Spicer ES-165-10H User Manual

Spicer

Axles & Brakes

P/N: SHAIS139

Removal and Installation Instructions for ES-165-6H and ES-165-10H
Anchor Pin Replacement

Shown below are important instructions for the removal and replacement of the anchor pins on the ES165-6H and 165­10H brakes on Neoplan Transit Buses. These parts and procedures are only for the Dana models listed in the charts.

WARNING: The long-term effects of non-asbestos fibers have not been determined. Therefore, precautions
should be used when handling these materials.

Follow safety precautions to ensure your safety while working on vehicle.

BRAKE SHOE AND ANCHOR PIN REMOVAL:

1. Perform steps necessary for drum removal.

2. Remove cap screws and dustshield, if applicable.

3. Remove retaining ring and washer from drum side of each anchor pin.

4. To allow removal of anchor pin, cut lock wire and remove cap screws from spider.

5. Remove upper anchor pin with a brass drift or a mallet.

6. Rotate upper shoe around cam end, disengage roller end from cam, then unhook return spring from shoe and remove
upper shoe.

7. Remove lower anchor pin with a brass drift or a mallet and remove lower shoe.

®

Fig. 1A Fig. 1B

8. With emery cloth or file clean rust and debris from around the anchor pin bore area of the brake spider. See figure 1A

and 1B.

Fig. 2 Fig. 3

9. With emery cloth or file clean rust and debris from around the anchor pin bore area on the brake shoes. See Figure 2.

10. With emery cloth clean the anchor pin bushings in the shoe and the brake spider. See Figure 3.

Note: These areas should be cleaned sufficiently so the brake shoes install freely over the brake spider.

BRAKE SHOE AND ANCHOR PIN INSTALLATION PROCEDURE:

1. Install grease fitting in anchor pins and lubricate anchor pin surface and anchor pin bushings with a light film of grease
prior to installation in spider. See figure 4.

Fig. 4 Fig. 5

CAUTION: Use only grease conforming to NLGI grade #1, high-temperature, waterproof, Do Not Lubricate the
cam head surface. For efficient operation, this surface must remain free of oil, grease or other contaminants.

2. Lubricate roller recess of the shoes with a light coat of grease prior to installation

3. Place the upper shoe in position on the spider, and install upper anchor pin with the grease fitting toward the frame rail
of the vehicle. See Figure 5.

Note: The shoe should slide freely over the spider. If there is any interference grind or file the anchor pin area of
the shoe and the spider.

Fig. 6 (Frame side) Fig. 7 (Drum side)