D21 Hardbody 2WD V6-2960cc 3.0L SOHC (VG30i) (1986)
Shift Fork: Technical Service Bulletins
M/T - Shift Fork Installation Cautions
Reference:
Date:
TECHNICAL BULLETIN TS86-039
March 21, 1986
Classification:
Section: Models:
TM86-005
Transmission
1986.5 Truck
SPECIAL TRANSMISSION SERVICE CAUTIONS, 1986.5 TRUCK
This bulletin supplements Technical Bulletins TM86-002 and TM86-003. DO NOT discard the original bulletins.
SERVICE INFORMATION
This bulletin contains more detail and additional cautions of the shift fork replacement procedures in Technical Bulletins TM86-002 and TM86-003. The
procedures in this bulletin when replacing the 1st/2nd and reverse shift forks. Use the procedure in the original bulletins to remove and replace the
transmission.
SHIFT FORK REPLACEMENT PROCEDURES
NOTE:
Items that are double underlined are revisions or additions to the original procedure.
INTERLOCK STOPPER
1.
Remove the check ball plug (14 mm), check spring and check ball. Then remove the 14 mm mounting bolt and interlock stopper from the
transmission case (not in rear extension). Save the check ball plug and discard the mounting bolt.
CAUTION: If the interlock stopper is not removed, the striking interlock will be damaged during case removal.
2.
Remove the clutch release lever from the transmission case.
RETURN SPRING
3.
Remove the return spring and check ball from the control housing.
4.
THIS STEP IS FOR 2WD VEHICLES ONLY.
Remove the speedometer pinion from the rear extension.