TM 5-3810-305-23
0090
PRESSURE CHECKS - Continued
Pressure Regulator Test - Continued
8.
Install shims (Figure 17, Item 1), regulator spool (Figure 17, Item 2), o-ring (Figure 17, Item 3), and
plug (Figure 17, Item 4).
9.
Repeat Step 3.
10.
If required pressure range cannot be reached through shimming, replacement of charge pump may be required.
1
2
3
4
5
M0233105
Figure 17.
Control Valve Assembly.
Clutch Pressure Test
1.
Record pressure indicated on gage with engine idling.
2.
Repeat Step 1 for 2nd, 3rd and 4th gears.
3.
Apply brakes, shift forward-neutral-reverse lever to forward position, and record pressure.
4.
Shift to reverse and record pressure.
5.
Return shift lever to neutral and shut engine OFF.
6.
Pressures recorded in Steps 1 through 4 must not vary more than 10 psi (69 kPa). If pressures vary more than
this, clutch packs must be rebuilt.
7.
Remove gage from port.
END OF TASK
FOLLOW-ON MAINTENANCE
Check for proper operation.
END OF TASK
END OF WORK PACKAGE
