TM 5-3805-293-23-3
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PISTON PUMP CHARGE PRESSURE TEST CONTINUED
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22. Perform the following steps if the following conditions occur: low charge pressure for either pump and no
increase in charge pressure with the increase in the engine speed.
a. Replace AWD filter (WP 0200).
b. Perform Piston Pump Charge Pressure Test again. If pressures remain low, replace transmission oil filter
lines (WP 0142).
c.
Perform Piston Pump Charge Pressure Test again. If pressures remain low, replace AWD pump (WP
23. Lower blade (Figure 72, Item 1) until front axle is raised above vehicle support stands (Figure 72, Item 3).
24. Remove vehicle support stands (Figure 72, Item 3) and lower blade (Figure 72, Item 1) until front tires (Figure
72, Item 2) are on the ground.
Figure 72. Lift Front Wheels.
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