Plymouth Valiant 200 1969 User manual

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A
2 INTRODUCTION AND GENERAL SPECIFICATIONS
+++ +++ ++++ +++ ++++++
I
VEHICLE AND ENGINE NUMBERS
NUMBER: The number berial
number)is located on a plate (Fig. 1) which is attached
to the instrument panel between the left windshield
below the number 6 spark plug at the cylinder head
joint face. On eight cylinder engines
it is on a pad
located just to the rear of the right engine mount on
the
pan rail.
c
ooorlunooooooo
1-
wiper pivot and the left “A” post. It can easily be seen
by looking through the windshield from the outside.
All vehicle numbers contain thirteen digits. The
vehicle number
is a code which tells the carline (1st
digit), price class (2nd digit), body type (3rd and 4th
digit), engine displacement (5thdigit),model year (6th
digit),assembly plant (7thdigit), and vehicle sequence
number (lastsix digits).
This vehicle number is also stamped on the engine
block. On six cylinder engines
it is on a pad located
0
Ab CHRYSLER
FA! CORPORATION
VEHICLE IDENTtFlCATlON NUMBER PLATE
INSTRUMENT PANEL LOCATED NR464
Fig. I-Vehicle Identification Number Plate
~~~
5th Digit
1 st Digit 2nd Digit 3rd 8 4th Digits Eng. Displace- 6th Digit 7th Digit
Corline Price Class Body Type ment Cu. In. Model
Year Assembly Plant
V-Va I ia n t E-Economy
L-Low
B-Barracuda M-Medium
H-High
R-Satellite P-Premium
116” K-Pol
ice
T-Taxi
P-Fury S-Specia
I
119” 0-Superstock
X-Fast
Top
21-2 Dr. Sedan
23-2
Dr. Hardtop
27-Co
nve rt i b I e
29-2 Dr. Sport Hardtop
41-4
Dr. Sedan
43-4
Dr. Hardtop
45-2 SeatStation Wagon
46-3 SeatStation Wagon
A-170 9-1969
8-225
D-273
F-318
G-383
J-426
K-440
C-Spec.Ord.6
H-383 H/Perf.
L-440
H / Perf.
M-Spec. Ord. 8
P-340
A-Lynch Road
B-Hamtramck
D- Behide re
E-Los Angeles
F-Newa
r k
G-St. Louis
P-Wyom
i ng
(Export)
R-Wi ndsor
ENGINE NUMBERS: All engine serial numbers con-
tain fourteen characters and digits. The
first two des-
ignate power train, the next three are the cubic inch
displacement, the next one designates low compres-
sion, the next four arebased on a
10,000 day calendar
and the last four designate engine built that day. All
170 and 225 cubic inch engines have the serial num-
bers stamped on the joint face at right corner, adja-
cent to number
1 cylinder bore. All 273,318 and 340
cubic inch engines have the serial numbers stamped
on the front of the block just below the left cylinder
head. All
383, 426 and 440 cubic inch engines have
the serial numbers stamped on the cylinder block pan
rail at the left rear corner below the starter opening.
On all engines, information identifying undersized
crankshaft, oversized tappets, low compression, over-
sized cylinder bores, engine built that day, the shift
and
10,000 day calendar is stamped on the cylinder
block atvarious locations depending on engine. There
can be as many as fifteen characters and digits in this
location. 170 and‘225 cubic inch engines are stamped
on the joint face at right corner, adjacent to number
1 cylinder bore, after serial number. 273,318 and 340
cubic inch engines are stamped on the front of the
block just below the
left cylinder head. 383 cubic inch
~~ ~~~~
engines are stamped on the right bank joint face just
forward of the number 2 cylinder bore. 426 and 440
cubic inch engines are stamped on the left bank pad,
adjacent to front tappet rail.
For additional informa-
tion on engines,
see Group 9 in this manual.
BODY CODE PLATE: Includes schedule date,body
type, engine code, transmissbn code, tire code, trim
code and paint codes(Fig. 2).
It
is located on the left front fender side shield or
wheel housing.
Fig. 2-Body Equipment Identification Plate
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GROUP 0
A
LUBRICATION AND MAINTENANCE
CONTENTS
Page
ALTERNATOR ......................... 13
BATTERY ............................. 13
BODY MAINTENANCE .................. 26
BRAKES .............................. 10
CAPACITIES .......................... 4
CARBURETOR AIR CLEANERS .......... 18
CARBURETOR CHOKE VALVE SHAFT .... 20
CERTIFIED CAR CARE ................. 1
CHASSIS LUBRICATION ............... 7
CLASSIFICATION OF LUBRICANTS ...... 1
CLUTCH LINKAGE ..................... 11
COOLING SYSTEM .................... 12
CRANKCASEVENTILATION SYSTEM ..... 15
D ISTR I BUT0RS ....................... 13
ENGINE OIL FILTERS .................. 15
ENGINE OIL-SELECTION OF .......... 13
ENGINE PERFORMANCE EVALUATION . . 18
FREQUENCY OF OIL CHANGES ......... 14
FRONT WHEEL BEARINGS ............. 25
FUEL FILTERS ........................ 21
HEADLIGHTS ......................... 13
HOlSTlN G ............................ 7
HOOD LOCK, RELEASE MECHANISM
AND SAFETY CATCH
................ 26
HYDRAULIC BRAKE SYSTEM ........... 11
CERTIFIED CAR CARE
Certified Car Care is a thorough servicing program
that helps make sure the cars you sell receive the
regular attentionyou know they need.
Certified Car Care helps build business for you in
the best way known-through customer satisfaction.
Inform your customers that the best approach to
trouble-freedriving is Certified Car Care.
This is a practical plan to help you build up sales
and service volume, by providing regular service cus-
tomer visits.
SUMMARY OF LUBRICATION AND
MAINTENANCE SERVICES
Maintenance and lubrication service recommen-
dations for Chrysler Corporation-built Plymouth ve-
hicles have been compiled to provide maximum pro-
tection for the car owner’s investment against all
reasonabletypes of driving conditions.
Since these conditions vary with the individual car
owner’s driving habits, the area in which the car
is
operated and the type of service to which the car is
Page
SCHEDULE ........................ 5&6
SERVICES
Normal Service
...................... 1
6
LUBRICATION AND MAINTENANCE
LUBRICATION AND MAINTENANCE
Trailer Towing and Severe Service
......
