Pickup 2WD L4-155 2555cc 2.6L SOHC VIN E 2-bbl (1988)
Countershaft: Technical Service Bulletins
M/T - KM132/KM145 Counter Gear Lock Nut Modification
SUBJECT:
KM132/KM145 M/T COUNTER GEAR LOCK NUT MODIFICATION
NO.
TSB-88-21-003
DATE March, 1988 MODEL Truck, Montero, Starion
FIGURE 1
PURPOSE
This bulletin describes the changes made to the counter gear lock nut, counter shaft gear cluster and KM145 transfer case adaptor of the KM132 and
KM145 manual transmissions used in Truck, Montero and Starion vehicles (Figure 1). These changes were made to assure constant torque on the counter
gear lock nut.
If you have a vehicle with a lock nut that will not stay tight, replace the counter shaft lock nut, counter shaft gear cluster and transfer case adaptor
(KM145 only) with the new components described in this bulletin.
EFFECTIVE PRODUCTION DATE AND TRANSMISSION SERIAL NUMBER
The new counter shaft components have been added to vehicles beginning with the following date and transmission serial number.
Production Date:
From September, 1987 T/M Serial Number: From DM9593
PARTS INFORMATION
The part numbers for the following modified components can be found in the current parts microfiche. If a new component is used in a vehicle built
before September, 1987, the following components must be replaced as a set.
Counter Shaft Lock Nut
Counter Shaft Gear
Cluster Transfer Case Adaptor (KM145 Only)
FIGURE 2
DETAILS OF CHANGE
