Hatchback 4WD F4-1781cc 1.8L (1983)
Synchronizer Hub: Technical Service Bulletins
Man. Trans. - 1st & 2nd Gear Parts Applications
NUMBER 03-37-85
APPLICABILITY ALL 1980 THROUGH 1984 MANUAL TRANSMISSION VEHICLES
DATE 10-18-85
SUBJECT:
1ST AND 2ND GEAR AND HUB REPLACEMENT PARTS
When overhauling any 1980 through 1984 vehicle equipped with a manual transmission, refer to the chart below for the proper replacement parts for the
1st and 2nd gear and hub sets, and 1st and 2nd synchronizer rings:
NOTE:
BE CERTAIN TO CHECK THE APPLICABILITY COLUMN (TRANS. # AND PRODUCTION PERIOD) BELOW, TO IDENTIFY
WHICH TRANSMISSION PARTS YOU SHOULD BE USING.
TRANS. #
ORIGINAL TRANS.
NEW REPLACEMENT
AND PROD. PERIOD
PART NUMBERS
PART NUMBERS
Beginning:
441767010 (1st & 2nd Hub) *32218AA010 (1st & Start of 1980 Production 441587000
(Reverse Driven Gear) 2nd Gear & Hub Set)
Ending:
Trans. #999165
Prod. Date
9/15/82
341830100 (1st & 2nd Synchro Rings)
**341830130 (1st &
2nd Synchro Rings)
Beginning:
Trans. #999166 441767010 (1st & 2nd Hub)
Prod. Date
9/16/82
*32218AA010 (1st &
2nd Gear & Hub)
Ending:
Trans. #247375 441587010 (Reverse Driven Gear)
Prod. Date
11/30/83
Beginning:
Trans. #247376
Prod. Date
12/1/83
441767020 (1st & 2nd Hub)
*32218AA000 (1st & 2nd Gear Hub Set)
Ending:
441587020 (Reverse Driven Gear) End of 84MY Production.
*Both new style mating transmission parts must be used when replacing either one of the original mating transmission parts.
**When replacing the original reverse driven gear with a new style 1st-2nd gear and hub set (P/N 32218AA010), on any manual transmission vehicle
produced from the start of 1980 production and ending on September 15, 1982, with Transmission #999165, the original 1st and 2nd gear synchronizer
rings must also be replaced with the new style 1st and 2nd gear synchro rings (P/N 3418330130).
NOTE:
WHEN INSTALLING THE NEW STYLE REVERSE DRIVEN GEAR ONTO THE NEW STYLE 1ST-2ND GEAR HUB, THE WHITE
PAINT MARKS ON BOTH COMPONENTS MUST BE LINED UP.
