GS 300 L6-3.0L (2JZ-GE) (1993)
Water Pump: Technical Service Bulletins
Water Pump - Seal Improvements
ENGINE
EG95-004
MAY 26, 1995
VK, UF, JZ, UZ, JS
Title: WATER PUMP SEAL IMPROVEMENTS
To improve seal durability and performance for Water Pump Assemblies, production changes were implemented as follows:
1UZ-FE
February 14, 1994
2JZ-GE
January 14, 1994
1MZ-FE
March 17, 1994
3VZ-FE
November 17, 1993
PARTS INFORMATION:
^
Part numbers remain the same.
^
All Service Parts are of the new design (after countermeasure).
IMPORTANT NOTICE:
Prior to replacement of a failed Water Pump Assembly, the cooling system must be flushed and refilled using Toyota Genuine Coolant or similar
non-silicate coolant.
WARRANTY INFORMATION: