TM 5-3895-360-13
13-4. LOWER UNIT MAINTENANCE (VR11) (Con’t).
Figure 13-12. Lower Unit Lower Springs
Replacement (VR11).
f.
g.
h.
i.
j.
Refer to Figure
ment (VR11), for
Remove locknut
NOTE
13-13, Piston Rod Replace-
steps f through h.
(24), piston (23), and washer (22)
from piston rod (9). Discard locknut.
Remove two springs (20 and 21) and piston rod (9)
from spring housing (13).
NOTE
Sleeve bushing may remain with piston rod or
guide tube.
Using mechanical puller, remove sleeve bushing
(19) from piston rod (9) or guide tube (8).
NOTE
Refer to Figure 13-14, Dust Boot Replacement
(VR11), for steps I and j.
Remove guide tube (8), boot retainer (25), dust boot
(26), and boot retainer (27) from spring housing (13).
Remove retaining ring (28) and sleeve bushing (29)
from spring housing (13). Discard retaining ring.
CLEANING AND INSPECTION
WARNING
Dry cleaning solvent, P-D-680, Is toxic and
flammable. Always wear protective goggles
and gloves, and use only in a well-ventilated
area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO NOT
use near open flame or excessive heat. The
solvent’s
flash
point
is
100°F-138°F
(38°C-590C). If you become dizzy while using
cleaning solvent, Immediately get fresh air and
medical help. If solvent contacts eyes, immedi-
ately wash your eyes and get medical aid.
13-10
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