TM 5-5420-209-343-9. Selector Valve. - Continuedb. Repair (figure 3-4)(1)(2)(3)(4)Remove cotter pin (1), pin (2), chain link (3), and control lever (4).Remove grip (5) from control lever (4).Remove spool clevis (6), washer (7), packing (8), screw (9), washer (10), float spool (11), andpacking (12) from selector valve body (13).Discard packings (8) and (12).WARNINGDry cleaning solvent, PD-680, used to dean parts is potentially dangerous to personnel andproperty. Avoid repeated and prolonged skin contact. Do not use near open flame or exces-sive heat. Flash point of solvent is 100°F-138°F (38°C-60°C).NOTESpool and selector valve body are machine fitted. Replace both parts if either part is wornor damaged.(5) Clean selector valve using dry cleaning solvent and dry thoroughly.(6) Inspect selector valve for cracks, thread damage or worn parts and replace if damaged.NOTEAll packings, washers, and threaded surfaces shall be lubricated with lubricating oil beforeinstallation in selector valve.(7)(8)(9)(lo)(11)Install packing (12), float spool (11), washer (10), and screw (9).Install packing (8), washer (7), and spool clevis (6).Install chain link (3) through valve body (13) and control lever (4).Position control lever (4) and install pin (2) through spool clevis (6) and control lever(4) and se-cure with cotter pin (1).Slide grip (5) on control lever(4).3-14
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