
REAR SUSPENSION AND DRIVE LINE 4-35
Fig.
91—
Removing Carrier Front Support
PINION FLANGE, DUST DEFLECTOR
AND/OR OIL SEAL
Removal
1.
Raise vehicle and place jackstand under frame to
allow wheels to hang free.
2.
Place 1/2" thick block of wood or steel between
carrier upper surface to rear of companion flange,
and body floor. This will prevent carrier assembly
from twisting upward when front support bracket is
disconnected.
3.
Disconnect carrier front mounting bracket bolt from
frame crossmember.
4.
Remove nut from carrier bracket front bolt and
slide bolt to one side until bolt head contacts floor
well. Mark the floor well at this point and drill a
3/4"
diameter hole - remove bolt.
5. Loosen bracket rear bolt and swing bracket down
and to the rear (fig. 91).
6. Disconnect propeller shaft at transmission and at
companion flange. Slide transmission yoke forward,
and lower propeller shaft down and out.
7. Mark companion flange nut and pinion relative loca-
tion.
This is necessary to reset original pinion
bearing pre-load during reassembly of companion
flange.
8. Attach J-8614-1 companion flange holder and remove
flange nut and washer (fig. 92).
9. Remove companion flange by driving off with brass
drift and hammer (fig. 93).
10.
Using screw driver, pry oil seal out of carrier.
Inspection
Inspect companion flange splines for excessive wear
or twisting and check deflector for looseness. If de-
flector is loose or damaged, break stake marks and
remove. Install new deflector and stake in place.
Installation
1.
Place sealing compound around O.D. of new seal
and install seal in carrier using seal Installer
J-21057 (fig. 94).
Fig.
92—Removing Companion Flange Nut
NOTE:
Seal should be started squarely in bore
to eliminate seal distortion.
2.
Tap seal into position until there is a 1/8" gap be-
tween seal flange and carrier (fig. 95).
3.
Lubricate companion flange splines and tap into
place.
4.
Install companion flange washer and nut, and tighten
nut so that it lines up with mark on pinion.
5. Raise propeller shaft into position and connect to
companion flange and transmission yoke.
6. Place rubber cushion on carrier front mounting
bracket and raise bracket into position and loosely
install nut.
7. Install carrier bracket front bolt. With vehicle at
curb,
torque all affected parts to specifications and
install cotter pin to carrier bracket front bolt.
8. Insert a plastic plug from the inside of the floor
well to prevent dust and water entry.
Fig.
93—Removing Companion Flange
CHEVROLET CHASSIS SERVICE MANUAL

REAR SUSPENSION AND DRIVE LINE 4-36
Fig.
94—Installing Pinion Oil Seal
DIFFERENTIAL CARRIER
Removal
1.
Disconnect spring end link bolts as outlined in
Spring—Removal, in this section.
2.
Disconnect axle drive shafts at carrier by removing
"U"
bolts securing trunnion to side gear yoke.
3.
Disconnect carrier front support bracket at frame
crossmember.
4.
Disconnect propeller shaft at transmission and at
companion flange. Slide transmission yoke forward
into transmission. Drop propeller shaft down and
Fig.
95-Pinion Sea! Installed
out toward the rear.
5. Mark camber cam and bolt relative location on strut
rod bracket and loosen cam bolts.
6. Remove four bolts securing bracket to carrier lower
surface and drop bracket. Remove camber cam bolts
and swing strut rods up and out of the way.
7. Remove eight carrier-to-cover bolts. Loosen bolts
gradually to allow lubricant to drain out.
8. With mounting bolts removed, pull carrier partially
out of cover, drop nose to clear crossmember and
gradually work carrier down and out.
Installation
1.
Clean inside of carrier cover and liberally grease
gasket surface. Place new gasket on cover.
2.
Cut heads off two l/2"-13 x 1-1/4" bolts and slot
unthreaded end. Install these aligning studs into two
below-center carrier bolt holes, one on each side.
3.
Raise carrier into position aligning studs into
cover (fig. 96).
4.
Install carrier-to-cover bolts and tighten securely.
5. Connect propeller shaft to companion flange and
transmission yoke.
6. Install rubber cushion on bracket and position to
frame crossmember. Install hut and torque to
specifications.
7. Raise axle drive shafts into position and assemble
inboard trunnion to side gear yokes with "U" bolts.
8. Assemble strut rods to bracket and raise bracket
into position under carrier. Install four bolts and
torque to specifications. Move camber cams to
marked location and tighten cam nuts.
Fig.
96—Installing Carrier Assembly
CHEVROLET CHASSIS SERVICE MANUAL

