Modulator Assembly: Installation
- Check 3 modulator assembly bushings and replace if necessary. See Fig 1. Install modulator assembly on mounting bracket. Ensure bushings are properly aligned on mounting bracket and modulator assembly. Install, but DO NOT tighten, modulator assembly-to-bracket bolt. Raise vehicle on hoist. Install and tighten both lower mounting bracket bolts to 21 ft. lbs. (28 N.m).
- Reconnect 10-pin modulator assembly connector. Lower vehicle. Tighten modulator-to-bracket upper bolt to 21 ft. lbs. (28 N.m). Install 6 hydraulic brake tubes to modulator assembly, and tighten fittings to 13 ft. lbs. (18 N.m).
- Bleed brake system. See BLEEDING BRAKE SYSTEM. Install acid shield and battery tray. Install battery, and connect battery cables.
Courtesy of CHRYSLER CORP.