LUBRICATION AND MAINTENANCE
CHART
6 Cylinder Models .................... 2
8 Cylinder Models .................... 3
MANIFOLD HEAT CONTROL VALVES .... 18
MATERIALS ADDED TO ENGINE OILS ... 14
PARKING BRAKE MECHANISM ......... 11
PARTS REQUIRING NO LUBRICATION .. 32
PROPELLER SHAFT AND UNIVERSAL
JOINTS
............................. 21
REAR AXLES 9
SPEEDOMETER CABLE ................ 26
STEERING GEAR ...................... 22
SUMMARY OF LUBRICATION AND
MA1NTENANC
E SERVICES ........... 1
THROTTLE LINKAGE .................. 31
TIRES ................................ 25
TR A N S M I SS IO N (Automatic) ............ 24
TRANSMISSION (Manual) .............. 22
WINDSHIELD WIPER BLADES .......... 13
.........................
subjected, it is necessary to prescribe lubrication and
maintenance service on a time frequency as well as
mileage interval basis.
Information pertaining to Lubrication and Mainte-
nance requirements is shown on charts (Figs.
1 and 2)
and on the Schedule.
Vehicles operated under conditions not classified as
normal service for passenger cars, such as in trailer
towing service, operation at higher than normal load-
ing, or police or taxicab operation,require servicingat
more frequent intervals. This information
is included
in each group under the heading “Trailer Towing
Package and Severe Service”.
CLASS I FI CAT1 0 N
0 F LUB R I CANTS
Oils, lubricants and greases are classified and
graded according to standards recommended
by the
Society of AutomotiveEngineers (SAE),the American
Petroleum Institute (API) and the National Lubricat-
ing Grease Institute (NLGI).
Engine Oil
The SAE grade number indicates the viscosity of
engine oils, for example, SAE 30, which is a single
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LUBRICATION AND MAIN I E
LU BR ICATION
NANCE CHART
- I. I .I. I-
NORMAL SERVICE
VALIANT, BARRACUDA
Power Steering Pump
- PSF
Check fluid
level every oil chon Engine Coolant
Check level and/or anti-freeze.
Oil Filler Cap - EO
Clean and reail.
Crankcase
- EO
Drain and refill.
See Viscosity Recommendations.
Distributor Cam and Rubbing Block
- DCL
Lubricate when servicing contacts.
Distributor Rotor Felt Wick
- EO
Apply 1 drop when servicing
contacts.
Engine Oil Filter
Replace every 2nd oil change.
Crankcase Ventilation System
Inspect and service. Refer to procedure.
Automatic Transmission
- AA
Check fluid level.
Engine Performance Evaluation
Evaluate performance.
Front Brake Assemblies and Wheel
Bearings
- MPG (2-EP) or MML
Inspect linings, bearings and Iubricant.
Manual Transmission
- AA or MP
Check fluid level.
Universal Joints
- MPG (2-EP) or MML
Inspect seals for leakage. Refer to
procedure.
Rear Axles
-GL or HL.
Check fluid level.
Carburetor Air Cleaner (Dry)
Clean filter element.
Replace filter element.
Carburetor Air Cleaner (Oil Bath)
- EO
Check sedimentlevel every 2nd oilchange.
Clean, reoil every 12 months.
Carburetor Choke Shaft and Cam - CC
Apply solvent.
Manifold Heat Control Valve
- S
Apply solvent to shaft ends every
oil change.
Manual Steering Gear
- MP or SGL
Check lubricant level.
Brake Master Cylinder
- HTF
Check fluid level.
Column Mounted Transmission
Front Suspension Ball Joints
- MML
Steering Linkage Ball Joints - MML
Inspect seals for leakage.
Relubricate.
Clutch Torque Shaft Bearings
MPG (2-EP) or
MML
Remove and lubricate. Refer to procedure.
Clutch Drive Lugs, Bearing Sleeve, Fork
and Pivot
- MML
Lubricate contact surfaces, as required.
Refer
to procedure.
Floor-Mounted Transmission
Gearshift Controls
- EO
Apply light engine oil to contact
mechanism, as reauired.
TIRE PRESSURES
Shown on decal on body pillar, leftside.
See "Tires," Group 22 for additional
information.
FREQUENCY SYMBOLS
2 Months
3 Months or 4,000 Miles
6 Months
24 Months or 24,000 Miles
Position for
lift adapter
A Prepacked bearing
0 Cooling system drain
NR231A
LBARRACUDA -\FURY
Satellite
Fig. I-Lubrication Chart
Body Mechanisms - See Body
@ Maintenance.
I CAPACITIES See Capacities Chart. 1
KEY TO LUBRICANTS Part No.*
AA Automatic Transmission
Fluid, AQ-ATF, Suffix
"A" 1843314
CC Carburetor Cleaner 2933500
DCL Cam Lubricant 1473595
EO Engine Oil
GL Gear Lubricant (Drum) 2585317
HL Hypoid Lubricant (Qt.) 2933565
(AllstandardAxles)
(Sure-Grip7'/4
", 8 Y4" and
Standardaxles)*
HTF High Temperature
Broke Fluid 2421352
MML Multi-Mileage Lubricant 2525035
MP Multi-PurposeGear
MPG Multi-Purpose
(2-EP) Grease, NLGl Grade 2 EP
PSF Power Steering Fluid 2084329
S Manifold Heat Control
Valve Solvent 2525054
*See Alternate Specifications
In
Lubricant
Individual Paragraphs.
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A LUBRICATION 0-3
LUBRICATION AND MAINTENANCE CHART'
Power Steering Pump - PSF
Check fluid level every oil chon @ Check level and/or
Battery
Check electrolyte level.
Oil Filler Cap - EO
Clean and reoil. Fuel Filter
Crankcase
- EO
Drain and refill.*
See Viscosity Recommendations.
Manual Steering Gear
- MP or SGL
Check lubricant level.
Column Mounted Transmission Gearshift
Controls
- MPG (2-EP) or MML
Lubricate contact surfaces, as required.
Brake Master Cylinder
- HTF
Check fluid level.
Distributor Cam and Rubbing Block
- DCL
lubricate when servicing contacts change.
Distributor Rotor Felt Wick
- EO
Apply
1 drop when servicingervici
contacts.
Distributor
Oil Cup - EO
Apply 3 to 5 drops in cup.
Engine Coolant
anti-freeze.
Engine
Oil Dipstick - EO
Check level at refueling.
Replace.
Carburetor Air Cleaner (Dry)**
Clean filter element.
Replace filter element.
Carburetor Air Cleaner (Oil Bath)
- EO
Check sedimentlevelevery 2nd oilchange.
Clean every 12 months.
Carburetor Choke Shaft and Cam
- CC
Apply solvent.
Manifold Heat Control Valve
- S
Apply solvent to shaft ends every oil
Engine Oil Filter
Replace every 2nd oil change.
Crankcase Ventilation System
Inspect and service. Refer to procedure.
