W350 1 Ton Pickup 4WD V8-360 5.9L VIN 1 4-bbl (1988)
Fig 11 Installing Key And Spring
7. Place the spring over the caliper key, install the assembly between the adaptor and lower caliper machined surfaces. Tap the assembly into position
with brass punch and light hammer).
8. Install the screw and torque to 15 ft. lbs (20.3 Nm).
CAUTION: The boss on the screw must fitfully into the cutout on the key.
9. Reinstall wheel and tire assembly and lower vehicle. Add fluid to master cylinder reservoir to bring fluid level to within 1/4 inch (6.25mm) of the
top of the reservoir.
10. Pump brake pedal several times and recheck master cylinder fluid level; replenish if necessary.
WARNING: Do not move vehicle until a firm pedal has been obtained and master cylinder fluid level is correct.
