TM 5-5420-209-12
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) for the Transporter cont.
Item
No.
1
2
3
4
5
6
7
Interval
Weekly
Weekly
Weekly
Weekly
Weekly
Weekly
Weekly
Location
Item to
Service/Check
Hydraulic Filter
Assembly
Power Take Off
(PTO) Levers
Hydraulic
Console
Control Valves
Remote
Throttle
Assembly
(M945)
Selector Valve
Assembly
(M945)
Tie Down Hook
Assembly
Towing Pintle
Item To Be Inspected
Procedure
Ensure filter indicator is visible and in GREEN
band. Remove cap, drain contaminated fluid
from cap, filter and reservoir and reset.
Check filter housing for cracks and leakage.
Ensure input/output lines are connected
property.
Check lines for cracks, compression and
leakage.
Check clamps for dry rot and deformation.
Replace as necessary.
Ensure Transfer Case levers engage Gear
Pump and PTO.
Inspect for deformation.
Ensure each valve engages item indicated and
in correct mode.
Inspect valves for cracks and leakage.
Inspect valve hydraulic lines, fittings and
clamps for compression, leakage, cracks and
dry rot.
Ensure throttle operation increases and
decreases engine RPM easily.
Check throttle, cable, retaining clamps and
accelerator connection for compression, kinks,
and deformation and correct mounting.
Ensure valve engages winch indicated.
Inspect valve, lines and clamps for cracks,
leakage, compression and dry rot.
Ensure hook functions properly.
Ensure hook locking mechanism functions
properly.
Check for cracks, broken welds, deformation,
and quick release pin serviceability.
Ensure pintle is in proper position for intended
operation.
Inspect tongue and hook for cracks,
deformation.
Ensure cotter pin and wire rope are
serviceable.
Equipment Is Not
Ready/Available
Indicator is NOT in
green band.
Class II or Ill leak noted.
Lines incorrectly
positioned.
Class II or Ill leak noted.
Levers do not function
properly.
Any valve does NOT
engage item indicated.
Class II or III leak noted.
Class II or III leak noted.
Valve does not engage
winch selected.
A Class II or Ill leak
noted.
Hook does not retract or
return properly.
Hook does not lock
against tie down pin.
Cracks, broken welds or
deformation noted.
Pintle stowed incorrectly.
4-5