Front Suspension Ball Joints
- MML
Steering Linkage Ball Joints - MML
Inspect seals for leakage.
Relubricate.
Clutch Torque Shaft Bearings
MPG (2-EP) or MML
Remove and lubricate. Refer to proce
Clutch Drive
Lugs, Bearing Sleeve, Fork
and Pivot
- MML
Lubricate contact surfaces, as required.
Refer to procedure.
Floor-Mounted Transmission
Gearshift Controls
- EO
Apply light engine oil to contact
mechanism, as required.
Engine Performance Evaluation
Evaluate performance.
Automatic Transmission
- AA
Check fluid level.
Front Brake Assemblies
and Wheel
Bearings
- MPG (2-EP) or MML
Inspect linings, bearings and lubricant.
Manual Transmission
- AA or MP
Check fluid level.
Rear Axles
- GL, HL or MP/SGL
Check fluid level.
Body Mechanisms
- See Body
($) Maintenance.
Inspect seals for leakage. Refer to
procedure.
*For 426 Hemi Engine, See Lubrication
GrouD.
TIRE PRESSURES
Shawn an decal on body pillar, leftside.
See "Tires," Group 22 far additional
information.
I
CAPACITIES See Capacities Chart.
FREQUENCY SYMBOLS
2 Months
3 Months or 4,000 Miles
6 Months
12 Months or
12,000 Miles
24 Months or 24,000 Miles
36 Months or 36,000 Miles
2
i t S As specified.
NR232A
VALIANT
BARRACUDA
BELVEDERE
Position for
lift adapter
A Prepacked bearing
Cooling system drain
**Fresh Air Induction System
Clean filter element every oil change
Replace element every
12 months.
Fig. 2-Lubrication Chart
KEY TO LUBRICANTS Part No.*
AA Automatic Transmission
Fluid, AQ-ATF, Suffix
"A" 1843314
CC Carburetor Cleaner 2933500
DCL Cam lubricant 1473595
EO Engineoil
GL Gear lubricant (Drum) 2585317
Hl Hypoid lubricant (Qt.1 2933565
(AllstandardAxles)
(Sure-Grip7%
'I, 8
Standardaxles)
*
SGL Sure-Grip lubricant 2585318
(9
'14 " and 9 Y4 " Sure-Grip1
HTF HighTemperature
Brake Fluid 2421352
MML Multi-Mileage Lubricant 2525035
MP Multi-Purpose Gear
MPG Multi-Purpose
(2-EP) Grease, NlGl Grade 2
EP
PSF Power Steering Fluid 2084329
S Manifold Heat Control
Valve Solvent 2525054
*See Alternate SpecificationsIn
" and
lubricant
Individual Paragraphs.
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0-4 LUBRICATION A
CAPAClTl ES
us.
Measure
Crankcase
All Engines except Hemi 426 Engine
..............
Hemi 426 Engine ................................
Add 1 quart (314 Imp. quart)
when filter is replaced.
4 qts.
6 qts.
Cooling System
Valiant (170 Cu. In. Engine)
.......................
12qts.**
13qts.**
.......... 13qts.**
Valiant, Barracuda, Satellite (225 Cu. In. Engine)
...
Satellite (Police, Taxi 225 Cu. In. Engine)
Fury (225 Cu. In. - * .
Valiant (273 Cu.
Valiant, Barracuc
Fury, Satellite
(3
Fury (Police, Tax
Fury (Police, Tax
Satellite (Police
Barracuda
(340,
Fury, Satellite (2
Sate
II i te (Police
Fury (Police 2 or
Fury (440 Cu. In.
Fury, Satellite
(44u LU. in. nr m-iginei ............
Satellite (426 Cu. In. Engine) .....................
-- .
ii qrs.-
18qts.
tnginei
.........................
In. Engine) ......................
3a (318 Cu. In. Engine) ............
118 Cu. In. Engine) ................
:i 318 Cu. In. Engine) ..............
i 318 Cu. In. EngineandA-727 Trans.)
318 Cu. In. Engine)
...............
383 Cu. In. Engine) ...............
or 4 BEL383 Cu. In. Engine) ......
2 or 4 BBL 383 Cu. In. Engine) .....
.4BBL 383,440 Cu. In. Engine) ....
Engine) .........................
,"An I- m.m- ...--.
13 qts.
17qts.**
16qts.**
16qts.***
16 qts.***
18 qts.
19qts.
16qts.
16qts.*
17qts.
17qts.
17qts.*
.-9 -.- 4.
Rear Axle
7-114'' Axle
..................................... 2 pts.
8314" Axle
..................................... 4 pts.
9-114" Axle
..................................... 4 pts.
9-314" Axle
..................................... 5112 pts.
Transmission (TorqueFlite)
170, 225, 273 and 318 with 904 Transmissiont
...... 15-112 pts.
15-112pts.340and 383 4 BBLCu. In. Engines (Barracuda only).
.
225 Policeor Taxi 21R Cii In Fnuinn with 777
Transmission,
426 Cu. In. Engir
383 4 BBL Cu.
11
3834 BBL. Cu. Ir
Transmission 3 Spl
Model A-903 6 C!
Model A-745 8
C!
","I" VU. I,,. Lllblllr ..,&,I ,L,
383 2 BBL and 440 Cu. In. Engines..
ie ...............................
n. Engine with Auxiliary Cooler ....
I. Engines ........................
eed (Manual)
VI. ...............................
VI.(6'Cyl. Police and Taxi) .........
18-112pts.
16 pts.
16112pts.
15-112pts.
6-112 pts.
6 pts.
Transmission
4 Speed(Manual)
Model A-833 Valiant and Barracuda
................
Satel I ite ............................
Fury ................................
7pts.
7-112 pts.
7-314pts.
Fuel Tank
Va
I iant, Barracuda .............................. 18 gals.
Satel
Ii te 19 gals.
Fury (except Station Wagon) ..................... 24 gals.
Fury Station Wagon
.............................. 22 gals.
........................................
For Maximum Cooling or Air Conditioning.
*Add
1 qt. (314 Imperial qt.)
**Add 2 qts. (1-314 Imperial qts.)
***Add
3 qts. (2-112 Imperial qts.)
15qt
15-31
13-11
13-11
14-11
1&3/
14-11
13-11
13-11
13-11
Imperial
Measure
3-1/4 qts.
5 qts.
10qts.**
10-314qts.**
10-314qts.**
- - - '4qts.
'4qts.**
'4 qts.**
'4qts.***
'4qts.***
'4qts.
'4qts.
'4qts.*
'4 qts.
'4qts.
'4qts.*
:S.
14-1/4qtS.*
15qts.
