DRIVE TRAIN SECTION 7
Page 19
DRESSTA TD-25M EXTRA
SERVICE DIAGNOSIS
10. TRANSMISSION AND TORQUE CONVERTER OIL PRESSURE TEST
(Refer to Fig. 7.7)
WARNING! Be sure the area around the machine is clear of personnel and
obstructions as the vehicle may move during these tests. If the machine starts to
move, fully depress the decelerator pedal and shift the drive train control lever to
NEUTRAL.
Fig. 7.7. Pressure Gauge Connect Points
1. Right Brake (RB)
2. Left Brake (LB)
3. Range Clutch (PC)
4. Main (M)
5. Converter (C)
6. Lubrication (L)
7. Directional Clutch (FR)
8. Two Speed Steering Valve
9. Pressure Regulator Valve
10. Range Selector Valve
1. Open the door at the left hand side of the platform. Remove the protective covers from quick
disconnect fittings and connect the Test Pressure Gauges Kit (refer to SERVICE /SPECIAL
TOOLS) to the pressure regulator valve (quick disc. fittings 4, 5 and 6) and range selector valve
(quick disc. fittings 3 and 7) ports shown in Fig. 7.7.
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