TM 5-3805-262-20
8-2. STEERING SYSTEM MAINTENANCE (CONT)
c. Auxiliary Steering System (cont).
(2) Replacement.
This task covers removal, cleaning, inspection, and installa-
t i o n o f a u x i l i a r y s t e e r i n g s y s t e m h o s e s , l i n e s , a n d f i t t i n g s.
TOOLS: No. 1 Common Organizational Maintenance Tool Kit
Socket wrench set, 3/8 inch drive
Fixed open end wrench set
Vacuum pump
MATERIALS/PARTS: Clean cloths (Appendix C, item 1)
Cleaning solvent P-D-680 (Appendix C, item 2)
Detergent (Appendix C, item 3)
Hydraulic oil (Appendix C, item 13)
0-ring (FSCM 10988 PN 218-5007)
0-ring (FSCM 10988 PN 218-5460)
REMOVAL (SHEET 1 OF 2)
NOTE
Draining oil from hydraulic reservoir is not necessary if a vacuum pump
i s a v a i l a b l e .
(a) If a vacuum pump is not available, drain hydraulic oil from hydraulic
reservoir then go to step (d) below.
If a vacuum pump is available, go
to step (b) below.
( b ) I f v a c u u m p u m p i s a v a i l a b l e , s l o w l y l o o s e n 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) to relieve air pressure. Remove hydraulic reservoir fill cap (1).
(c) Connect vacuum pump to hydraulic reservoir fill cap opening. Then turn
vacuum pump on.
8-29