14-1;
14-11
-1 .I,
1-3/4 pts.
3-114 pts.
3-114 pts.
4-112 pts.
15-
13
13.
13
13pts.
13 pts.
-112pts.
-114pts.
-314pts.
pts.
5-
51
112pts.
pts.
5314 pts.
6114 pts.
6-112 pts.
15 gals.
15314 gals.
20-112 gals.
18-114 gals.
tFury models only. 318 Cu.
In. Engine with A-904 TorqueFlite, Identify by part number and support webs cast
on servo at right rear of case.
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A LUBRICATION 0-5
PAGE
SERVICE
INTERNAL Replace Check Inspect lubricate Service
Fluid and/or
LUBRICATION AND MAINTENANCE SCHEDULE
13
Months Or 4!000 Miles, Engine Crankcase Oil
whichever occurs first
ITEM
level Clean
X
Manifold HeatControl Valve
Power Steerinn Fluid
Every Engine
Oil Change
~
18 X
22 X
Gear
Linkage
Steering
SusDension Ball Joints
Every
6 Months
22 X
8 X
7 X
Rear Axle I 91 I XI I I
Universal Joints
Brake Master Cylinder
Brake Hoses
___ ____
21 X
10 X
11 X
Headlight Aiming
Hood Latch and Safety Catch
Crankcase Ventilator Valve
CarburetorAir Filter-Oil Bath
Carburetor Air Filter-PaDer**
Every 12 Months Cooling System
13 X
26 X X
12 X
16 X
20 X
18 X
Throttle Linkage I 31 I I I I XI
Every 12 Months or
12,000 Miles, which-
When Necessary
*Replace linings if necessary.
**Vehicles equipped with Fresh Air Induction System
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0-6 LUBRICATION A
SERVICE ITEM
INTERNAL
Floor-Mounted Gearshift Controls
Parking Brake Mechanism
Speedometer Cable
Points ThatShould Not
Be Lubricated
LUBRICATION AND MAINTENANCE SCHEDULE
PAGE Replace Check Inspect‘lubricate Service
Fluid and/or
level Clean
24 X
11 X
26 . X
32
4,000 Miles, which- Rear Axle
TRAILER TOWING PACKAGE AND SEVERE SERVICE
1x1
ever occurs first U niversa I Joints
I XI
*Transmission Fluid
*Automatic Transmission Filter
Rear Axle Lubricant
After first 36 Months
ever occurs first
or 36,000 Miles, which- *AutomaticTransmission Bands
grade oil. Engine
oils are also identified by a dual
number, for example,
SAE 1OW-30, which indicates a
multigrade
oil.
The API classification system defines oil perform-
ance in terms of engine usage. Only engine
oils desig-
nated
“For Service MS” should be used. These oils
contain sufficient chemical additives to provide maxi-
mum engine protection. Both the SAE grade and the
API designation must be found on the container.
Gear Lubricants
The SAE grade number also indicates the viscosity
X
X
X
X
LIFTING PAD MUST EXTEND
BEYOND
THE SIDES OF THE
SUPPORTING STRUCTURE
Universal Joints
*And every 12 months or 12,000miles thereafter
h
X
II I
I
14.2”
I
I
16.2
20 SQ.“’ MINIMUM 32.7”-
FOUR PADS
ER OF GRAVITY
-
PAD POSITION WITHIN THESE
LIMITS SATISFACTORY
-t
I
I
4 FRONT WHEELS REAR WHEELS
Fig. 3-Supporf Locations-Frame Con)act Hoist (Valiat, Bcrrrarcuda ModelsJ
NU77
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A LUBRICATION 0-7
of Multi-Purpose Gear Lubricants, defined by MILL
2105B. An example is SAE 75, which is a light viscos-
ity lubricant.
Lubricants-Greases
Semi-solidlubricants, such asspecified for propeller
shaft universal joints, bear the NLGI designation.
They are further classified as grades
“0” or “2.”
H Ol STl NG
Post Type
Special care should be taken when raising the ve-
hicle on
a frame contact type hoist. The hoist must be
equipped with the proper adapters in order that the
vehicle will be supported in the correct locations
(Figs.
3,4 and 5).
Conventional hydraulic hoists may be used after
determining that the adapter plates will make
firm
contact with the lower control arms and the rear axle
housing.
Floor Jack
A regular floor jack may be used under the rear
axle housing,
or under the front suspension lower
control arms,
however, a floor jack must never be
used on any partsof the underbody.
CAUTION:
Do not attempt to raise one entire side of
the vehicle by placing a jack midway between a front
and rear wheel. This practice may result in perma-
nent damage to the body.
Bumper Jack
The bumpers are designed to accept a bumper
jack in an emergency,
if it becomes necessary to
change a tire on the road. Notches are provided in
the bumpers for the purpose of raising the vehicle
with thebumperjack.
CHASSIS LUBRICATION
Front Suspension Ball Joints
The front suspension ball joints (Figs. 6, 7 and 8)
are semi-permanentlylubricated with a special lubri-
cant at the factory.
The ball joints should be inspected every six
months, or whenever vehicle is serviced for other
reasons, for damage to the seals which can result in
loss or contamination of lubricant.Clean accumulated
dirt and lubricant from outside surface
of seals to
permit thorough inspection. Replace damaged seals
or joints immediately to prevent contamination of
lubricant or damage to parts. Lubricate ball joints,
if
necessary.
BALL JOINTS ARE DESIGNED TO OPERATE
WITH SOME FREE PLAY. REPLACEMENT
SHOULD BE MADE ONLY WHEN FREE PLAY
EXCEEDS THE SPECIFICATIONS SHOWN IN
“FRONT SUSPENSION”, Group 2.
OF GRAVITY
STATION WAGON
60”
OF GRAVITY
STATION WAGON
60”
26.5j
20 SQ.” MINIMUM I
FOUR PADS
17.4
PAD POSITION WITHIN
1-29. THESE LIMITS SATISFACTORY
NN189B
+
STATION WAGON 115.8”
ALL OTHER MODELS 116.5”
Q REAR WHEELS
I-
C FRONT WHEELS
Fig. 4-Support Locations-Frame Contact Hoist (Satellite Models)
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0-8 LUBRICATION A
PAD POSITION WITHIN
SATISFACTORY
--
20 SQ." MINIMUM
NNlPOA
STATION WAGON 121
.S'
ALL OTHER MODELS 119.5''
4 FRONT L WHEELS
Fig. 5-Support Locations-Frame Contact Hoist (Fury Models)
Relubrication is
required every 36 months or
36,000 miles, whichever occurs first.
