Taurus L4-153 2.5L HSC (1986)
Heater Core: Service and Repair
With Manual A/C
*** UPDATED BY TSB 86143 DATED JULY 1986
Instrument Panel
1.
Disconnect battery ground cable.
2.
Drain cooling system into suitable container.
3.
Disconnect vacuum supply hose from in-line check valve located in engine compartment.
LOWER STEERING COLUMN
