Jeep Cherokee 1999 Electronic Service Manual page 1088

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REM OVAL AN D I N STALLAT I ON (Cont inue d)
(35) Lower t h e veh icle.
(36) At t a ch a lift in g device t o t h e en gin e.
(37) Ra ise t h e en gin e off t h e fr on t su ppor t s.
(38) P la ce a su ppor t or floor ja ck u n der t h e con -
ver t er (or flywh eel) h ou sin g.
(39) Rem ove t h e r em a in in g con ver t er (or flywh eel)
h ou sin g bolt s.
(40) Lift t h e en gin e ou t of t h e en gin e com pa r t -
m en t .
INSTALLA TION
CAUTION: When installing the engine into a vehicle
equipped with an automatic transmission, be care-
ful not to damage the trigger wheel on the flywheel.
(1) At t a ch a lift in g device t o t h e en gin e a n d lower
t h e en gin e in t o t h e en gin e com pa r t m en t . F or ea sier
in st a lla t ion , it m a y be n ecessa r y t o r em ove t h e
en gin e m ou n t cu sh ion s fr om t h e en gin e m ou n t
br a cket a s a n a ide in a lign m en t of t h e en gin e t o t h e
t r a n sm ission .
(2) Ve h ic le s w ith Ma n u a l Tra n s m is s io n :
(a ) In ser t t h e t r a n sm ission sh a ft in t o t h e clu t ch
splin e.
(b) Align t h e flywh eel h ou sin g wit h t h e en gin e.
(c) In st a ll a n d t igh t en t h e flywh eel h ou sin g
lower bolt s fin ger t igh t .
(3) Ve h ic le s w ith Au to m a tic Tra n s m is s io n :
(a ) Align t h e t r a n sm ission
h ou sin g wit h t h e en gin e.
(b) Loosely in st a ll t h e con ver t er h ou sin g lower
bolt s a n d in st a ll t h e n ext h igh er bolt a n d n u t on
ea ch side.
(c) Tigh t en a ll 4 bolt s fin ger t igh t .
(4) In st a ll t h e en gin e m ou n t cu sh ion s (if r em oved).
(5) Lower t h e en gin e a n d en gin e m ou n t cu sh ion s
on t o t h e en gin e com pa r t m en t br a cket s. In st a ll t h e
bolt s a n d fin ger t igh t en t h e n u t s.
(6) Rem ove t h e en gin e lift in g device.
(7) Ra ise a n d su ppor t t h e veh icle.
(8) In st a ll t h e r em a in in g flywh eel a n d con ver t er
h ou sin g bolt s. Tigh t en a ll bolt s t o 38 N·m (28 ft . lbs.)
t or qu e.
(9) Ve h ic le s w ith Au to m a tic Tra n s m is s io n :
(a ) In st a ll t h e con ver t er-t o-dr ive pla t e bolt s.
(b) E n su r e t h e in st a lla t ion r efer en ce m a r ks a r e
a lign ed.
(10) In st a ll t h e flywh eel a n d con ver t er h ou sin g
a ccess cover.
(11) In st a ll t h e exh a u st pipe su ppor t a n d t igh t en
t h e scr ew.
(12) Tigh t en t h e en gin e m ou n t -t o-br a cket bolt s.
(13) Con n ect t h e en gin e speed sen sor wir e con n ec-
t ion s a n d t igh t en t h e scr ews.
(14) Con n ect t h e exh a u st pipe t o t h e m a n ifold.
ca ble.
n oid.
n ect or s iden t ified du r in g en gin e r em ova l.
t o t h e boost er, if equ ipped.
P u sh u n t il a "click" is h ea r d. In st a ll la t ch clip.
t or s.
a n d oil pr essu r e swit ch con n ect or.
wit h a u t om a t ic t r a n sm ission ).
m ost a t h ou sin g a n d wa t er pu m p.
t or qu e con ver t er
com pr essor.
lin es, if equ ipped.
r a dia t or a n d con den ser (if equ ipped wit h A/C).
h ood.
ca ble.
a n t .
WARNING: USE EXTREME CAUTION WHEN THE
ENGINE IS OPERATING. DO NOT STAND IN A
DIRECT LINE WITH THE FAN. DO NOT PUT YOUR
HANDS NEAR THE PULLEYS, BELTS OR FAN. DO
NOT WEAR LOOSE CLOTHING.
t h e flu id levels, a s n ecessa r y.
Gr ou p 24, H ea t in g a n d Air Con dit ion in g for pr oper
pr ocedu r es).
(15) In st a ll t h e st a r t er m ot or a n d con n ect t h e
(16) Con n ect t h e wir es t o t h e st a r t er m ot or sole-
(17) Lower t h e veh icle.
(18) Con n ect a ll t h e va cu u m h oses a n d wir e con -
(19) Ve h ic le s w ith P o w e r S te e rin g :
(a ) Rem ove t h e pr ot ect ive ca ps.
(b) Con n ect t h e h oses t o t h e fit t in gs a t t h e st eer-
in g gea r. Tigh t en t h e n u t t o 52 N·m (38 ft . lbs.)
t or qu e.
(c) F ill t h e pu m p r eser voir wit h flu id.
(20) In st a ll t h e power br a ke va cu u m ch eck va lve
(21) Con n ect t h e fu el su pply h ose t h e fu el r a il.
(22) Con n ect t h e fu el in ject or h a r n ess t o t h e in jec-
(23) Con n ect t h e dist r ibu t or elect r ica l con n ect or
(24) Con n ect t h e lin e pr essu r e ca ble (if equ ipped
(25) Con n ect t h e speed con t r ol ca ble, if equ ipped.
(26) Con n ect t h e t h r ot t le ca ble.
(27) Con n ect t h e h ea t er h oses a t t h e en gin e t h er-
(28) In st a ll t h e fa n a ssem bly t o t h e idler pu lley.
(29) Con n ect t h e su ct ion /disch a r ge h ose t o t h e
(30) Con n ect a u t om a t ic t r a n sm ission flu id cooler
(31) In st a ll t h e fa n sh r ou d, elect r ic coolin g fa n a n d
(32) Con n ect t h e elect r ic fa n con n ect or.
(33) In st a ll u pper r a dia t or su ppor t .
(34) Con n ect t h e u pper r a dia t or h ose.
(35) Con n ect t h e lower r a dia t or h ose.
(36) Align t h e h ood t o t h e scr ibe m a r ks. In st a ll t h e
(37) In st a ll t h e a ir clea n er a ssem bly.
(38) In st a ll t h e ba t t er y a n d con n ect t h e ba t t er y
(39) Add t h e pr oper a m ou n t of en gin e oil a n d cool-
(40) St a r t t h e en gin e, in spect for lea ks a n d cor r ect
(41) Ch a r ge t h e a ir con dit ion in g syst em (r efer t o
4.0L ENGINE 9 - 71