1953 JEEP DJ Service Manual

'Jeep'
UNIVERSAL SERIES SERVICE
MANUAL

D
D-l 13. HURRICANE
F4
ENGINE SPECIFICATIONS
(Continued)

MODEL:

VALVE
SYSTEM:
(Continued) Timing: Intake:
Opens Closes
Duration
Exhaust: Opens
Closes Duration
Valve Opening Overlap
Valves: Intake: Material
Length Over All. Head Diameter.
.........

Angle
of Seat.
Stem
Diameter
Stem-to-Guide
Clearance..

Lift

Exhaust: Material
Length Over All Head Diameter

Angle
of
Seat Seat
Insert Material

Stem
Diameter

Stem-to-Guide
Clearance..
Lift

Springs: Intake:
Free
Length Standard: Pressure % Length: Valve Closed........
Valve Open
Service Minimum: Pressure @ Length: Valve Closed Valve Open
Exhaust:
Free
Length Pressure @ Length: Standard: Valve Closed
Valve Open
Service Minimum: Valve Closed. Valve Open

LUBRICATION SYSTEM:
Type of Lubrication:

Main
Bearings Connecting Rods
Piston Pins Camshaft Bearings
Tappets
Timing Gears.'.
Cylinder
Walls

Oil
Pump: Type Drive
Minimum
Safe
Oil Pressure:
At
Idle
At
2000
rpm. (35 mph.)..
Relief Valve Opens Normal Oil Pressure

Oil
Pressure
Sending
Unit

Oil
Intake
Oil
Filter
System
ENGLISH
9°
BTC

50°
ABC
239°

47°
BBC 12* ATC
239°
21°
SAE
5150
4.781"
2*

46°

.3733"
to
.3738"
.0007"
to
.0022'
.260"
Uniloy 21-12
5.909"
1.47"

46°

Eatonite EMS 58 .371" to .372"

.0025"
to
.0045'

.351"
1.97"
73 lb. @ 1.66"
153 lb. @ 1.40* 66 lb.
140 lb. 1.66*

)
1.40" 53 lb. (
120 lb.
2.109"

\
1.750*

47 lb. @2W
110 lb. @ l%*
Pressure
Pressure Splash
Pressure
Splash

Nozzle
Nozzle

Internal
Rotor
Camshaft
Gear

6 psi.
20 psi.
40 psi.
35 psi. @
2000
rpm.
Electric

Floating

Partial
Flow
METRIC

12,14 cm. 5,08 cm.
9,481 a
9,494
mm.

0,0178
a
0,0559
mm.
6,604
mm.

15,008
cm.
3,733
cm.

9,423
a
9,449
mm.

0,0635
a
0,1143
mm. 8,915 mm.

5,003
cm.
33,1 kg.
(i(<
4,216 cm.
69,4 kg. (a.
3,556
cm.
29,9 kg. (d 4,216 cm.
63,5 kg. ((i
3,556
cm.

6,350
cm.
24 kg. (a
5,356
cm.
54,3 kg. (a
4,445
cm.
21,3 kg. (n 5,
356cm.

49,9 kg. («
4,445
cm.
0,4 kg-cm2 1,4 kg-cm2
2,8 kg-cm2
2,4 kg-cm2 @
2000
rpm. 73

'Jeep'
UNIVERSAL SERIES
SERVICE
MANUAL

Dl

DAUNTLESS
V-6
ENGINE
Contents

SUBJECT
PAR.
SUBJEC

GENERAL
.... . . Dl-1 Oil Pump Cl(
ENGINE DESCRIPTION
D1-2

Engine
Mounts Dl-3

ENGINE REMOVAL
Dl-4
ENGINE DISASSEMBLY
Dl-5
Alternator
and Fan Belt Dl-11
Camshaft
.... Dl-26
Cooling Fan and Water Pump.
......
.Dl-12
Crankshaft
Front Oil Seal .Dl-21

Crankshaft
Pulley D1-17
Crankshaft
Vibration Damper Dl-18

Cylinder
Head Assembly Dl-24

Distributor
Dl-9
Exhaust
Manifold .Dl-8

Flywheel
Dl-28

Flywheel
Housing and
Clutch
Dl-27
Fuel
Pump. ... . .Dl-10
Intake
Manifold and
Carburetor
Assembly.
.............
.Dl-7

Main
Bearing and Crankshaft. Dl-32 Mounting Engine on Engine Stand. . . . .Dl-6

Oil
Dipstick. Dl-16
Oil
Filter
Dl-13
Oil
Pan.. ...
.......
.Dl-29
Oil
Pressure Sending Unit Dl-15

