TRAC Accumulator & Pump
WARNING:
When replacing accumulator, proper disposal methods must be followed. Loosen gas plug about 2 turns to a position where gas can leak out. After confirming all gas has been drained, remove gas plug and dispose of accumulator. Repeat operation if all gas not released. Improper disposal can cause injury.
CAUTION:
Hydraulic system is under high pressure. Use caution when opening hydraulic system.
- Relieve high pressure fluid from accumulator. Remove air cleaner if necessary. Carefully disconnect brakeline from accumulator. Remove bolts and accumulator and pump assembly. Separate accumulator and pump. See Fig 1.
- To install, reverse removal procedure. Tighten assembly mounting bolts. See TORQUE SPECIFICATIONS. Use 2 NEW "O" rings when installing union bolt and pressure hose onto pump and accumulator. Bleed brake and TRAC systems. See BLEEDING BRAKE SYSTEM.