When lubricating control arm ball joints, use only
the special long-life chassis greases such as Multi-
Mileage Lubricant, Part Number
2525035, intended
for this purpose. Remove threaded plug from each
ball joint and
temporarily install lubrication fittings.
Inject lubricant until it flows freely from seal bleed
areasat base of seal. Stopwhen sealbegins to balloon.
Removefittings and reinstall threaded plugs.
CAUTION: If high pressure lubrication equipment
is used, stop
filling when lubricant begins to flow
freely from bleed area at base or at top of seal, or
if seal begins to balloon.
Steering LinkageBall Joints
The four tie rod end ball joints and the steering
gear arm ball joint (Figs.
9, 10 or 11) are semi-perma-
nently lubricated with a special lubricant at the fac-
tory.
The ball joints should be inspected every
six
months, or whenever vehicle is serviced for other
reasons, for damage to seals which can result
in loss
of lubricant. Clean accumulated dirt and lubricant
Fig. 6-Upper and LowerBall Joint Lubricafion
(Valiant
and Barracuda Models) Fig.
7-Upper and Lower Ball Joint Lubrication
(Satellite Models)
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A LUBRICATION 0-9
Fig. 8-Upper andLower Ball Joint lubrication
(Fury Models)
from outside surfaces of seals to permit thorough in-
spection.
Replace damaged seals
or joints immediately to
prevent contamination of lubricant or failure of
parts. Lubricateball joints,
if necessary.
Relubrication of tie rod ball joints is required
every
36 months or 36,000 miles, whichever occurs
first.
When lubricating steering linkage ball joints, use
only the special long-life chassis greases such as
Multi-Mileage Lubricant, Part Number
2525035, in-
tended for this purpose. Remove threaded plug from
each ball joint and
temporarily install lubrication fit-
tings. Inject lubricant until it flows freely from seal
bleed area at top
or base of seal. Stop when seal be-
gins to balloon. Remove fittings and reinstall thread-
ed plugs.
CAUTION: High pressure lubrication equipment may
be used if time
is allowed for grease to bleed from
seal base.
REAR AXLE
Standard and Sure-Grip
The lubricant installed in the rear axle at time of
I( ll~, ,TIE ROD END FITTINGS
ARM
BALL
NG
NN186B
TIE ROD END FITTINGS'
Fig. IO-Steering Linkage Lubrication
(Satellite Models)
assembly is a high quality product and regularly
scheduled changes of the lubricant are not recom-
mended in vehicles where operation
is classified as
normal passenger car service.
lubricant has become contaminated with water, or
in the case of the
standard rear axle, to provide the
correct viscosity grade for the anticipated tempera-
turerange, asindicatedby the accompanyingtable:
The factory fill lubricant is satisfactory to
-30°F.
ambients.
Anticipated Temperature Range Viscosity Grade
Above - 10" F. SAE 90
As low as - 30" F. SA€ 80
Below -30°F. SAE 75
If necessary to change lubricant in 7-1/4 or 8-3/4
inch axle remove old lubricant with suction pump
through filler plug hole (Figs.
12 and 13).
For 9-1/4 or 9-3/4 inch axle remove the drain plug
from the bottom of the axle housing (Fig.
14).
Fluid capacities areshown on page 4.
Every six months check the fluid level in the axle
through the filler plug hole. When checkingthe level,
be surethe vehicle
is in a level position, on an axle or
drive-cn type hoist. Identify axle and fluid level as
indicated in theaccompanyingchart.
Multipurpose Gear Lubricant, as defined by MILL
The only exceptions, however, would be where the
.
END FITTING STEERING GEAR ARM
NK556B
Fig. 9-Steering linkage Lubrication
(Valiant and Barracuda Models)
NK665B
Fig. 1 I-Steering Linkage Lubrication
(Fury Models)
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0-10 LUBRICATION A
Axle
Size Filler location
AXLE ID ENTlFlCATlON CHART
Cover Capacity
Fastening Pints
lu
brim nt level
Between Bottom
of Filler Hole
7-1 / 4 Cover 9 Bolts 2.0
To 5/8 inch below
8-3/4 Carrier-Right Side Welded 4.0
To 1/2 inch below
*9-1/4 Cover 10 Bolts 4.0
To 1/2 inch below
**9-3/4 Cover 10 Bolts 5.5
To 1/2inch below
*Used onlywith 440cubic
inch engine,and 4 speed manual transmission.
**Used only with 426 cubic
inch engine,and 4 speed manual transmission.
2105-B should be used in all rear axles with conven- for 9-1/4 and 9-3/4 inch Sure-GripDifferentials.
*7-1/4 and 8-3/4 inch Sure-Gripdifferentials identi-
fied by a round
or rectangular shaped tag on the axle
quire Special Sure-Grip lubricant, part number
2585318.
tional differentials; Chrysler Gear Lubricant part num-
ber 2585317’ and Chrysler Lubricant part
mended.
In Sure-Grip axles, use only the special Multipur-
pose lubricants intended for use in Limited Slip Dif-
ferentials. Such Lubricants are available under the
part numbers shown below for the axles indicated.
Chrysler Hypoid Lubricant, part number 2933565
for7-1/4 and 8-3/4 inch Sure-GripDifferentials.*
number 2933565 are Oils Of this type, and are
carrier stating “Use Limited slip Lubricant Only,! re-
Trailer TowingService
For vehicles equipped for trailer towing service, the
axle fluid level should be checked every
3 months or
4,000 miles, whichever occurs first. The lubricant
should be drained and axle refilled with the specified
lubricant, every 36 months
or 36,000 miles, whichever
occurs
first.
If the axle is submerged in water, such ason a boat
launching ramp where water can enter the axle vent,
and contamination
is suspected or evident,replace the
lubricant immediatelyto avoid early axle failure.
BRAKES
ND78
I
Fig. 12-Removing Rear Axle Lubricant (Valiant
and Barracuda Models-7-1
/4 Inch Axle)
The brakes on all models equipped with drum
brakes, except police cars, taxicabs, vehicles equipped
with high-performance engines and trailer towing
package, are equipped with a self-adjusting mechan-
Fig. 13-Removing Rear Axle Lubricant (AN
Models with
8-314 Inch Axle) Fig.
14-Druin and Filler Plug Locations (Satellh.
and Fury Modelswith9-1 /4 and 9-3/4 Inch Axles)
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LUBRICATION 0-11
ism which makes it unnecessary to perform major
brake adjustments.
Inspect brake linings for wear every
12 months or
12,000 miles, whichever occurs first. Replace linings
if necessary. At this time, lubricate contact areas of
brake shoe supports, on models with drum brakes,
with a very thin film of high-temperature, lubricant
such as Chrysler Support Plate Lubricant available
under Part Number
2932524.