Oil
Pump Dl-19
Oil
Pump Intake Pipe and Screen Dl-30
Piston and Rod Assembly. Dl-31
Push
Rod and Valve
Lifter.
.Dl-25
Rocker
Arm Cover Dl-23
Starter
Motor Dl-14

Timing
Chain
and Sprocket Dl-22
Timing
Chain
Cover Dl-20

ENGINE CLEANING, INSPECTION AND REPAIR
. . ... .Dl-33
Camshaft
Cleaning and Inspection Dl-55
Connecting Rod Bearing Inspection
and
Fitting .Dl-49

Crankshaft
Cleaning Dl-38
Crankshaft
Inspection and Repair Dl-39
Crankshaft
Main Bearing Cleaning
and
Inspection Dl-41

Crankshaft
Main Bearings. Dl-40

Crankshaft
Pulley Inspection. Dl-70
Crankshaft
Vibration Damper Inspection. D1-69

Cylinder
Block .Dl-34
Cylinder
Block Cleaning Dl-35
Cylinder
Block Inspection Dl-36

Cylinder
Block Repair. .Dl-37
Cylinder
Head and Valve Repair .Dl-63

Cylinder
Head and Valve Cleaning
and
Inspection.. . .Dl-62

Flywheel
Cleaning and Inspection Dl-52

Flywheel
Housing Cleaning
and
Inspection Dl-54

Hydraulic
Valve
Lifter
Leakdown Test. .Dl-57
Main
Bearing Fitting or

Shim
Stock Dl-42, Dl-43

Oil
Pan Cleaning and Inspection .Dl-51
PAR.
and
Inspection. .... .Dl-68

Oil
Pump Intake and Screen Cleaning. . .Dl-50
Piston and Rod Assembly.
...........
.Dl-48
Piston and Rod Cleaning and Inspection.D1-45
Piston and Rod Disassembly Dl-44
Piston Fitting Dl-46
Piston Ring Fitting. .Dl-47

Ring
Gear
Replacement. .Dl-53
Rocker
Arm Assembly. Dl-60
Rocker
Arm Cleaning and Inspection. . .Dl-59

Rocker
Arm Cover Cleaning

and
Inspection D1-65

Rocker
Arm Disassembly .Dl-58
Timing
Chain
and Sprocket Inspection. . .Dl-66

Timing
Chain
Cover Cleaning

and
Inspection.. . Dl-67

Valve
Installation D1-64
Valve
Lifter
and Push Rod

Cleaning
and Inspection. . Dl-56

Valve
Removal Dl-61

ENGINE REASSEMBLY
Dl-71
Alternator
and Fan Belt Dl-96

Camshaft
Dl-80
Clutch
and Flywheel Housing Dl-79
Cooling Fan.. . .Dl-95
Crankshaft
End Play Check. . Dl-74

Crankshaft
Front Oil Seal Dl-85
Crankshaft
Pulley Dl-89
Crankshaft
Vibration Damper Dl-88
Cylinder
Block and Crankshaft
Rear
Oil Seals Dl-72

Cylinder
Head Assembly .Dl-82

Distributor
Dl-99

Exhaust
Manifold Dl-98
Flywheel
.Dl-78
Fuel
Pump.. .. . Dl-97
Intake
Manifold and Carburetor Assembly Dl-101

Main
Bearing and
Crankshaft
Installation
.
Dl-73

Oil
Filter
Dl-93
Oil
Level
Dipstick Dl-90

Oil
Pan Dl-77
Oil
Pressure Sending Unit Dl-91

Oil
Pump.. .Dl-87
Oil
Pump Intake and Screen Assembly. .Dl-76
Piston and Rod Installation Dl-75

Rocker
Arm Cover. Dl-83

Spark
Plugs.. Dl-100
Starter
Motor Dl-92
Timing
Chain
and Sprocket.
..........
.Dl-84

Timing
Chain
Cover Dl-86
Valve
Lifter
and Push Rod Dl-81

Water
Pump. Dl-94

ENGINE INSTALLATION
Dl-102

FINAL
IN-VEHICLE
ADJUSTMENTS.
D1-103

SERVICE
DIAGNOSIS
Dl-104
ENGINE SPECIFICATIONS
. .Dl-105 75

Dl

DAUNTLESS
V-6
ENGINE
DM.
GENERAL

This
section describes service and repair of the
Dauntless V-6 engine. The
engine
code
number shown in
Fig.
A-4 is provided to identify the Daunt­

less
V6-225 engine. The meaning of the coded letters and numbers that are stamped on the right front face of the crankcase, just below the rocker
arm
cover,
between
exhaust manifold ports, is given
below.
Letter
to
Designate
Market

