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TM 10-4320-348-14
c.
Front Panel Repair.
WARNING
Wear safety goggles during blind rivet removal to protect your eyes from flying
metal chips.
(1)
Drill out all rivets (29) until damaged information plate can be removed.
(2)
Replace damaged information plate.
(3)
Use hand blind riveter and rivets to attach new information plate.
WARNING
Toluol solvent is potentially dangerous. Avoid repeated and prolonged breathing
of vapors and skin contact. Do not use near open flame, arcing equipment, or other
ignition sources. Always wear safety goggles for eye protection from splashing.
Gloves should be worn during use of solvent.
(4)
To remove damaged acoustical foam (28), pull the acoustical foam (28) firmly away from sound enclosure
front panel assembly (10). Approximately 1/8 inch of acoustical foam (28) and adhesive backing will remain.
(5)
Apply solvent toluol to acoustical foam and backing to thoroughly wet surface area.
(6)
Let set for 2 to 3 minutes.
(7)
Using putty knife, peel adhesive backing from surface of sound enclosure front panel assembly. Apply
additional Toluol as needed.
(8)
To replace acoustical foam (28), wipe surface area of sound enclosure front panel assembly (10) with a
clean cloth dampened in Toluol solvent, and immediately wipe solvent from surface with a clean, dry cloth.
(9)
Fabricate appropriate acoustical foam (28). Refer to Appendix G-2 for replacement.
(10)
Peel off protective backing.
(11)
Place acoustical foam (28) over prepared areas, in correct position, and press firmly in place.
d.
Mechanical Controls Inspection.
(1)
Inspect pump drain cock and fitting, oil drain plug and fitting, and oil dipstick and filler tube, for cracks,
damaged threads, leaks, or other damage.
(2)
Inspect throttle cable and recoil starter rope T-handle for damage.
e.
Mechanical Controls Repair.
Repair by replacing damaged components.
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