Toyota Land Cruiser

 Service Manual

Suspension & Axle » Differential locking system
Installation

1. INSTALL ACTUATOR

(a) Clean contacting surfaces of any FIPG material using gasoline or alcohol.

(b) Apply FIPG to the actuator.

FIPG: Part No. 08826-00090, THREE BOND 1281 or equivalent

HINT: Install the actuator within 10 minutes after applying FIPG.

(c) Install the actuator to the differential and match the shaft with the shaft fork hole.

(d) Clean the threads of the set bolt and shaft fork with the white gasoline.

(e) Coat the threads of the set bolt with adhesive.

Adhesive: Part No. 08833-00070, THREE BOND 1324 or equivalent

(f) Tighten the shift fork set bolt.

Torque: 20 N·m (200 kgf·cm, 15 ft·lbf)

(g) Tighten the 4 bolts uniformly, a little at time.

Torque: 24 N·m (240 kgf·cm, 18 ft·lbf)

2. INSTALL COVER

(a) Clean the contacting surfaces of any FIPG material using gasoline or alcohol.

(b) Apply FIPG to the cover.

FIPG: Part No. 08826-00090, THREE BOND 1281 or equivalent

HINT: Install the cover within 10 minutes after applying FIPG.

(c) Install the cover with the 3 bolts.

Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)

3. INSTALL REAR DIFF. LOCK POSITION SWITCH

Install the diff. lock position switch with a new gasket.

Torque: 40 N·m (410 kgf·cm, 30 ft·lbf)

4. CONNECT CONNECTORS AND TUBE

HINT:

• The depth of the insertion of the bleeder tube into the hose is approx. 15 mm (0.59 in.).
• Take care that the water or the equivalent will not adhere to the connectors and hose.

5. INSTALL NO. 2 ACTUATOR PROTECTOR

Install the No. 2 actuator protector with the 2 nuts.

Torque: 36 N·m (367 kgf·cm, 27 ft·lbf)

6. INSTALL NO. 1 ACTUATOR PROTECTOR

Install the No. 1 actuator protector with the nut and bolt.

Torque: 15 N·m (150 kgf·cm, 11 ft·lbf)

7. CANCEL REAR DIFFERENTIAL LOCK POSITION

(a) Connect the cable to the negative terminal of the battery.

(b) Turn the ignition switch to the ON position.

(c) Turn the differential lock control switch to the OFF position and cancel the differential lock.

(d) Shift the transfer shift lever to H position.

LOCATION

Installation

On-vehicle inspection

Removal