To perform this service, first remove €be brake
shoes. Next, clean the contact surfaces on the shoes
and supports by sanding lightly with fine sandpaper.
Then, carefully apply lubricant.
On models equipped with disc brakes, inspect the
discs, calipers and linings every
12 months or 12,000
miles, whichever occurs first, as outlined under
“Brakes,”Group
5.
HYDRAULIC BRAKE SYSTEM
Every six months, check fluid level in both reser-
voirs of master cylinder by removing screw, clamp
and cover,
or bail and cover, depending upon method
of securing cover (Fig.
15). Level should be within
one-quarter inch of top of reservoir. Avoid damaging
cover gasket.
CAUTION: Before removing master cylinder cover,
wipe it clean to prevent dirt and other foreign matter
from dropping into reservoir.
If fluid is below prescribed level, replenish with
Heavy Duty Hydraulic Brake Fluid, conforming to
SAE
70R3, for best brake performance and greater
safety. Such a fluid, Hi-Temp Brake Fluid,
is available
under Part Number
2421352.
Brake Hoses
Inspect brake hoses for cracking, abrasions, cuts
or tears in outer covering. Examine all connections
for fluid leakage and correct, or replace, where nec-
essary.
Fig. 15-Brake Master Cylinder
Fig. 16-Hand OperatedParking Brake Lubrication
(Valiant and Barracuda Models)
PARKING BRAKE MECHANISM
Valiant and Barracuda models use a hand-operated
parking brake lever (Fig.
16). Satellite and Fury
Models
use a foot-operated lever (Figs. 17 and 18).
Pivot points indicated should be lubricated, as re-
quired, to maintain ease of operation. Apply a film of
smooth, white body hardware lubricant conforming
to NLGI grade
1. Lubriplate, Part Number 1064768,
is a type of lubricant recommended for this purpose.
When the hand lever can be pulled out more than
four inches,
or the foot pedal depressed more than
four and one half inches, the brake cable should be
adjusted.
To adjust, refer to “Parking Brake,” Group
5.
CLUTCH LINKAGE
ClutchTorque Shaft Bearings
Inspect clutch torque shaft bearings (Fig. 19) for
wear and relubricateevery
36 months or 36,000 miles,
whichever occurs
first. To perform this service, refer
to “Clutch,” Group
6. After removing torque shaft
NN563
Fig. I7-Foot-Operded Parking Brake I ubricdion
(Satellite Models)
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0-1 2 LUBRICATION A
h
.
LUB~CATE
PIVOT POINTS
NU89
Fig. I 8-Foot-Operated Parking Brake lubrication
(Fury
Models)
assembly, disassemble and thoroughly clean all parts
in a suitable solvent and inspect for wear. Damaged
bearings and/or ball studsshould be replaced.
When reassembling shaft, coat inside surfaces at
ends of shaft, inside and outside surfaces of bearings
and ball studs with Multi-Mileage Lubricant, Part
Number 2525035,
or Multi-Purpose Grease, NLGI
grade 2
EP.
Clutch Drive Lugs, ReleaseBearing Sleeve,
Release
Fork und Fork Pivot
Whenever effort required to depress the clutch
pedal becomes excessive,
or when servicing clutch
torque shaft bearings, lubricate drive lugs, sleeve,
fork and pivot (Fig. 19). To gain access to this area,
first remove inspection plate at bottom of clutch
housing.
CAUTION: Care must be taken to avoid getting lubri-
cant on clutch disc and/or pressure plate.
Fill cavity in sleeve with Multi-Mileage Lubricant,
Part Number 2525035
or equivalent. Apply a film of
same lubricant to clutch drive lugs, clutch release
fork pads on sleeve, contact areas of fork fingers,
pivot contact area of fork and fork pivot (Fig. 19).
BEARING
INSIDE SURFACE
A
RELEASE FORK
(A-1 (BOTH SIDES)
PIVOT- AREA NH172C
Fig. 19-Clutch Torque Shaft Bearings and Linkage
Lubrication (Typical)
COOLING SYSTEM
The cooling system of all cars is protected against
corrosion and freezing as they leave the factory. A
permanent type anti-freeze
is added to provide pro-
tection to -20°F. Higher percentages
of anti-freeze
must be added where temperaturesbelow -20°F. are
anticipated.
All engines, except the 170 cubic inch engine, are
equipped with 190 degree thermcstats. The 170 cubic
inch is provided with a
200 degree thermostat and
only permanent type anti-freeze should be used. Al-
cohol base anti-freeze products should not be used
because of their low boiling points.
Inspect coolant level every two months and refill
as necessary. Once a year, preferably in the fall, the
cooling system should be drained and refilled. This
draining and refilling procedure, however, need not
be performed until the fall following the vehicle’s
first full year of operation. Drain V-8 engine cooling
system by removing drain plugs in sides of cylinder
block and opening drain cock in lower radiator tank.
On 6-cylinder engines, remove the single drain plug
in right side of engine and open drain cock in lower
radiatortank.
Discardold solutions.
Flush the system thoroughly with water. If there
is an indication that the system contains a consider-
able amount of sediment, use a reliable cooling
sys-
tem cleaner to loosen the sediment. Rinse thoroughly
to remove deposits.
At this time, check water pump belt tension and
checkhose connections for tightness.
In areaswhere protection from freezingis required,
refill cooling system with clean, soft water and a suit-
able high quality, permanent type anti-freeze, in
sufficient quantity to provide full protection for the
lowest anticipated temperature, but never less than
40 percent of the cooling system capacity to ensure
adequate protection against corrosion. If it becomes
necessary to add coolant during the cold weather
season, be sure the system contains sufficient anti-
freeze to provide protection at least to -20 degrees
F. A suitable high quality permanent type anti-freeze
is available under PartNumber 1316209.
When vehicle
is operated in areas where protection
from freezing
is not required, and vehicle is not
equipped with
air conditioning, refill cooling system
with clean, soft water and add a high quality corro-
sion inhibitor, such as Chrysler Rust Resistor, Part
Number 2421778. This need not be done until the
first yearly service.
If the vehicle is equipped with
air conditioning,
the cooling system must contain anti-freeze all year
round. This
is necessary because in the reheat-cycle
system used on all vehicles, except Valiant and Bar-
racuda, cold, refrigerated air passes through the
heater core. Anti-freeze is necessary to prevent cool-
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A LUBRICATION 0-13
ant in the heater core from freezing in hot weather
when the air conditioner
is being used. For complete
information refer to “Air Conditioning,” Group
24.
rive amount of cam lubricant to prevent lubricants
from spreadingto breakercontacts.
