TM 5-3805-280-10
Maintenance--Every 500 Hours
11. Hold down filter cover (C) against light spring load
when removing the last two cap screws.
TX,80,DH5100
1908JUL963/4
12. Remove spring (C), valve (E), and element (D).
13. Remove filter case and discard element and O-ring
(F).
CAUTION: Prevent possible injury from flying
chips if compressed air is more than 210 kPa
(2.1 bar) (30 psi). Reduce compressed air to
less than 210 kPa (2.1 bar) (30 psi) when using
for cleaning purposes. Clear area of bystanders,
guard against flying chips, and wear personal
protection equipment including eye protection.
NOTE: Remove element and inspect for metal particles
and debris in bottom of filter can. Excessive
amounts of brass and steel particles can indicate
a hydraulic pump, motor, or valve malfunction, or
a malfunction in process. A rubber type of
material can indicate cylinder packing problem.
14. Clean filter case with diesel fuel and dry with
compressed air.
15. Install filter case, valve (E), and spring (C) in
reservoir.
16. Install cover (A) and tighten cap screws (B).
A--Cover
B--Cap Screw
Cover Cap Screw--Specification
C--Spring
D--Element
Torque ............................................................................. 49 Nm (36 lb-ft)
E--Valve
F--O-Ring
17. Tighten vent plug.
TX,80,DH5100
1908JUL964/4
15-7
