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All Technical Service Bulletins for Vacuum Pump: > < All Other Service Bulletins for Trunk / Liftgate Lock:|378703
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Vacuum Pump: Customer Interest
Power Door Locks - Intermittent Operation

Number:

Group:

87-05

57

July 15, 1987

Body - Exterior
Applies To:

4000 1984-1987 5000 1984-1986

Subject:

Power Door Locks - Intermittent Operation

Cause:

Bi-pressure pump defective.

Production Change:

Bi-pressure pump with new relay; 100% inspection before installation.

As of:

April 1985     VIN: 81_FA157424

As of:

September 1984    VIN:85_FA900116 44_F_014323

Service Solution:

Replace pump, P/N 443 862 257B.

All Technical Service Bulletins for Vacuum Pump: > < All Other Service Bulletins for Trunk / Liftgate Lock:|378703