TM 9-2330-356-14
immediately wash your eyes with water and
CAUTION
get medical aid.
The bottom of the plunger cover must be
(1) Clean gasket mating surfaces using dry
sandwiched between the two retainers to
cleaning solvent (item 11, Appendix E). Wipe dry using a
ensure a watertight installation.
clean, lint-free cloth (item 24, Appendix E).
(3) Slide the spring, retaining ring, and solenoid
plunger cover over the plunger. Position bottom retaining
WARNING
ring over the plunger and against bottom of cover.
Particles blown by compressed air can be
(4) Secure assembled components with external
dangerous. Be certain to direct air stream
retaining ring.
away from the user and other personnel in the
area.
NOTE
(2) Flush oil ports and thread holes clean with
During final installation of the fuel stop sole-
diesel fuel (item 14, Appendix E). Air dry ports using
noid, the gasket must be installed between
clean, filtered, compressed air under moderate pressure
the solenoid retainer and the solenoid.
of approximately 15 psi.
(5) Connect ground lead to solenoid with screw
(3) Soak all metal parts in a clean receptacle
and lockwasher.
containing hydraulic fluid (item 18, Appendix E). Wipe
dry using a clean, lint-free cloth (item 24, Appendix E).
Clean parts with compressed air as in step (2).
a.
Disassembly (Fig. 7-20).
(4) Coat all components with oil before
assembly. Refer to Section I, Chapter 3 for the proper
(1) Remove the two 90 tube elbows (11,
lubricant.
c.
Inspection and Repair.
(2) Remove inverted elbow (10), elbow (15), and
elbow (27).
(1) Visually inspect adapter assembly for nicks or
dents on the gasket mating surfaces. Inspect for cracks.
(3) Remove three screws (21) and lockwashers
(22) securing oil bypass cover (23) to the adapter (19).
(2) Inspect threaded holes for damaged or
Remove the cover.
excessively worn threads. Replace adapter if defective.
(4) Remove the spring (25) and thermostat (26).
d.
Assernbly (Fig. 7-20).
Discard the thermostat.
(1) Install spring (25, fig. 7-20) and new
(5) Remove and discard the bypass cover gasket
thermostat (26) in the adapter assembly.
(24).
(2) Position the cover (23) and new cover gasket
b.
Cleaning.
(24) over the thermostat and spring. Secure gasket and
cover to adapter assembly with three screws (21) and
lockwashers (22). Tighten screws securely.
WARNING
(3) Install inverted elbow (10). Tighten elbow
Dry cleaning solvent P-D-680 is toxic and
securely.
flammable. Always wear protective goggles
(4) Install two elbows (11). Tighten elbows
and gloves, and use only in a well-ventilated
securely to a position approximately 20 left of top center.
area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO
(5) Install elbow (15). Tighten elbow securely to a
NOT use near open flame or excessive heat.
position 90 right of top center.
The solvent's flash point is 100F-138F
(38C-590C). if you become dizzy while
(6) Install elbow (27). Tighten elbow securely to
using cleaning solvent, Immediately get fresh
the position shown in figure 7-20.
air and medical help. If solvent contacts eyes,
