Summit L4-1597cc 1.6L DOHC (1990)
6.
Push out piston from caliper body using a suitable screwdriver, then remove piston seal taking care not to damage caliper bore.
7.
Remove parking brake cable bracket, then the bleeder screw.
8.
Using bearing remover/installer MB990665 or equivalent, and a suitable vise, press bearings from caliper.
9.
Inspect cylinder and piston for wear or damage and/or corrosion. Inspect caliper body and sleeve for wear.
Fig. 4 Installation Direction Of Spring Washers On Spindle. AD Type Caliper
10.
Reverse procedure to assemble, noting the following:
a. Apply grease supplied with seal and boot kit to caliper bearings, then using a suitable vise and bearing remover/installer MB990665 or
equivalent, press bearings in until they are flush with caliper body. Insert bearings so that depressed marks on bearings face outward.
b. Coat piston seal and inside surface of cylinder with suitable brake fluid, then install piston seal into cylinder.
c. Gently install piston assembly into cylinder by hand, being careful not to twist piston assembly.
d. Apply grease supplied with seal and boot kit to dust boot, then fit dust boot groove in caliper body.
e. Coat spindle seal with brake fluid, then install spring washers on spindle as shown.
f.
Coat contact surface of caliper body and spring washers with grease supplied in seal and boot kit, then carefully screw spindle into caliper
body until it rotates freely.
g. Using connecting link installer MB990666 or equivalent, compress spring washers and screw spindle into caliper.
h. Position connecting link and return spring onto spindle and install lever cap to parking lever assembly, then install assembly into caliper body.
Hold parking lever assembly with retaining ring.
i.
Apply grease supplied in seal and boot kit to lever cap and lip, then install lever cap to caliper body.
j.
Coat contact point of caliper support guide pin and inside of lock pin boot with grease supplied in seal and boot kit.
k. Adjust parking brake cable.
AD30P & AD35P
