Trooper II L4-2238cc DSL (C223) (1987)
Synchronizer Ring: Technical Service Bulletins
Manual Transmission - Improved Synchronizers
PART NUMBER CLARIFICATION:
IMPROVED TRANSMISSION SYNCHRONIZERS (5-SPEED MANUAL TRANSMISSION)
BULLETIN NUMBER
ISSUE DATE
GROUP
SB87-05-003
April 3, 1987
TRANSMISSION
VEHICLES AFFECTED
All Isuzu models equipped with a 5-speed manual transmission.
SERVICE INFORMATION
SB87-05-001 listed 2 new part numbers for improved transmission synchronizer blocker rings. Due to multiple vendor sourcing, there are separate part
numbers which are identical in material and function to those listed in SB87-05-001.
PARTS INFORMATION
Part No.
Description
8-94463-829-0
Blocker Ring (1-2 Synchronizer
OR
Assy.)
8-94465-421-0
8-94463-830-0
Blocker Ring (3-4 Synchronizer
OR
Assy.)
8-94465-422-0