TM 5-3805-260-24
TRANSMISSION HYDRAULIC CONTROLS
PERFORMANCE TESTS
AND ADJUSTMENTS
WARNING: When you make a complete test of
the hydraulic controls and/or an adjustment of the shift
points, remove both drive axles and disconnect the
steering linkage. Let only approved personnel on the
machine. Keep other personnel off the machine and in
view
of
the
operator.
NOTE: All tests and adjustments must be made with the
oil in the hydraulic control system at the temperature of
normal operation. Be sure the linkage adjustments are
correct before the tests and adjustments are made.
LOCATION OF PRESSURE TAPS
LOCATION OF PRESSURE TAPS
A. Pressure tap for converter inlet pressure, (P3). D. Pressure tap for speed clutch oil,
(P1). E. Pressure tap for direction clutch oil, (P2). F. Pressure tap for transmission oil
pump.
LOCATION OF PRESSURE TAP
B. Pressure tap for outlet oil from torque converter.
LOCATION OF PRESSURE TAP
C. C. Pressure tap for lubrication oil (on transfer gear
case, under left battery box.
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