4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
run after assembly. Perform this check with two persons.
1. CONFIRMATION OF FORWARD MOTION
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Check Lock Operation:
(a) Push on the 4WD control switch to "H4" and shift into "1st". and slowly proceed for several meters.
(b) Stop the vehicle.
(c) For transfer, push oft the 4WD control switch to "H2" and proceed slowly while an assistant checks under the vehicle to see that the propeller
shaft is rotating. If the propeller shaft rotates, the automatic locking hub is locked.
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Check Free Operation:
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Transfer is done in "H2", shifting to reverse position and backing up several meters.
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While shifting, have an assistant check under the vehicle to see that the propeller shaft is not rotating.
2. CONFIRMATION OF REVERSE MOTION
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Reverse is checked in the same manner as forward motion. In the event of any abnormalities, recheck the assembly and/or installation.