Vanden Plas L6-4.0L (1990)
Hydraulic Control Assembly - Antilock Brakes: Technical Service Bulletins
ABS Valve Block - Replacement/Repair Kit
70-27
A.B.S. Valve Block Assembly - Replace Separately
MODEL:
1990-94 MY Sedan Range
DATE: 1/98
XJS up to VIN 198334
ISSUE:
An A.B.S. Valve Block repair kit is available to avoid the need to replace the complete brake actuator unit.
ACTION:
If diagnosis on the above vehicles indicates problems within the A.B.S. Valve Block, install a valve block repair kit as follows, instead of replacing the
complete brake actuator unit:
1.
Remove the Brake Actuator assembly, as detailed in the appropriate Workshop Manual, Section 70, SRO 70-60-06.
2.
Insert plugs in any disconnected pipes and ports.
CAUTION:
Absolute cleanliness must be observed during the following operations.
3.
Empty and discard any remaining brake fluid from the actuator unit.
