Dynasty L4-153 2.5L SOHC VIN K TBI (1992)
Brake Caliper: Service and Repair
Front
Fig. 2 Disassembled View Of A.T.E. Disc Brake
DISASSEMBLY
1.
Remove caliper assembly, refer to BRAKE PAD.
2.
Place a wood block between caliper piston and caliper fingers. With brake hose attached to caliper, carefully depress brake pedal to push piston
out of caliper bore. Prop brake pedal to any position below first inch of brake pedal travel to prevent brake fluid loss.
3.
If pistons are to be removed from both calipers, disconnect brake hose at frame bracket after removing piston, then cap brake line and repeat
procedure to remove piston from other caliper.
4.
Disconnect brake hose from caliper.
5.
Mount caliper in a soft jawed vise.
6.
Support caliper, then remove and discard dust boot.
7.
Using a small wooden or plastic stick, remove seal from groove in piston bore and discard. Do not use a screwdriver or other metal tool, as this
may scratch caliper bore.
8.
On all models except 1988 Dynasty, New Yorker and New Yorker Landau, remove caliper bushings. On 1988 Dynasty, New Yorker and New
Yorker Landau, caliper bushing and sleeve assemblies are permanently sealed.
Fig. 3 Installing Piston Seal
