Express 1 Ton Van V8-5.7L VIN R (1999)
2. Install the retaining clips of the brake pipe to the frame.
NOTICE: Refer to Fastener Notice in Service Precautions.
3. Connect the brake pipe to the Electronic Brake Control Module (EBCM) unit.
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Tighten the front brake pipe to the EBCM unit to 20 Nm (15 ft. lbs.).
4. Connect the front brake pipe to the front brake hose.
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Tighten the front brake pipe to the front brake hose to 20 Nm (15 ft. lbs.).
5. Bleed the brake hydraulic system.
Brake Pipe Replacement (Rear Brake Front Pipe)
REMOVAL PROCEDURE
CAUTION: Always use double-walled steel brake pipe when replacing brake pipes. The use of any other pipe is not recommended and may cause
brake system failure. Carefully route and retain replacement brake pipes. Always use the correct fasteners and in the original location for replacement
brake pipes. Failure to properly route and retain brake pipes may cause damage to the brake pipes and brake system failure.
IMPORTANT: Brake pipes that run parallel to each other must maintain a 6 mm (1/4 inch) clearance.
1. Disconnect the rear brake front pipe from the EBCM unit.