M
—
Military
E
—
Export

D
— Domestic
Letter
to
Designate
Year
Built

N
— 1967
P
— 1968

R
— 1969
S
— 1970

T
— 1971

Letter
to Designate
Engine
and Compression
Ratio

H—V6-225
9.0 to 1
C.R.
(2 Bbl.
Carb.)
Y—V6-225
9.0 to 1
C.R.
Marine
(Low
Profile)
(2
Bbl.Carb.)
Z—V6-225
9.0 to 1
C.R.
Marine
(High
Profile)
(2 Bbl.
Carb.)

K—V6-225
7.6 to 1
C.R.
(2 Bbl.
Carb.)
L—V6-225
7.4 to 1
C.R.
(2 Bbl.
Carb.)

Market

Domestic
—

Year
"1967"
Engine
J

Day

Plus Chg. If
Any-
Service Engine "S"
Short
Block
"R" -Oversize Bores "B"
Undersize Crank

&
"A"

Rod
Bearings

The
identifying letter or letters follow the
engine
letters are decoded as follows:
A—.010"
Undersize
Main
and Connecting Rod
Bearings

B—.010"
Oversize Pistons

AB—Combination
of A and B
S—Service
Engine

R—Short
Block

All
disassembly and assembly procedures are pre­ sented in logical order, assuming a complete
engine

overhaul
with
engine
removed from the vehicle.

However,
many of
these
procedures can also be
performed as on-vehicle services if vehicle or
engine
components are removed to gain access to parts
involved.

Note:
Some
engines
are equipped with an exhaust
emission control system. Service information on
the components of this system is given in sec­ tion F2.

Dl-2.
ENGINE
DESCRIPTION

The
Dauntless V-6
engine
has a displacement of
225 cubic inches. It has a compression ratio of
9.0 to 1, which permits use of regular-grade
gaso­

line.
See
Figs.
Dl-1 and Dl-2.

The
cylinder block is made of cast
iron.
Two banks
of cylinders (three cylinders per bank) are cast at a
90-degree
angle. The lower part of the cylinder-

block
extends
below the centerline of the
crank­
shaft, forming a continuous flat surface with the

rear
crankshaft main bearing cap and the timing

chain
cover.
This
design allows installation of an
oil
pan with a
one-piece
gasket. The cylinders in
the left bank (as viewed from the driver's seat) are
numbered
1-3-5,
from front to
rear.
The cylinders

in
the right bank are numbered
2-4-6,
from front
to
rear.

The
crankshaft is supported in the cylinder block
by four steel-backed full-precision bearings, all of

which
have an identical diameter.
Crankshaft
main bearings are numbered 1 to 4, front to
rear.
The

thrust
bearing is flanged to maintain crankshaft position and to compensate against crankshaft end

thrust
The No. 2 bearing is the thrust bearing.

The
crankshaft is counterbalanced by weights,
which
are cast integral with the
crank
cheeks. The

weights
are shaped to a contour which
gives
mini­
mum
clearance with cylinder barrels and piston

skirts
to conserve space.

Connecting
rods have I-beam sections with
bosses

on each side. Metal is removed, as required, to secure correct weight and balance. The lower end
of each connecting rod has a steel-backed preci­
sion bearing. The piston pin is a press fit into the upper end. The outer ends of the piston pin

are
a slide fit in the piston
bosses.

The
full-skirted, aluminum alloy pistons are cam ground and tin plated. Two compression rings and
one oil control ring are installed above the piston
pin.
The cast iron compression rings in the two

upper
grooves
of the piston have a
groove
or bevel cut around the inner
edge
on one side. The
top compression ring is installed with this
groove
or
bevel up. The lower compression ring is installed

with
bevel down. The oil
ring,
in the lower groove,
consists of two thin steel
rails
separated by a

spacer.
It is backed by a hump-type spring-steel
expander.

V-6
engine
cylinder heads are made of cast
iron.

Their
valve
guides
are cast integrally. Right and left cylinder heads are identical and interchange­
able. In service, however, it is
good
practice to
install
the cylinder heads on the side from which
they were removed.

The
valves are in line in each head, at an angle
10°
above the centerline of the cylinder bores.

