Jeep Cherokee 1999 Electronic Service Manual page 1390

X J
DI SASSEM BLY AN D ASSEM BLY (Cont inue d)
(12) Rem ove select fit sn a p-r in g h oldin g t h e 3–4
syn ch r on izer on t o t h e ou t pu t sh a ft (F ig. 116).
Fig. 116 Remove 3–4 Synchronizer Snap Ring
(13) Usin g Bea r in g Split t er P -334 or su it a ble pr ess
pla t es posit ion ed u n der t h ir d gea r, pr ess t h e 3–4 syn -
ch r on izer a n d t h ir d gea r fr om ou t pu t sh a ft (F ig. 117).
Fig. 117 Remove 3–4 Synchronizer And Third Gear
(14) Rem ove t h ir d gea r n eedle r oller bea r in g fr om
ou t pu t sh a ft or gea r.
TRANSMISSION AND TRANSFER CASE
ASSEMBL Y
(1) Lu br ica t e t r a n sm ission com pon en t s wit h speci-
fied gea r lu br ica n t du r in g a ssem bly.
(2) If n ecessa r y, a ssem ble 1–2 a n d 3–4 syn ch r o-
n izer h u bs, sleeves, spr in gs a n d key in ser t s (F ig.
118).
Fig. 118 Synchronizer Identification
(3) In st a ll t h ir d gea r n eedle bea r in g on t o t h e ou t -
pu t sh a ft .
(4) In st a ll t h ir d gea r over bea r in g a n d on t o ou t pu t
sh a ft fla n ge.
(5) In st a ll t h ir d gea r syn ch r on izer r in g t o t h ir d
gea r.
(6) P osit ion t h e 3–4 syn ch r on izer on t o t h e ou t pu t
sh a ft .
(7) Usin g Ada pt er 6761 a n d a sh op pr ess, pr ess
t h e 3–4 syn ch r on izer on t o t h e ou t pu t sh a ft .
(8) Select t h e t h ickest sn a p-r in g t h a t will fit in t o
t h e sn a p-r in g gr oove of t h e ou t pu t sh a ft (F ig. 119).
(9) In st a ll sn a p-r in g t o h old 3–4 syn ch r on izer on t o
ou t pu t sh a ft .
(10) Ver ify t h ir d gea r t h r u st clea r a n ce wit h feeler
ga u ge (F ig. 120). Clea r a n ce sh ou ld be 0.10 – 0.30 m m
(0.003 – 0.0118 in .). If clea r a n ce is ou t of specifica -
t ion , r efer t o Clea n in g a n d In spect ion sect ion wit h in
t h is gr ou p.
(11) In st a ll secon d gea r n eedle bea r in g on t o ou t pu t
sh a ft .
(12) In st a ll secon d gea r over bea r in g a n d on t o ou t -
pu t sh a ft fla n ge.
(13) In st a ll secon d gea r syn ch r on izer r in g on t o sec-
on d gea r.
(14) P osit ion 1–2 syn ch r on izer /r ever se gea r a ssem -
bly on t o splin es of ou t pu t sh a ft .
(15) Usin g Dr iver MD-998805, Ada pt er 6761, a n d
a sh op pr ess, pr ess t h e 1–2 syn ch r on izer /r ever se gea r
on t o t h e ou t pu t sh a ft .
(16) Select t h e t h ickest sn a p-r in g t h a t will fit in t o
t h e sn a p-r in g gr oove of t h e ou t pu t sh a ft (F ig. 121).
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