Dodge dakota 2002 Service Manual page 1293

9 - 44 ENGINE - 3.7L
CRANKSHAFT MAIN BEARINGS (Continued)
Crankshaft
MARKING
(.0958 - .0960
in.)
Lower Bearing Main 1 and 4
1 2.441 - 2.447
mm
(.0961 -.0963
in.)
2 2.435 - 2.441
mm
(.0958 - .0962
in.)
Lower Main Bearing 2 and 3
3 2.429 - 2.435
mm
(.0956 - .0958
in.)
4 2.423 - 2.429
mm
(.0953 - .0956
in.)
Bearing Clearances
Main 1, 4
Crankshaft .004 - .034 mm ( .00015 - .0013 in.)
R
Crankshaft .004 - .030 mm ( .00015 - .0011 in.)
S
Crankshaft .006 - .032 mm (.0002 - .0012 in.)
T
Crankshaft .002 - .032 mm (.00007 -. 0012 in.)
U
Main 2, 3
Crankshaft .016 - .046 mm (.0006 - .0018 in.)
R
Crankshaft .016 - .042 mm (.00062 - .016 in.)
S
Crankshaft .018 - .044 mm (.0007 - .0017 in.)
T
Crankshaft .014 - .044 mm (.0005 - .0017 in.)
U
JOURNAL SIZE
SIZE mm (in.)
Use with crankshaft
R, S
Use with crankshaft
T, U
Use with crankshaft
R, S
Use with crankshaft
T, U
CRANKSHAFT OIL SEAL -
FRONT
REMOVAL
(1) Disconnect negative cable from battery.
(2) Remove accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(3) Remove A/C compressor mouning fasteners and
set aside.
(4) Drain cooling system (Refer to 7 - COOLING -
STANDARD PROCEDURE).
(5) Remove upper radiator hose.
(6) Disconnect electrical connector for fan mounted
inside radiator shroud.
(7) Remove radiator shroud attaching fasteners.
NOTE: Transmission cooler line snaps into shroud
lower right hand corner.
(8) Remove radiator cooling fan and shroud (Refer
to 7 - COOLING/ENGINE/RADIATOR
REMOVAL).
(9) Remove crankshaft damper bolt.
(10) Remove damper using Special Tools 8513
Insert and 1026 Three Jaw Puller (Fig. 37).
Fig. 37 Crankshaft Damper Removal
1 - SPECIAL TOOL 8513 INSERT
2 - SPECIAL TOOL 1026
DR
FAN -