631E Series II Wheel Tractor-Scrapers Caterpillar


Ether Starting Aid Cylinder - Replace

Usage:

631E 1AB
The ether starting aid cylinder is mounted on the right side of the engine compartment. The ether cylinder is ahead of the engine access door.


Illustration 1g00421358
The ether cylinder is not shown in the illustration.

  1. Remove the 2 bolts (1) that hold the access door closed. Open the access cover for the ether cylinder.

  2. Loosen the ether cylinder retaining clamp (2). Unscrew the ether cylinder.

  3. Remove the used gasket (3). Install the new gasket. A new gasket is provided with each new ether cylinder.

  4. Install the new ether cylinder. Tighten the ether cylinder hand tight. Tighten the cylinder retaining clamp with your fingers.

  5. Close the access cover. Install the bolts for the cover.

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