TM10-3950-672-24-2
If the oil cooler element ruptures, the oil pressure will
force oil into the coolant system. Oil in the coolant
should be visible when the radiator cap is removed.
Inadequate sealing of the piston rings will result in oil
being blown out the breather tube and/or consumed by
the engine (refer to the Base Engine Components
Section for measuring blow-by).
Lubricating System Replacement
Procedures
Oil Pressure Regulator Valve and/or Spring -
Replacement
19mm
Remove the plug and valve.
Clean and inspect the plunger, bore and seat before
assembly.
Note
The plunger must move freely in the valve bore.
Assemble the valve in the reverse order of disassembly.
Torque Value: 80 N [60 ft-lbs]
m
5-128