TM 9-2350-261-20-1
Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Item
Interval
Item To
Procedure
Not Mission
No.
Be
Capable It:
Inspected
58
Semi-
Differen-
Replace missing or damaged retaining
Any cracked or bro-
Annual
tial
clips and mount pins on differential
ken mounts.
mounts (page 21-20). Drain differen-
tial every 100 hours, 1500 miles or
semi-annually.
Remove front hull
plug and differential drain plug. In-
spect drain plugs for metallic particles
and refill oil system with OE/HDO as
needed. Clean and inspect breather
and oil filter with PD 680 Type III sol-
vent. If metal chips are found notify
Direct Support Maintenance.
WARNING
FireResistantHydraulic
(FRH)
fluid may contain tricresyl phos-
phate which, if taken internally,
can produce paralysis. Hydrau-
l i c f l u i d m a y b e a b s o r b ed
through the skin. Wear long
sleeves, gloves, goggles, and face
shield. If FRH gets in eyes, wash
them immediately and get medi-
cal aid immediately. If FRH gets
on your skin, thoroughly wash
with soap and water. Wash
hands thoroughly prior to eating
or smoking. Application of these
measures is considered an effec-
tive control of the hazard.
CAUTION
Use only FRH or OHA hydraulic
fluid. Do not mix different types
of hydraulic fluids. Do not over-
fill.
59
Semi-
Differen-
NOTE
Annual
tial Brake
If hydraulic fluid is contami-
Adjust-
nated, or fluid type is changed,
ment
drain pivot steer system using
procedure in LO 9-2350-281-12,
card 19, paragraph 4.
2-78 Change 3
