Jeep Wrangler 1997 Manual - page 936
(2) If necessary, assemble 1–2 and 3–4 synchro-
nizer hubs, sleeves, springs and key inserts (Fig.
108).
(3) Install third gear needle bearing onto the out-
put shaft.
(4) Install third gear over bearing and onto output
shaft flange.
(5) Install third gear synchronizer ring to third
gear.
(6) Position the 3–4 synchronizer onto the output
shaft.
(7) Using Adapter 6747-1A and a shop press, press
the 3–4 synchronizer onto the output shaft.
(8) Select the thickest snap-ring that will fit into
the snap-ring groove of the output shaft (Fig. 109).
(9) Install snap-ring to hold 3–4 synchronizer onto
output shaft.
(10) Verify third gear thrust clearance with feeler
gauge (Fig. 110). Clearance should be 0.10 – 0.25 mm
(0.004 – 0.010 in.). If clearance is out of specification,
refer to Cleaning and Inspection section within this
group.
(11) Install second gear needle bearing onto output
shaft.
(12) Install second gear over bearing and onto out-
put shaft flange.
(13) Install second gear synchronizer ring onto sec-
ond gear.
(14) Position
1–2
synchronizer
assembly
onto
splines of output shaft.
Fig. 108 Synchronizer Identification
Fig. 109 Select 3–4 Synchronizer Snap-ring
Fig. 110 Check Third Gear Clearance
21 - 30
TRANSMISSION AND TRANSFER CASE
TJ
DISASSEMBLY AND ASSEMBLY (Continued)