Each
valve has a spring strong enough to ensure
positive valve seating throughout the operating speed range of the engine. The valve rocker arm
mechanism is protected by a
sheet
metal cover.
This
cover is seated on a raised surface of the
cylinder
head. It is gasketed to prevent oil leaks.

The
rocker arms for each bank of cylinders are mounted on a tubular steel shaft, supported on
the cylinder head by brackets. The rocker arms
are
made of aluminum. They have inserts at the

push
rod socket and the valve stem contact face.

The
camshaft is located above the crankshaft be­
tween the two cylinder banks; it is supported in
four steel-backed babbitt-metal bearings. The cam­ shaft is driven at one-half crankshaft speed by
sprockets and a single outside-guide type chain.

Hydraulic
valve lifters and
one-piece
push rods operate overhead rocker arms and valves of both

banks
of cylinders from a single camshaft.
This

system requires no lash adjustment during assem­
bly
or in service.

In
addition to its normal function of a cam follower,
each hydraulic valve lifter also serves as an auto- 76

'Jeep'
UNIVERSAL SERIES SERVICE
MANUAL

Dl

©©©©©©©©©

12697

FIG.
Dl-1—DAUNTLESS
V-6
ENGINE, SIDE SECTIONAL VIEW

1—
Fan
Blade
2—
Fan
Spacer

3—Fan
Pulley
4—
Water
Pump 5—
Timing
Chain
Cover
6—
Camshaft
Sprocket
7—
Thermostat
Bypass Hose
8—
Thermostat
Housing
9—
Thermostat

10—
Carburetor

11—
Intake
Manifold
12—
Rocker
Arm Cover 13—
Cylinder
Block 14—
Push
Rod
15—
Camshaft

16—
Flywheel
17—
Clutch
Pressure Plate
18—
Clutch
Driven Plate
19—
Clutch
Pilot Bearing
20—
Oil
Seal Packing
21—
Rear
Main
Bearing Shell
22— Connecting Rods
23—
Rear
Center
Main
Bearing Shell
24—
Oil
Screen
25—
Oil
Screen Pipe and Housing
26—
Oil
Pan 27—
Front
Center
Main
Bearing Shell
28—
Crankshaft

29—
Front
Main
Bearing Shell
30—
Timing
Chain

31—
Crankshaft
Sprocket
32—
Oil
Slinger
33—
Oil
Shedder 34 Oil Shedder Packing
35—
-Woodruff
Key
36—
"Vibration
Damper
37—
Crankshaft
Pulley
38—
Fan
Belt matic adjuster, to prevent lash in the valve operat­
ing linkage. Hydraulic valve lifters also provide

a
cushion of oil to absorb operating shocks. As shown in Fig. Dl-3, all parts of a hydraulic lifter

are
housed in the body, which is the cam follower.

At
the beginning of valve operation, the valve lifter body rests on the camshaft base circle.

Plunger
spring tension prevents lash clearances in the valve linkage.

As
the camshaft forces the valve lifter body up­

ward,
both oil in the lower chamber and check

ball
spring
tension firmly seat the check ball against the plunger to prevent appreciable
loss
of oil from
the lower chamber. Oil pressure forces the plunger
upward,
with the body, to operate the valve linkage.

As
the camshaft rotates to closed-valve position, the valve spring forces the linkage and lifter down­

ward.
When the
engine
valve seats, the linkage

parts
and plunger stop, but the plunger spring forces
the body downward .002" to .003"
[0,050
a
0,076
mm.] until it again rests on the camshaft base

circle.
Oil pressure then forces the check ball away

from
its seat and allows passage of oil past the check ball into the lower chamber.
This
replaces
the slight amount of oil lost by leakage. During
the valve opening and closing operation, a very
slight amount of oil escapes
between
plunger and body, and returns to the crankcase.
This
slight
loss
of oil (leak-down) is beneficial. It provides a
gradual
change of oil in the valve lifter; fresh oil
enters the lower chamber at the end of each cycle
of operation. 77

01
DAUNTLESS
V-6
ENGINE
14358

FIG.
Dl-2—DAUNTLESS
V-6
ENGINE, FRONT SECTIONAL VIEW

1—
Exhaust
Valve
2—
Exhaust
Valve Spring
3—
Rocker
Arm Cover
4—
—Exhaust
Valve Spring Retainer 5—
Exhaust
Rocker Arm
6—
Rocker
Arm Shaft 7— push Rod
8— Tappet
9— Tappet Cover 10—
Cylinder
Head
11—
Rocker
Arm Shaft
12—
Intake
Rocker Arm
13—
Intake
Valve Spring Retainer
14—
Intake
Valve Spring
15—
Intake
Valve 16—
Spark
Plug
17—
Water
Passages 18—
Exhaust
Manifold 19— Piston
20—
Camshaft
21—
Crankshaft

