Overhaul - Ford Ranger Maintaince And Repair Manual

4. On dual piston caliper models, and if necessary, remove the brake pad anchor plate by removing the
two attaching screws from the back of the steering knuckle.
5. Inspect the caliper, piston and rubber seals/boots for damage and replace as necessary.
To install:
6. On dual piston calipers, and if removed, position the anchor plat to the steering knuckle and install the
two retaining bolts. Use a threadlocking compound on the old bolts or install new bolts and tighten
them to 73−97 ft. lbs. (98−132 Nm).
7. If it was necessary to remove the brake pads, install them to the anchor plate (dual piston) or caliper
(single piston).
8. Install the caliper as instructed in the brake pad installation procedures.
Always use new sealing washers when assembling the hose to the brake caliper.
9. Place a new sealing washer on the brake hose bolt, slide the bolt through the hose fitting and install a
second sealing washer to the bolt.
10. Position the hose/bolt to the caliper then tighten the bolt to 1−29 ft. lbs. (30−40 Nm).
11. Bleed the brake system. Check for leaks and proper operation before placing the vehicle into service.

OVERHAUL

Some vehicles may be equipped dual piston calipers. The procedure to overhaul the caliper is
essentially the same with the exception of multiple pistons, O−rings and dust boots.
1. Remove the caliper from the vehicle and place on a clean workbench.
NEVER place your fingers in front of the pistons in an attempt to catch or protect the pistons when applying
compressed air. This could result in personal injury!
Depending upon the vehicle, there are two different ways to remove the piston from the caliper. Refer
to the brake pad replacement procedure to make sure you have the correct procedure for your vehicle.
2. The first method is as follows:
1. Stuff a shop towel or a block of wood into the caliper to catch the piston.
2. Remove the caliper piston using compressed air applied into the caliper inlet hole. Inspect the
piston for scoring, nicks, corrosion and/or worn or damaged chrome plating. The piston must
be replaced if any of these conditions are found.
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HOW TO USE THIS BOOK
CAUTION
OVERHAUL