TM 10-3835-223-13&P
B - Before
Table 2-1. Operator Preventive Maintenance Checks and Services - cont.
D - During
A-After
Interval
Item
Item to Be
Procedure Check for
Equipment Is Not
No.
B
D
A
Inspected
and have repaired or
Ready/Available
adjusted as necessary
If:
4
l
Hydraulic
c. Inspect quick disconnect
Couplings damaged.
Hoses (cont)
couplings for cracks or
damaged mating surfaces.
l
d. Inspect for leaks.
Coupled connections leak.
l
e. Verify that caps have
been installed over all
disconnected couplings.
5
l
Sequence
Valve
Inspect for leaks.
Sequence valve leaks.
6
l
Valve Station
a. Inspect for broken,
Wires burned or broken.
Components
frayed, burned and loose
wiring.
l
b. Inspect valve bodies for
Valves cracked or broken.
cracks and physical damage.
l
c. Check for loose or missing Mounting bolts missing.
mounting belts.
l
d. Inspect for leaks.
Valve (s) leak.
7
l
Power Unit
a. Inspect reservoir for
Reservoir leaks or filler cap
missing cooling fins, cracks, is missing.
leaks and missing filler cap.
l
b. Check reservoir fluid
Reservoir leaks.
level.
1. Remove breather cap
from hydraulic reservoir.
2. Check fluid level
inside reservoir. Fluid
should be within 1/2” of
bottom of filler screen
3. Install breather cap.
l l
c. Inspect hydraulic pump
Pump leaks.
for cracks and leaks.
l
d. Inspect motor for cracks,
Motor shows signs of
loose electrical connections
overheating.
and evidence of overheating.
2-7
