1, Fig. 817).
(b)
Put the adapter above the center of the rivet and tightly push it against the wing surface for 10 seconds (Step 2, Fig. 817).
(c)
Turn the screw in the sealant bleed port until only one turn will remove it.
(d)
Release the adapter from your hand.
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