Foot Brake Valve Actuator Lubricating, Bendix E–6

s2 m 42.14.000
  1. Remove the brake valve. For instructions, see  of the S2 Chassis Workshop Manual .
  2. From the outside of the cab, pull the valve away from the frontwall and remove the brake plunger.
  3. Wipe off the old grease from the plunger and the adaptor.
  4. Inspect the bore of the adaptor and the sliding surface of the plunger. While some discoloration is permissible, there should be no pitting or roughness of the adaptor bore or the sliding surface of the plunger. If pitting or roughness exists, replace damaged parts with new ones.
  5. Lubricate the adaptor bore and the sliding surface of the plunger with an approved silicone-based grease, Dow Corning 55 O-Ring Lubricant (formerly Molykote DC–55M), or Loctite® V–755 O-Ring Lubricant.
  6. Using a new gasket, install the plunger and brake valve following the instructions, see  of the S2 Chassis Workshop Manual .
Note:
Parent topic: Brakes
Document Number: 0000121153
Manual Publication Date: 2024-05-24
Topic Publication Date: 2024-11-13