Power Train Pressure Tests

TM 5-2410-237-23

POWER TRAIN HYDRAULIC SYSTEM TESTS - CONTINUED

0122 00

PRESSURE TESTS - CONTINUED

Power Train Pressure Tests - Continued.

PRESSURE MEASURED AT GOVERNOR

CONTROL LEVER AT:

PRESSURE TAP

HIGH IDLE

CORRECTIVE

PRESSURE AT

LOCATION

LOW IDLE SETTING

SETTING

ADJUSTMENT

NONE.

Transmission

Transmission Oil

1-7 psi (7-48 kPa)

28-42 psi (193-290

Lubrication Oil

Cooler Manifold

(transmission selector

kPa)

Port (C)

lever in NEUTRAL)

(transmission selector

lever in NEUTRAL)

NOTE

To access ports D and E, it is necessary to remove four nuts, lockwashers, cover and gasket from transmission case.

NONE.

415-455 psi (2861-

Speed Clutch

Pressure Control

380 psi (2620 kPa)

3137 kPa)

Valve Port (D)

minimum

(transmission selector

lever in NEUTRAL)

NONE.

Direction Clutch

Pressure Control

43-46 psi (296-317

Note: Adjustment is

(Primary Setting)

Valve Port (E)

kPa) with check valve

controlled by modulat-

held open, using a brass

ing relief valve (inside

rod through plug hole

pressure control valve).

in transmission cover

(transmission selector

lever in NEUTRAL)

387-570

0122 00-3