22—
Main
Bearing Cap
23—
Oil
Pan
24—
Crankcase

25— Connecting Rod

The
engine
is pressure lubricated. The oil pump
is located on the timing chain cover and discharges
oil
through an oil filter
into
main oil galleries in
the crankcase to deliver oil to all crankshaft and
camshaft bearings. Piston pins are lubricated by- splash. The timing chain is lubricated by splash
of an oil stream from which oil is directed to the
distributor drive gear from the fuel pump eccentric
on the camshaft. Rocker arms are lubricated from
the oil galleries in the cylinder block through pas- 78

'Jeep*
UNIVERSAL SERIES SERVICE
MANUAL

Dl

12710

FIG.
D1
-3—HYDRAULIC VALVE
LIFTER
ASSEMBLY, CROSS-SECTIONAL VIEW
1—
Snap
Ring
6—Ball Retainer

2— Rod
Seat
7—Plunger Spring

3—
Oil
Inlets
8—Lifter
Body

4—
Plunger
9—Bronzed
Cap
5— Feed
Hole
sages
in the block and cylinder head.

The
water cooled system is pressurized to provide efficient
engine
cooling. It consists of a centrifugal-
type water pump, mounted on the timing chain cover, and is driven by the
engine
fan pulley. The
pump provides coolant flow equally to both
cylin­
der banks under control of a thermostat. Coolant
flow is around the cylinders and through the
cylinder
head to dispel the heat of combustion in
the engine.

Dl-3.
Engine Mounts

The
engine-transmission unit is mounted to the chassis at three points by rubber pads. The two
front mounts are bolted to the
engine
cylinder
block and the frame members. These mounts sup­ port most of the
engine
weight, and absorb
vibra­

tion which would otherwise be caused by changes
in
engine
output torque. The single
rear
mount is
placed
between
the transmission and the trans­ mission support. It supports part of the engine'

and
transmission weight, and locates the
rear
of
the
engine
with respect to the centerline of the
vehicle.

Dl-4. ENGINE REMOVAL
To
remove the
engine
from the vehicle follow the
procedurers listed below:

a.
Remove hood. b. Disconnect battery cables from battery and
engine. c. Remove air cleaner.

d.
Drain
coolant from radiator and engine.
e.
Drain
engine
oil.
f. Disconnect alternator wiring harness from con­ nector at regulator.

cj.
Disconnect the fuel evaporative purge line con­ nected to the
P.C.V.
valve.

h.
Disconnect upper and lower radiator
hoses
from
the engine.

i.
Remove right and left radiator support
bars,

j.
Remove radiator from the vehicle.

k.
Disconnect
engine
wiring harnesses from con­
nectors located on
engine
firewall.
I.
On
engines
equipped with exhaust emission con­

trol,
remove the air pump, air distribution manifold,

and
anti-backfire (gulp) valve. See Section F2 for
procedure.

m.
Disconnect battery cable and wiring from en­

gine
starter assembly.

n.
Remove
engine
starter assembly from engine,

o.
Disconnect
engine
fuel
hoses
from fuel lines at

right
frame
rail,
p. Plug fuel lines.

q.
Disconnect choke cable from carburetor and cable support bracket mounted on engine,
r.
Disconnect exhaust pipes from right and left

engine
manifolds.
s. Place
jack
under transmission and support trans­
mission weight.
f. Remove
bolts
securing
engine
to front motor mounts.

u.
Attach suitable sling to
engine
lifting
eyes
and,
using hoist, support
engine
weight.
v. Remove
bolts
securing
engine
to flywheel housing.
w. Raise
engine
slightly and slide
engine
forward
to remove transmission main shaft from clutch plate spline.

Note:
Engine and transmission must be raised
slightly to release the main shaft from the clutch
plate while sliding the
engine
forward.
x. When
engine
is free of transmission shaft raise

engine
and remove from vehicle,
y. Place
engine
on suitable blocking or
engine
stand and remove sling from engine.

Dl-5.
ENGINE DISASSEMBLY

Engine
disassembly is presented in the sequence to be followed when the
engine
is to be completely
overhauled after removal from the vehicle. Some of the operations of the procedure are also appli­cable separately with the
engine
in the vehicle,
provided that wherever necessary the part of the
engine
to be worked on is first made accessible by removal of
engine
accessories or other parts.