HEADLIGHTS
ALTERNATO R
The alternator is provided with prelubricated bear-
ings, whichrequire no periodic lubrication.
BATTERY
Every two months, or more often in hot weather
and on long trips, check fluid level of cells. Restore
level to
3/8 inch above plates, using only water of a
known low mineral content.
Do not overfill.
Check specific gravity, using a reliable hydrometer,
every
12 months or 12,000 miles, whichever occurs
first, or more often if there is excessive use of water.
Clean battery posts and cable terminals and tighten
terminals. Coat connections with light mineral grease
or petrolatum.
Refer to “Electrical,” Group
8, for complete
servicing.
Dl STRlBUTORS
Two types of distributors are used. One type (with
double breaker points) is provided with an oil cup.
When servicing breaker points apply
3 to 5 drops of
light engine oil in the cup. Distributors without the
oil cup have permanent lubrication and no periodic
lubrication is required.
Whenever breaker points
are serviced, lubricate
cam surfaces. Wipe old lubricant from cam and
rubbing block (Fig.
20) and apply a thin film of Cam
Lubricant, Part Number
1473595, or equivalent. At
this time, apply
1 drop of light engine oil to felt wick
under rotor.
CAUTION: Avoid overoiling and applying an exces-
Fig. 20-Distributor Lubrication Points
To assure correct adjustment of headlight aiming,
it is recommended that the headlights be checked
and,
if necessary, re-aimed properly every six
months.
Changes in front and rear suspension, such as front
suspension height and/or deflection of rear springs,
due to heavy loading, will change the headlight beam
pattern and may cause unsafe nightime driving con-
ditions.
If a vehicle
is to be loaded abnormally, such as for
a vacation trip,
or with a salesman’s products, the
headlight aiming should be checked and adjusted to
serve the new conditions. Refer to “Lighting System,”
Group
8, for adjusting procedures.
WINDSHIELD WIPER BLADES
Long exposure to heat and road splash tend to
harden rubber wiper blades, thus destroying their
efficiency. When blades smear
or in general do not
satisfactorily clean the windshield, they should be
replaced.
To replace, depress release on top of blade bridge
and slide out rubber blade. Slide new rubber blade
refill into bridge and lock it in place. Refer to Parts
List for correctrubber blade refill.
ENGINE OIL-SELECTION OF
For best performance, and to provide for maximum
protection of all engines for all types of operation,
only thoselubricantsshould be selectedwhich:
(a) Conform to the requirements of the API classi-
fication “FOR SERVICE
MS.”
(b) Have the proper SAE grade number for the ex-
pected temperature range.
Oils used in our engines, labeled
“For Service MS”,
should equal or exceed the Engine Oil Performance
Rating Sequence Tests for varnish, sludge and rust-
ing, when tested according to.the methods established
by the car manufacturer.
All Season Supreme and Supreme Motor Oils,
available through the
Parts Division, meet these re-
quirements.
Oil Viscosity Recommendations (All engines
except
426 Hemi)
Multigrades
SAE 20W40 Where temperatures are consistently
SAE 1OW-40 above +32”F.
or
SAE 1OW-30
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0-14 LUBRICATION A
SAE 1OW-30 Suitable for year long operation in
or many parts of the U.S.; may be used
SAE 1OW-40 where temperatures occasionally drop
as low as -10°F.
SAE 5W-30 Recommended where minimum tem-
or peratures are consistently below +
SAE 5W-20 10°F.
SingleGrades
SAE 30 Where temperatures are consistently
above +32"F.
SAE 1OW Where temperatures range between +
32°F. and -10°F.
Oil ViscosityRecommenddons (426 Hemi
Engines)
Mulfigrades
SAE 20W-40 Where temperatures are consistently
above +32"F.
SAE 1OW-30 Where temperatures are consistently
SAE 1OW-40
or below +32"F.
Single Grades
SAE 30 Where temperatures are consistently
or above +32"F.
SAE 40
Low viscosity oils make engine starting easier in
cold weather. Modern
SAE 5W-20 and SAE 5W-30
grade oils have been subjected to extensive engineer-
ing evaluation and may be safely used as recom-
mended.
As stated in the accompanyingtable, oils of
the SAE5W-20 viscosity may be used where minimum
temperatures consistently fall below
+10"F. during
some winter months. If your region is in the shaded
area (Fig.
21), SAE 5W-20 oil should be used during
thewinter months
only in enginesspecified.
Lubricants which do not have both an
SAE grade
number and an
MS Service classification on the con-
tainer
should not be used.
IMPORTANT: If a vehicle equipped with a 426 Hemi
engine
is to be used in competition or other forms of
high performance service, use only the oil viscosity
gradeslisted for
Summer usage, regardless of ambient
temperature.
For this type of service, a more frequent
oil change
is also necessary to limit the effects of oil
deterioration.
MATERIALS ADDED TO ENGINE OILS
It is not necessary to add any other products to
engine oils
for most types of driving when MS quality
oils areused.
In some instances, such as infrequent operation
or
short trips only, and during break-in after a major
overhaul, addition of special materials containing
NKV5
Fig. 2 I -Shaded Area Covers Region WhereMinimum
TemperaturesMay
Be Consistently Below + 10°F
During Some Winter Months
anti-rust and anti-scuff additives is beneficial. A suit-
able product for
this purpose is available under Part
Number 1879406, Engine Oil Supplement.
FREQUENCY OF ENGINE OIL CHANGES
The by-products of combustion, such as unburned
fuel, condensation and carbon deposits, in addition to
dust and other abrasive materials,tend to contaminate
engine oil. If permitted to remain in the crankcase for
too great a period
of time, the contaminants reduce
the lubricating qualities
of the oil causing excessive
wear which can materially affect the operating
effi-
ciency of the engine.
To provide maximum protection to engine parts, it
is recommended under normal operating conditions,
that engine oil be drained and replenished with new
oil of the proper viscosity and
API classification every
three
(3) months or 4,000 miles, whichever occurs
first.
When draining the old oil, it
is recommended that
theengine
be at normal operating temperature, as the
warmed oil will drain more readily and carry with it
such foreign matter which might otherwise cling to
the sides
of the crankcase and the various moving
parts.
A greater degree of contamination of the engine
oil takes place when the vehicle
is operated under
adverse conditions, such as frequent driving in dusty
areas, short trips, stop-and-godriving and where long
periods of idling are experienced.
For oil change
frequencies under these operating conditions,
refer
to the recommendations in the paragraphs under
Severe Operating Conditions and Taxi and Police
Operation.
DuringBreak-in
Cars should be driven moderately during the first
300 miles. Speeds up to 50 to 60 mph are desirable.
