LiuGong CLG835H, Руководство по обслуживанию

Страница: 235 / 764

3-23
January 24, 2017 Testing and adjustment
CLG835H Torque Converter - Gearbox System
Testing and adjustment
Torque Converter - Gearbox
System
1. Leakage check
Start up the machine and operate it for several
minutes, observe whether there is sign of
leakage from the hose assembly coupled with
gear box assembly, if so, re-tighten it.
2. Test of gear box shift pressure
Power on the machine, now the oil pressure
warning light of gear box flashes on the
instrument panel, and after startup of machine,
the warning light shall go out, if not, inspect the
oil level of gear box once again.
Drive axle system
1. Leakage check
Start up the machine, step on the service brake
pedal for several times after the air pressure of
energy accumulator gets normal, observe
whether there is sign of leakage at the joint of
steel pipe of front axle brake and service brake
hose.
2. Exhaust
1) Loosen the exhaust plugs at both ends of
axle.
2) Start up the machine and step on the service
brake pedal until the oil overflows from the
exhaust plug.
3) Tighten the exhaust plug.
Figure 3-24 Rear axle ventilation plug
P18T00031