Assembly—Output Shaft Geartrain; Assembling Shift Forks And Selector Arm Plates; Shift Rail Oil Seal Installation - Jeep J-10 Series 1982 Technical & Service Manual

2B-14 MANUAL TRANSMISSION
SELECTOR ARM PLATE
SHIFT FORK
ASSEMBLY
60835
Fig. 2B-28 Assembling Shift Forks and Selector Arm Plates
part of interlock plate must face away from cover, and
selector arm roll pin hole must face downward and to
ward rear of cover.
(6) Position third-fourth shift fork in cover with
fork offset facing rear of cover. Third-fourth shift fork
selector arm plate must be positioned under first-second
shift fork selector arm plate.
(7) Insert shift rail through third-fourth shift fork
and into front shift rail bore in cover.
(8) Rotate shift rail until selector arm plate at for
ward end of rail faces away from, but is parallel to
cover.
(9) Align roll pin holes in selector arm and shift rail
and install roll pin. Be sure roll pin is installed flush
with surface of selector arm to prevent pin from con
tacting selector arm plates during shifts.
(10) Install 0-ring in groove of shift rail oil seal.
SEAL PROTECTOR
TOOL J-26628-2
VIEW A
60808A
(11) Install shift rail oilseal as follows:
(a) Install Oil Seal Protector Tool J-26628-2 over
threaded end of shift rail (fig. 2B-29, View A).
(b) Lubricate lip of oil seal with petroleum jelly
and slide seal over protector and onto shift rail.
(c) Seat oil seal in transmission cover using Oil
Seal Installer Tool J-26628-1 (fig. 2B-29, View B).
Assembly—Output Shaft Geartrain
NOTE: If any output shaft gear is replaced, the
countershaft gear must also be replaced to maintain
proper gear mesh and avoid noisy operation.
(1) Coat output shaft and gear bores with transmis
sion lubricant.
(2) Install and align first-second synchronizer
sleeve on output shaft hub using reference marks made
at disassembly.
(3) Install three first-second synchronizer inserts
and two insert springs in first-reverse synchronizer
sleeve. Engage tang end of each insert spring in same
synchronizer insert but position open ends of springs to
face 180 degrees from one another (fig. 2B-30). Be sure
sleeve and hub are aligned using assembly reference
marks.
(4) Install blocking ring and second gear on
mainshaft.
(5) Install tabbed thrust washer and second gear
snap ring on mainshaft (figs. 2B-22 and 2B-23). Be sure
washer tab is properly seated in mainshaft notch.
(6) Install blocking ring and first gear on output
shaft.
(7) Install first gear roll pin in output shaft (fig. 2B-
31).
OIL SEAL
INSTALLER
TOOL
J-26628-1
SHIFT RAIL ^c*
OIL SEAL
S>S
c
VIEWB
60808B
Fig. 2B-29 Shift Rail Oil Seal Installation