LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 1987 >> Seville V8-252 4.1L >> Repair and Diagnosis >> Heating and Air Conditioning >> Heater Control Valve >> Service and Repair >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation

INSTALL OR CONNECT
1. Heater water valve (1).
2. Vacuum hose and three heater hose clamps (6).
- Tighten heater hose clamps to 1.8 Nm (16 lbs. in.).
3. Add coolant. Pressure test cooling stem, and check for leaks.