Ensure main wiring loom is pre-installed to vehicle as access will be limited when body is installed.

Ensure TC - Chassis Mount Installation​ has been completed prior to vehicle installation.

H&S Note: ​Refer to the linked Knowby demonstrating how to safely use and maintain the chain hoist.
M&M - Trailcore Chain Hoist​

While body is in the air pre-install M12x45 SS bolts through the chassis mounts in the following sequence:
- M12x45 SS Bolt
- M12 HD Round Washer
- Chassis Mount

CQC: Ensure M12 HD washer is used. (Thicker than standard washer)

Superglue the packer stacks together to prevent these from rotating during assembly.

• 6mm 50x50 Steel Washer

• Superglue

• 3mm rubber

• Superglue

• 6mm 50x50 Steel Washer

Install the packer stacks over each mounting point on the vehicle chassis ensuring the washer is sitting straight with the chassis mount.

Align body onto vehicle using M12 bolts.

Slowly lower into place.

Measure the distance from the fitout to the cab on the LH and RH side to ensure this is same on each side.

CQC: Body, Infills etc. must be at least 28mm from the cab at the closest point.

Ensure this remains at 28mm even after bolts are fully torqued.

TOYOTA HILUX & LC DC ONLY

At the front mounting point, thread a fine threaded M12x45mm bolt into the vehicle chassis nut.

CQC: Use an M12 spring washer and HD flat washer.

TOYOTA HILUX & LC DC ONLY

Using the 90-degree impact driver, tighten but don't torque the M12x45 fine thread.

TOYOTA HILUX & LC DC ONLY

CQC: CRITICAL TORQUE SPEC
Torque bolt to 105NM, ensure torque wrench clicks in a free position away from the chassis mount.

Ensure correct torque process is used as per this Knowby:

 Using a Torque Wrench at Utemaster​

TOYOTA HILUX & LC DC ONLY

Repeat steps 4-6 on the other side.

FRC2 (Ford Ranger and Super Duty)

Chassis Fastener Spec:

• M12 x 45 Bolt

• M12 HD (3mm thick) Round Washer

• Chassis Mount

• 50x50x6 Washer

• 50x50x3 Fibre Reinforced Rubber

• 50x50x6 Washer

• Vehicle Chassis

• 50x50x6 Washer

• M12 Nyloc Nut

Loosely install an M12 nut and 40x40 flat washer to all bolts.

FRC2: On the Ford Ranger, Use a 50x50x6 Washer on the underside of the chassis mount. (instead of 40x40)

Tighten the bolt with the impact wrench to compress but not torque.

CQC: Ensure packer stack remains square to the chassis mount

CQC: CRITICAL TORQUE SPEC
Torque all remaining bolts to 75NM.

Ensure correct torque process is used as per this Knowby:

​Using a Torque Wrench at Utemaster​

CQC: Sign the QC sheet and confirm torque spec set on the torque wrench matches this requirement.