Bleeding <Vehicles With Acd Or Vehicles With Acd And Ayc; Acd Operation Check <Vehicles With Acd Or Vehicles With Acd And Ayc - Mitsubishi Lancer Evolution-VII Workshop Manual

22A-42
Front exhaust pipe
Bleeder screw
MANUAL TRANSMISSION - On-vehicle Service
BLEEDING <VEHICLES WITH ACD OR
VEHICLES WITH ACD AND AYC>
1. Lift up the vehicle.
2. Set the MUT-II to the 16-pin diagnosis connector.
3. Turn the ignition switch to the "ON" position.
4. Set the steering wheel in the straight-ahead position.
5. Perform the MUT-II actuator test (Item No.02), and forcibly
6. Remove the cap of the bleeder screw on the transfer,
7
.
8
.
9. Repeat steps 6 and 7 several 2 to 3 times, and after
10. After bleeding, check the fluid level. (Refer to P. 22A-41.)
11. On vehicles with AYC, perform bleeding when the
ACD OPERATION CHECK <VEHICLES WITH
ACD OR VEHICLES WITH ACD AND AYC>
1. Lift up the vehicle.
2
.
3. Start the engine.
Caution
Turn the ignition switch to the "LOCK"(OFF) position
before connecting or disconnecting the MUT-II.
drive the hydraulic unit.
NOTE
(1) The actuator test (Item No.01: Bleeding Mode) will
be performed for 5 minutes, after which it will be
cleared automatically. Drive can also be cleared during
forced driving using the clear key of the MUT-II.
(2) If the hydraulic unit function has been stopped by
fail-safe, the hydraulic unit cannot be forcibly driven.
and connect the vinyl hose.
Slowly turn the steering wheel to the left or right from
the neutral state. Loosen the bleeder screw, and check
that air is discharged together with the fluid.
After the air is discharged, tighten the bleeder screw,
and return the steering wheel to the neutral state.
Caution
During bleeding, replenish the fluid so that some
always remains in the oil reservoir.
checking that no more air mixes in, tighten the bleeder
screw at the specified torque.
Tightening torque: 5 ± 1 N·m
Caution
If bleeding is not performed completely, noise may
be produced from the hydraulic unit, or the durability
of the pump, etc. may drop.
hydraulic unit is removed. (Refer to GROUP 27B -
On-vehicle Service.)
Set the MUT-II to the 16-pin diagnosis connector.
Caution
Turn the ignition switch to the "LOCK"(OFF) position
before connecting or disconnecting the MUT-II.