OIL PRESSURE INSPECTION
EG0AB–01
1. CONNECT PRESSURE GAUGE
(a) Remove the union bolt and gasket, and disconnect the
pressure hose from the hydraulic motor.
(b) Connect the gauge side of a pressure gauge to pressure
hose, and the valve side to the hydraulic motor.
2. INSPECT OIL PRESSURE
HINT: Before inspecting the oil pressure, first check that the
A/C is off.
(a) Using SST, connect terminals OP1 and E1 of the data link
connector 1.
SST 09843–18020
(b) Bleed the hydraulic cooling system.
(See page EG–265)
(c) Keep the engine speed at 2,000 rpm until the fluid
temperature reaches the specified temperature.
Fluid temp.:
70–90°C (158–195°F)
(d) Check the fluid level is correct.
EG–266
–ENGINE TROUBLESHOOTING COOLING SYSTEM
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