TM 5-3805-262-20
11-7. HYDRAULIC FILTER MAINTENANCE
a. Servicing (SHEET 1 OF 2).
This task covers servicing (replacement) of hydrau-
lic system oil filter. A new filter shall be installed after every 500 hours of
operation or when the hydraulic filter warning light is illuminated.
TOOLS: Oil filter wrench
MATERIALS/PARTS: Clean cloths (Appendix C, item 1)
Cleaning solvent P-D-680 (Appendix C, item 2)
Hydraulic oil (Appendix C, item 13)
Filter kit (FSCM 10988 PN A45625)
(1) Unlock and open front access
door and slowly loosen
h y d r a u l i c r e s e r v o i r f i l l c ap
( 1 ) t o r e l i e v e a i r p r e s s u r e .
Dry cleaning solvent P-D-680 used to
clean parts is toxic and flammable.
Wear protective goggles and gloves
a n d u s e o n l y i n a w e l l v e n t i l a t e d
area. Avoid contact with skin, eyes
a n d c l o t h e s a n d d o n ’ t b r e a t h e
vapors. Do not use near open flame
o r e x c e s s i v e h e a t a n d d o n ’ t s m o ke
w h e n u s i n g i t .
F a i l u r e t o d o s o
c o u l d c a u s e s e r i o u s i n j u r y . I f y ou
b e c o m e d i z z y w h i l e u s i n g c l e a n i ng
solvent ,
g e t f r e s h a i r a n d m e d i c al
a t t e n t i o n i m m e d i a t e l y . I f c o n t a c t
with skin or clothes is made, flush
w i t h l a r g e a m o u n t s o f w a t e r . If
contact with eyes is made, wash eyes
w i t h w a t e r a n d g e t m e d i c a l a i d
immediately.
( 2 ) C l e a n f i l t e r h e a d a n d f i l t e r ( 2 )
using clean cloth moistened with
cleaning solvent P-D-680. Dry
using clean cloth.
( 3 ) U s i n g f i l t e r w r e n c h, turn filter (2) counterclockwise to remove. Discard
f i l t e r ( 2 ) a n d g a s k e t ( 3 ) .
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