FRONT AXLE ± On-vehicle Service
26-12
4. Use the special tools to install a new oil seal.
5. Apply multi-purpose grease to the oil seal lip, and then
install the right drive shaft (Refer to P.26-19) and the
front housing assembly (Refer to P.26-26).
Caution
(1) Be careful not to scratch the oil seal lip.
(2) Always replace the circlip, which is installed on
the D.O.J.-side spline of the right drive shaft, with
a new one.
SOLENOID VALVE OPERATION CHECK
1. Remove the vacuum hoses (blue stripe, yellow stripe)
from the solenoid valves.
2. Disconnect the harness connectors.
3. Connect a hand vacuum pump to solenoid valve A, and
carry out the following inspections.
(1) When battery voltage is not applied to any terminals,
the negative pressure is not be held.
(2) The negative pressure is not held when battery voltage
is applied to solenoid valve A. However, when the
vacuum hose of solenoid valve B is restricted by
bending it, the pressure is held.
(3) The negative pressure is held when battery voltage
is applied to solenoid valves A and B.
MB991115
MB990938
Solenoid valve B
Solenoid valve A
Check valve
Vacuum tank
Vacuum
hose
Solenoid valve B
Solenoid
valve A
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