When
the disassembly operations are performed
with
the
engine
out of the vehicle, it is assumed,
in
this procedure, that all of the accessories have
been removed
prior
to starting the disassembly and
the oil has been drained.

Dl

DAUNTLESS
V-6
ENGINE
In
addition to the instructions covering operations
for disassembling the
engine
out of the vehicle, special instructions are given to cover different
operations required when disassembly is
done
with
the
engine
installed.

During
disassembly operations, the
engine
should be mounted in a suitable
engine
repair stand.

Where
practicable, modify or adapt an existing re­

pair
stand as necessary to accommodate the
engine.
If
an
engine
repair stand is not used, take care to

perform
disassembly operations in a manner that
will
protect personnel against an accident and the
engine
and its parts against damage.

Dl-6.
Mounting Engine
On
Engine Stand

Refer
to Fig. Dl-4.
a.
With
the
engine
supported by a hoist, remove
the clutch housing and clutch. Match
mark
the flywheel and the clutch cover before disassembly to assure proper reassembly.
b. Position the
engine
on the
engine
stand.
c. Release
some
tension of the hoist cables and secure
engine
to stand.

d.
Make sure the position lock on the
engine
stand
is tight to prevent the
engine
from accidentally
inverting.

e.
Release the hoist cables.
FIG.
D1
-4—ENGINE
MOUNTED
ON
STAND

1—
Spacer
J-8690-6
A—Bolt,
i/2-NC
x 3i/2"

2—
Bolt,
3/a-NC
x 4*/2" 5—Adapter 21316-J 3—
Engine
Mounting Stand
Dl-7.
Remove Intake Manifold
and

Carburetor Assembly

Disconnect crankcase vent
hose,
distributor vacuum

hose,
and fuel line from carburetor. Disconnect two distributor leads from ignition coil. Disconnect

wiring
harness from coolant temperature sending

unit.
Remove ten cap
bolts
which attach intake
manifold to cylinder heads. Remove intake mani­
fold assembly and gaskets from
engine.

Dl-8. Remove Exhaust Manifold
The
engine
has two exhaust manifolds. Remove five attaching screws, one nut, and exhaust mani­
fold from each cylinder head.

Dl-9.
Remove Distributor

Disconnect vacuum
hose
and wiring harness from

distributor.
Disconnect spark plug cables from
spark
plugs. Remove sparks plugs from
engine.
Pull

spark
plug cable retainers from brackets on rocker

arm
covers. Remove mounting screw, retainer

bracket,
and distributor from timing chain cover.
If
timing chain and sprockets are not to be re­
moved from
engine,
note
position of distributor
rotor so that it can be installed in identical position.

Dl-10. Remove
Fuel Pump
Disconnect output fuel line from fuel pump. Re­
move
two mounting bolts, fuel pump, and gasket

from
timing chain cover.

Dl-11.
Remove Alternator
and Fan
Belt

Disconnect wiring harness from alternator. Remove nut and flat washer which fasten alternator to
adjustment bracket. Pivot alternator
inward,
to­

ward
engine
cylinder block, to relieve fan belt
tension. Remove fan belt from pulleys. Remove
two attaching screws, mounting bracket, and alter­ nator from right cylinder head of
engine.

Dl-12.
Remove Cooling
Fan and
Water Pump

Refer
to Fig. Dl-5.
Remove four cap screws, lock washers, cooling fan,

fan
hub, and fan drive pulley from flange of water
pump shaft. Remove nine attaching screws, water
pump, alternator adjustment bracket, and water pump from timing chain cover.

Dl-13.
Remove
Oil
Filter

Unscrew
oil filter from
engine
oil pump.

Dl-14.
Remove Starter Motor

Disconnect wiring harness from starter motor and
solenoid. Remove two attaching screws, starter motor, solenoid, and motor attaching bracket from

engine
flywheel housing and cylinder block.

Dl-15.
Remove
Oil
Pressure Sending Unit

Disconnect wiring harness from oil pressure send­
ing unit. Remove oil pressure sending unit from

engine
cylinder block.

Dl-16.
Remove
Oil
Dipstick

Withdraw
and remove oil level dipstick and dip­

stick
tube
from
engine
cylinder block.

Dl-17.
Remove Crankshaft Pulley

Remove six attaching screws and crankshaft pulley

from
crankshaft vibration damper. 80