|
|
INSTALLATION NOTE: If master cylinder is replaced, bleed cylinder (1) Remove protective sleeve from primary piston shank on new master cylinder. (2) Check condition of seal at rear of cylinder body. Reposition seal if dislodged. Replace seal if cut, or (3) Install master cylinder onto brake booster studs and tighten mounting nuts to 17 N·m (13 ft. NOTE: Use only original or factory replacement (4) Install combination valve onto brake booster studs and tighten mounting nuts to 20 N·m (15 ft. (5) Install brake lines to master cylinder and com- bination valve by hand to avoid cross threading. (6) Tighten master cylinder brake lines to 19 N·m (14 ft. lbs.). (7) Tighten combination valve brake lines to 19 N·m (14 ft. lbs.). (8) Install evaporative canister. - STANDARD PROCEDURE). PEDAL DESCRIPTION A suspended-type brake pedal is used, the pedal pivots on a shaft mounted in the pedal support The brake pedal assembly and pedal pad are the only serviceable component. OPERATION The brake pedal is attached to the booster push rod. When the pedal is depressed, the primary REMOVAL (1) Remove negative battery cable. to pedal (Fig. 46) and clutch rod retainer clip if (5) Remove bolts from brake pedal support and booster mounting nuts. Remove mounting stud plate (6) Slid brake booster/master cylinder assembly forward. (7) Remove mounting stud plate or slid clutch cyl- inder forward if equipped. (8) Tilt the pedal support down to gain shaft clear- ance. (9) Remove pedal shaft C–clip from passenger side of the shaft. (10) Slide the pedal shaft toward the drivers side and remove the remaining C-clip. (11) Slid the shaft out of the pedal bracket and remove the pedal. (12) Remove pedal bushings if they are to be replaced. INSTALLATION (1) Install new bushings in pedal. Lubricate bush- ings and shaft with multi-purpose grease. (2) Position pedal in bracket and install shaft. and tighten to 28 N·m (21 ft. lbs.). (5) Slid the booster/master cylinder assembly into place, install mounting nuts and tighten to 39 N·m (6) Install stud plate or clutch cylinder if equipped and tighten mounting nut to 28 N·m (21 ft. lbs.). Install retainer clip securing booster push rod to pedal (Fig. 46) and clutch rod retainer clip if (7) Install ABS controller if equipped. Fig. 46 Push Rod Attachment 1 - BRAKE PEDAL TJ BRAKES - BASE 5 - 25 MASTER CYLINDER (Continued) |