Removal and Installation

REMOVAL
1. Remove negative battery cable from the battery.

Fig.6 CAB Harness Connector Realease:

2. Pull up on the CAB harness connector release and remove connector.
3. Remove brake lines from the HCU.

Fig.7 HCU/CAB Mounting:

4. Remove HCU/CAB mounting nuts and bolt and remove HCU/CAB.

INSTALLATION
1. Install HCU/CAB on the mounting studs.
2. Install mounting nuts and bolt. Tighten to 11.5 Nm (102 in. lbs.).
3. Install brake lines to the HCU and tighten to 19 Nm (170 in. lbs.).
4. Install wiring harness connector to the CAB and push down on the release to secure the connector.
5. Install negative battery cable to the battery.
6. Bleed ABS brake system.