5000CS Turbo L5-2226cc 2.22L SOHC Turbo (MC) (1987)
Power Steering Pump: All Technical Service Bulletins
Central Hydraulic System - Fluid Loss
Applies To:
ALL 5000 MODELS 1984-1987
Subject:
Central Hydraulic System - Fluid Loss
(Supercedes Product Circular 88-03, January 29, 1988)
Number:
Group:
88-04
March 2, 1988
48
Brakes - Steering
Cause:
A.
Oil loss at hose end crimp.
1.
Pump to accumulator hose.
2.
Pump to steering rack hose.
B.
Oil loss at hose connection sealing washer.
C.
Oil seepage at hydraulic pump.
Production Change:
A.
1. Improved hose end crimp on hose, P/N 443 698 483C. Identified by "19 5" stamped on hose end.
As of June 1985 VIN: 44_F_137017
2.
Improved rubber composition, P/N unchanged.
As of January 1987 VIN: 44_H_084800
B.
Tinned copper sealing washers.
As of:
November 1986 VIN: 44_H_059985
C.
Vacuum filling method of hydraulic pump. 100% quality check of pump check valve. Improved sealing between halves.
As of:
June 1987 VIN: 44_H_127440