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TM 9-2330-272-14
4-98. FUEL MANIFOLD MAINTENANCE (Con’t).
NOTE
Manifold is disassembled the same way for all models except quantity of manifold
valve s indifferent. M131A4 has four valves, M131A4C has five valves, M131A5 has two
valves, and M131A5C has three valves.
M131A5 is illustrated. Perform this
subparagraph for each valve.
Remove 12 locknuts (9), screws (6), manifold valve (8), and gasket (7) from manifold (1) Discard locknuts and
gasket.
c. CLEANING AND INSPECTION
WARNING
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear protective goggles
and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO NOT use near open frame or excessive heat.
The solvent’s flash point is 100°F-138°F (38°C-59°C). If you become dizzy while
using cleaning solvent, immediately get fresh air and medical help. If solvent contacts
eyes, immediately wash your eyes and get medical aid.
1.
Clean all parts with dry cleaning solvent. Allow to dry.
2.
Inspect all parts for damage Replace damaged parts.
4-215
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