Wagoneer L6-258 4.2L VIN C 2-bbl (1982)
the caliper is positioned on mounting bolts located in the caliper support bracket. On 1982-86 CJ and Scrambler, 1984-87 Cherokee and Wagoneer
models, 1986-87 Commanche and 1987 Wrangler, the caliper is positioned over the rotor and slides on two mounting pins which maintain caliper
position relative to rotor and caliper anchor plate.
All models are equipped with either an integral type hub and rotor or a two piece hub and rotor.
Although caliper designs differ in construction, operation and service procedures remain the same. The caliper is a one-piece casting containing a
piston, piston bore, bleeder screw and inlet ports. A rubber dust boot with integral metal retainer is used on all models except 1980-81 CJ models, which
use a solid rubber boot. The dust boot is positioned in a counterbore machined in the upper edge of the piston bore and in a groove machined in the
exterior surface of the piston.
Lining wear is compensated for by the lateral sliding movement of the caliper and by increased piston extension.
