Jeep Cherokee 1999 Electronic Service Manual page 1418

X J
REM OVAL AN D I N STALLAT I ON (Cont inue d)
(21) Rem ove bolt s a t t a ch in g cr ossm em ber t o fr a m e
a n d r em ove cr ossm em ber.
(22) Discon n ect t r a n sfer ca se ven t h ose. Th en dis-
con n ect va cu u m swit ch h a r n ess.
(23) On 4 x 4 m odels, r em ove t r a n sfer ca se.
(24) Rem ove a ll con ver t er h ou sin g bolt s.
(25) Ca r efu lly wor k t r a n sm ission a n d t or qu e con -
ver t er a ssem bly r ea r wa r d off en gin e block dowels.
(26) H old t or qu e con ver t er in pla ce du r in g t r a n s-
m ission r em ova l.
(27) Lower t r a n sm ission a n d r em ove a ssem bly
fr om u n der t h e veh icle.
(28) To r em ove t or qu e con ver t er, ca r efu lly slide
t or qu e con ver t er ou t of t h e t r a n sm ission .
INSTALLA TION
(1) Ch eck t or qu e con ver t er h u b a n d h u b dr ive
n ot ch es for sh a r p edges bu r r s, scr a t ch es, or n icks.
P olish t h e h u b a n d n ot ch es wit h 320/400 gr it pa per
a n d cr ocu s clot h if n ecessa r y. Th e h u b m u st be
sm oot h t o a void da m a gin g pu m p sea l a t in st a lla t ion .
(2) Lu br ica t e con ver t er dr ive h u b a n d oil pu m p
sea l lip wit h t r a n sm ission flu id.
(3) Lu br ica t e con ver t er pilot h u b wit h t r a n sm is-
sion flu id.
(4) Align con ver t er a n d oil pu m p.
(5) Ca r efu lly in ser t con ver t er in oil pu m p. Th en
r ot a t e con ver t er ba ck a n d for t h u n t il fu lly sea t ed in
pu m p gea r s.
(6) Ch eck con ver t er sea t in g wit h st eel sca le a n d
st r a igh t edge (F ig. 18). Su r fa ce of con ver t er lu gs
sh ou ld be 1/2 in . t o r ea r of st r a igh t edge wh en con -
ver t er is fu lly sea t ed.
(7) Tem por a r ily secu r e con ver t er wit h C-cla m p.
Fig. 18 Typical Method Of Checking Converter
Seating
TRANSMISSION AND TRANSFER CASE
(8) P osit ion t r a n sm ission on ja ck a n d secu r e it
wit h sa fet y ch a in s.
(9) Ch eck con dit ion
Repla ce t h e pla t e if cr a cked, dist or t ed or da m a ged.
Als o be s u re tra n s m is s io n d o w e l p in s a re s e a te d
in e n g in e blo c k a n d p ro tru d e fa r e n o u g h to
h o ld tra n s m is s io n in a lig n m e n t.
(10) Ra ise t r a n sm ission a n d a lign con ver t er wit h
dr ive pla t e a n d con ver t er h ou sin g wit h en gin e block.
(11) Move t r a n sm ission for wa r d. Th en r a ise, lower
or t ilt t r a n sm ission t o a lign con ver t er h ou sin g wit h
en gin e block dowels.
(12) Rot a t e con ver t er so a lign m en t m a r ks scr ibed
on con ver t er a r e a lign ed wit h m a r k on dr ivepla t e.
(13) Ca r efu lly wor k t r a n sm ission for wa r d a n d over
en gin e block dowels u n t il con ver t er h u b is sea t ed in
cr a n ksh a ft .
(14) In st a ll a n d t igh t en bolt s t h a t a t t a ch t r a n sm is-
sion con ver t er h ou sin g t o en gin e block (F ig. 19).
CAUTION: Be sure the converter housing is fully
seated on the engine block dowels before tighten-
ing any bolts.
(15) In st a ll t or qu e
Tigh t en bolt s t o followin g t or qu e.
• 54 N·m (40 ft . lbs.) wit h 9.5 in . 3-lu g con ver t er
• 74 N·m (55 ft . lbs.) wit h 9.5 in . 4-lu g con ver t er
• 74 N·m (55 ft . lbs.) wit h 10.0 in . 4-lu g con ver t er
• 31 N·m (270 in . lbs.) wit h 10.75 in . 4-lu g con -
ver t er
(16) In st a ll cr a n ksh a ft posit ion sen sor.
(17) In st a ll t r a n sm ission fill t u be a n d sea l. In st a ll
n ew fill t u be sea l in t r a n sm ission befor e in st a lla t ion .
(18) Con n ect t r a n sm ission cooler lin es t o t r a n sm is-
sion .
(19) In st a ll t r a n sfer ca se on t o t r a n sm ission .
(20) In st a ll r ea r cr ossm em ber a n d a t t a ch t r a n s-
m ission r ea r su ppor t t o cr ossm em ber.
(21) Rem ove en gin e su ppor t fixt u r e.
(22) Rem ove t r a n sm ission ja ck.
(23) Con n ect veh icle speed sen sor wir es.
(24) Con n ect wir es t o pa r k/n eu t r a l posit ion swit ch .
(25) In st a ll cr a n ksh a ft posit ion sen sor.
(26) In st a ll con ver t er h ou sin g a ccess cover.
(27) In st a ll exh a u st pipes a n d su ppor t br a cket s, if
r em oved.
(28) In st a ll st a r t er m ot or a n d cooler lin e br a cket .
(29) In st a ll n ew pla st ic r et a in er gr om m et on a n y
sh ift lin ka ge r od or lever t h a t wa s discon n ect ed.
Gr om m et s sh ou ld n ot be r eu sed. Use pr y t ool t o
r em ove r od fr om gr om m et a n d cu t a wa y old gr om -
m et . Use plier s t o sn a p n ew gr om m et in t o lever a n d
t o sn a p r od in t o gr om m et a t a ssem bly.
(30) Con n ect gea r sh ift a n d lin ka ge a n d t h r ot t le
ca ble.
(31) Con n ect t r a n sfer ca se sh ift lin ka ge.
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of con ver t er dr ivepla t e.
con ver t er a t t a ch in g bolt s.