5000CD Turbo (Canada) L5-2144cc 214L SOHC Turbo (KH) (1984) Heater Control Valve TSB 808705
Heater Control Valve: All Technical Service Bulletins
A/C - Heater, Loss of Engine Coolant
Number:
Group:
87-05
80
December 28, 1987
Climate Control
Applies To:
ALL 5000 MODELS 1984-1987
Subject:
Engine Coolant - Loss of Fluid
Cause:
Insufficient seal of O-ring in heater valve.
Production Change:
Improved O-ring material (EPOM).
As of:
December 1986 VIN: 44_HN079729
Service Solution:
Replace part, new P/N 431 819 809A.