Centinel System – Repair Manual – 012-004   Air Compressor Coolant Lines

Use two elbows and run the locking nuts all the way up prior to installation.

Start threading the elbows into the cylinder head.

Use a 24 mm open-end wrench to position the elbows.

Push the tube nut away from the bell flare on the U-shaped coolant supply line.

Position the sealing grommet behind the bell flare.

Install the U-shaped coolant supply line into the coolant supply elbow.

Verify the bell flare and grommet seat correctly in the elbow.

Start threading the compression nut onto the elbow.

Install the other end of the coolant supply line into the grommet in the cylinder block.

Push the tube nut away from the bell flare on the coolant return line.

Position the sealing grommet behind the bell flare.

Install the coolant return line into the coolant return elbow.

Verify the bell flare and grommet seat correctly in the elbow.

Start threading the compression nut onto the elbow.

Install the other end of the coolant return tube into the grommet in the cylinder block.

Install the capscrews in the two locations designated by the arrows.

Tighten the capscrews

Tighten the compression nuts and elbow locking nuts.