MyMopar.com

A LUBRICATION 0-15
While cruising, brief full-throttle accelerations con-
tribute to a good break-in. Wide-open throttle ac-
celerations in low gear can be detrimental and should
be avoided for atleast
500 miles.
The oil installed in the engine at the factory is a
high quality lubricant, classified “For Service MS,”
and
should be retained until the first regularly
scheduled three-month
or 4,000-mile oil change,
whichever occurs first.
If it becomes necessary to add
oil during this initial period, an
oil with the “For
Service MS” classification and
of the proper viscosity
grade should be used.
Nondetergent or straight min-
eral oils must never be used.
Oil level should be checked during each stop for
gasoline. Oil should be added only when level on
oil level indicator
is at or below “ADD OIL” mark.
Frequently, a new engine will consume some oil
during
its first few thousand miles of operation. This
should be considered as a normal part
of the break-in
and not interpretedasan indication of difficulty.
SevereOperatingConditions
Severe operating conditions, such as frequent driv-
ing on dusty roads,
or in sandy geographic areas, or
unusually short trip driving in cold weather may
reasonably require oil changes more frequently than
every
three months. Under these conditions, consult
and follow the advice of any Chrysler Motors Corpora-
tion Authorized Dealer’s Service Manager.
Taxiand Police Operation
Severe service,such as taxi and city police driving,
which is principally short trip operation including
frequent and prolonged idling, requires oil changes
more frequently on a regular schedule. For this type
of service, it is recommended that engine oil be
changed every two months, not to exceed 2,000 miles.
Replace filter every second oil change.
ENGINE OIL FILTERS
All engines are equipped with full-flow, throw-away
oil filters (Figs. 22, 23, 24 and 25) to provide efficient
filtering
of engine oil for maximum engine protection.
Fig. 22-Engine OilFilter (6 Cylinder Engines)
Fig. 23-Engine OilFilter (273,340Cu.
In. Engines)
NR80
”9
Fig. 24-Engine Oil Filter (3 18 Cu. In. Engine)
The filter should be replaced every second oil
change. Since filters vary widely in quality,
it is rec-
ommended that a Chrysler Corporation Engine Oil
Filter, or equivalent, be used for replacement
to
assuremost efficient service.
CRANKCASE VENTILATION SYSTEM
All models are equipped with a fully closed crank-
case ventilation system (Fig.
26). This system has a
closed
oil filler cap with a hose connecting the filler
cap to the carburetor air cleaner housing. This
pro-
vides theairinlet forthesystem.
The air drawn from the carburetor air cleaner
NN359
Fig. 25-Removing Engine OilFilter (383,
440 Cu. In. Engines)
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0-16 LU BRlCATlO N A
.?I
f
ASSAGE FITTING -
Fig. 26-Fully Closed Crankcase Ventilation System
through the connecting hose to the filler cap (Fig. 27)
is circulated through the engine and drawn out of the
cylinder head cover, through a valve mounted in the
cover, by manifold vacuum; through another con-
necting hose to a fitting in a passage in the carburetor
throttlevalve body, intothe combustion chamber, and
dispelled with the exhaust gases.
Servicing Frequencies
Proper maintenance of the crankcase ventilation
system is required to keep the system clean and main-
tain good engine performance and durability.Periodic
servicing is required to remove combustion products
from the ventilator valve, hoses, carburetor passages
and oil filler cap.
Every
six months the system must be tested for
AIR CLEANER HOSE
proper operation and cleaned if necessary. This in-
cludes inspectingthe operation of the valve, checking
the hoses and carburetor passages for deposits and
cleaning the oil filler cap and carburetor air cleaner.
The crankcase ventilator valve must be replaced
with a new one
every year. The carburetor air cleaner
filter element must be replaced
every year on High
Performance Vehicles equipped with “Fresh Air In-
duction System”, and
every 2 years for vehicles
equipped with standard air cleaner.
If the car is used extensively for short trips with
frequent idling, the ventilation system may require
servicingmore frequently.
Servicing Procedure
Remove hose from carburetor air cleaner (Fig. 28).
AIR CLEANER HOSE
IL
P
VENTILATOR VALVE HOSE
CYLINDER HEAD COVER
VENTILATOR VALVE ASSEMBLY
SIX-CYLINDER ENGINES
V-8 ENGINES NP125A
CODED TO IDENTIFY
VENT VALVE ASSEMBLY
Fig. 27-Air Circulation-Fully Closed Crankcase Ventilation System
MyMopar.com

A LUBRICATION 0-17
Fig. 28-Checking Vacuum a? Carburetor Air
Cleaner Hose
With engine operating at idle, vacuum should be felt
when a finger is placed over hose opening. If vacuum
is felt, a final test should be made to be certain valve
shuttle is free. With ventilator valve removed from
cylinder head cover, engine not running, a clicking
noise should be heard when valve is shaken (Fig.
29).
If the noise is heard, the system is satisfactory and no
further testing
is necessary.
However,
if no vacuum is felt at end of air cleaner
hose, remove oil
filler cap and loosely hold a stiff
paper or parts tag over oil filler tube (Fig.
30). Within
a few seconds, it should be sucked against the tube
with a holding force.
A holding force indicates a
plugged air cleaner hose and the system should be
cleaned.
If paper is not sucked against filler tube, remove
ventilator valve from cylinder head cover. If valve
is
not plugged, a hissing noise will be heard as air
passes through valve and a strong vacuum should be
felt when a finger is placed over valve inlet (Fig.
31).
If vacuum is not felt at valve inlet, remove valve
hose at base of carburetor.
A distinct vacuum should
be felt at end of fitting in carburetor (Fig.
32). If it is
not felt, the carburetor must be removed and pas-
sages cleaned. Dip lower end of carburetor in Car-
buretor Cleaner, part number
2933500 or equivalent.
Hand turn a
1/4 inch drill through passage to dis-
Fig. 30-Checking Vacuum a?OilFiller Tube
Fig. 3 1 -Check Vacuum a? Ven?ila?orValve Inle?
lodge solid particles, then blow clean. IMPORTANT:
Make sure drill size used will not remove any metal.
Use a smaller size,
if necessary. It is not necessary to
disassemble carburetor for this service.
The hoses, oil filler cap and air cleaner should be
cleaned as outlined in their respective paragraphs.
Do
not attempt to clean the valve; replace it with a new
one.
On 170 and 225 cubic inch engines, the valve is
identified by a white end washer. On
V-8 engines, the
valve is identified by a black end washer.
All components that do not allow passage of air
through the system after the cleaning operation,
should be replaced.
Fia. 32-Checking Vacuum a? Carburetor
Fig. 29-Shaking Ven?ila?orValve
- Throttle Bdy Passage Fitting
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