Dodge D150 1990 Service Manual page 626

5.2L/5.9L ENGINE 9 - 39
5 . 2 L / 5 . 9 L ENGINE S E R V I C E P R O C E D U R E S
INDEX
Page
Balance Of V8 Engine Damper, Crankshaft And
Torque Converter
. . . . . . . . . . . . . . . . . . . . . . . 55
Camshaft (Engine Removed From Vehicle) 51
Camshaft Bearings (Engine Removed From
Vehicle) . . . . . . . . . . . . . .
52
Connecting Rods 56
Crankshaft Identification 55
Crankshaft Main Bearings 57
Crankshaft Main Journals 57
Cylinder Block . 54
Cylinder Heads 42
Distributor drive Shaft Bushing . 52
Engine Assembly 40
Engine Core Oil And Cam Plugs 54
Engine Front Mounts 39
Engine Rear Mounts—4-WD . . . . . . . . . . . . . . . . . 40
Engine Rear Support—2-WD . . . . . . . . . . . . . . . . 39
Page
Engine Specifications—5.2L/5.9L . 64
Hydraulic Tappets 47
Oil Filter 62
Oil Line Plug . 61
Oil Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Oil Pump . 60
Oil Pump Inspection Limits For Replacement—
5.2L/5.9L 69
Oversize And Undersize Engine Component
Markings-5.2L/5.9L 69
Pistons, Pins And Rings 54
Rear Main Bearing Oil Seals 57
Rocker Arms And Shaft Assembly 41
Timing Chain Cover External Oil Seal 50
Timing Chain Cover, Oil Seal And Chain . . . . . . . 49
Torque Specifications—5.2L/5.9L 70
Valve Timing 48
Valves And Valve Springs 44
ENGINE FRONT MOUNTS
REMOVAL
(1) Raise hood and position fan t o assure clearance
for radiator top t a n k and hose.
(2) I n s t a l l engine l i f t i n g f i x t u r e Tool C-3487-A,
w i t h adapter rods DD-2179.
(3) Raise vehicle on hoist.
(4) Remove n u t s from brackets a n d insulators (Fig.
1).
(5) Raise engine w i t h l i f t i n g f i x t u r e only far
enough t o remove insulators.
INSTALLATION
(1) W i t h engine raised s l i g h t l y , i n s t a l l insulators
and brackets.
(2) Lower engine w i t h l i f t i n g f i x t u r e w h i l e g u i d i n g
insulator studs i n t o a t t a c h i n g holes i n crossmember
and brackets.
(3) T i g h t e n a t t a c h i n g n u t s a n d bolts to specified
torques (Fig. 1).
(4) Lower t h e vehicle.
(5) Remove l i f t i n g f i x t u r e .
ENGINE REAR SUPPORT—2-WD
REMOVAL
(1) Raise t h e vehicle on a hoist.
(2) Position a transmission j a c k under the trans-
mission and raise rear o f transmission and engine
S L I G H T L Y .
(3) Remove rear m o u n t through-bolt from frame
crossmember or bracket (Fig. 2).
USE FRONT HOLES
FOR INSULATOR MTG.
2-WHEEL DRIVE
NUT
WASHER
BRACKET'
TIGHTENING TORQUE
<§>
75 FT. LBS. (102 N-m)
<B> 65 FT. LBS. (88 N.m)
30 FT. LBS. (41 N-m)
INSULATOR'
LEFT^ipj
4-WHEEL DRIVE
FRAME SHOWN
INSULATOR
BRACKET
(FRONT ENG
SUPPORT)
LEFT SIDE
2-WHEEL
DRIVE
RR09B145
Fig. 1 Engine Front Mounts
(4) Remove insulator from bottom face of transmis-
sion extension housing (sport u t i l i t y ) or from t h e
crossmember bracket (Fig. 2).