REAR SUSPENSION
AND
DRIVE LINE
4-38
•"•f •--..—-.>•,«.-. ^
Fig. 99—Heavy-Duty Propeller Shaft Cross-Section
(Saginaw Design)'
in
the
propeller shaft yokes. Conventional snap rings are
used
as
one method—these units can be disassembled and
reassembled using
the
same trunnions
if
desired.
How-
ever, the alternate method
of
retaining the trunnions does
not permit reusing
the
trunnions once they have been
pressed from the yokes. These trunnions are retained by
nylon material which
is
injected through
a
small hole
in
the yoke and into
the
annular grooves between the trun-
nion and yoke.
COMPONENT PARTS REPLACEMENT
PROPELLER SHAFT (DANA)
Removal
1.
Raise vehicle, mark relationship
of
shaft
to com-
panion flange and disconnect the rear universal joint
by removing trunnion bearing "U" bolts
(fig. 101).
Tape bearing cups
to
trunnion
to
prevent dropping
and loss of bearing rollers.
NOTE:
On
Corvette models, remove trunnion
"U"
bolts at transmission yoke also.
2.
Withdraw propeller shaft front yoke from transmis-
sion
by
moving shaft rearward, passing
it
under the
axle housing. Watch
for oil
leakage from transmis-
sion output shaft housing.
Repairs
NOTE:
The
universal joints
(fig. 102) are of
Fig.
101—
Removing Propeller Shaft from Companion Flange
the extended-life design
and do not
require
periodic inspection or lubrication; however, when
Fig.
100—Propeller Shaft Sleeve
and
Damper Assembly
Fig. 102—Propeller Shaft Trunnion (Dana Design)
CHEVROLET CHASSIS SERVICE MANUAL

REAR SUSPENSION AND DRIVE LINE 4-40
Fig.
106—Removing Propeller Shaft from Companion Flange
PROPELLER SHAFT (SAGINAW)
Removal
1.
Raise vehicle sufficiently to permit access to propel-
ler shaft and mark relationship of rear yoke to
companion flange.
2.
Remove trunnion bearing retaining strap attaching
screws from both bearings (fig. 106).
3.
Lower rear of propeller shaft, being careful not to
dislodge bearing caps from trunnion, and tape bear-
ing caps to trunnion.
4.
Withdraw propeller shaft front yoke from transmis-
.sion by moving shaft rearward, passing it under the
axle housing. Watch for oil leakage from transmis-
sion output shaft housing.
Repairs
NOTE:
Because of the elastic properties of the
nylon retainers, the trunnions must be pressed
from the yokes. Pressing the trunnions from the
yokes will shear the retainers which renders
the bearing caps unsuitable for reuse. A service
Jdt, which employs a snap ring to retain the
trunnion, must be used when reassembling the
propeller shaft (fig. 107).
1.
Remove trunnion at differential end of propeller shaft
Fig.
107—Service Kir Trunnion (Saginaw)
Fig.
108—Pressing Trunnion Bearing from Propeller Shaft
using the following procedure:
a. Support trunnion on a press bed so that the
propeller shaft yoke can be moved downward.
Support front of propeller shaft so that shaft is
in a horizontal position.
b.
Using a piece of pipe or similar tool, with an ins-
side diameter slightly larger than 1 1/8", press
bearing from yoke (fig. 108).
c. Apply force on yoke around bearing until nylon
retainer breaks. Continue to apply force until the
downward movement of the yoke forces the bear-
ing as far as possible from the yoke (fig. 109).
d. Complete removal of bearing by tapping around
circumference of exposed portion with a small
hammer (fig. 110).
e. Rotate propeller shaft so that opposite bearing
-may be removed in the manner described above.
f. Remove trunnion from yoke.
Remove trunnion at transmission end of propeller
shaft using the following procedure:
a. Support splined yoke on a press bed and the rear
of the propeller shaft on a stand so that shaft is
horizontal. Be sure that weight is evenly dis-
tributed on each side of the splined yoke and that
the fixed yoke half of the "U" joint is free to
move downward.
b.
Using a piece of pipe or similar tool, with an
inside diameter slightly larger than 1 1/8", press
bearing from yoke (fig. 108).
c. Apply force on yoke around bearing until nylon
retainer breaks. Continue to apply force until the
downward movement of the yoke forces the bear-
ing as far as possible from the yoke (fig. 109).
d. Complete removal of bearing by tapping around
circumference of exposed portion with a small
hammer (fig. 110).
e. Rotate propeller shaft so that opposite bearing
may be removed in the manner described above.
f. Remove splined yoke and trunnion from propeller
shaft.
CHEVROLET CHASSIS SERVICE MANUAL

ENGINE 6-6
CHOKE VALVE
COMPLETELY
CLOSED
PULL UPWARD ON
ROD TO END OF
TRAVEL
BEND ROD
TO ADJUST
ROD IN BOTTOM
OF SLOT
BOTTOM OF
ROD SHOULD
EVENWITH
TOP OF
HOLE
CHOKE VALVE
CLOSED
BOTTOM OF
ROD SHOULD
BE EVEN WITH
TOP OF HOLE
TOP OF ROD
SHOULD BE EVEN
WITH BOTTOM
OF HOLE (CHOKE
CLOSED)
^..BEND ROD TO
ADJUST
_PULL DOWNWARD
ON ROD TO CON-
TACT STOP
L6 (TYPICAL)
V8 327-275 HP
V8 350-295 HP
BEND ROI
TO ADJUST
PULL UPWARD ON
ROD TO CONTACT
STOP ON BRACKET
ALL V8 (EXCEPT 327-275 HP
AND 350-295 HP)
Fig.
11 - Remote Choke Adjustment
sequence outlined on Torque Sequence Chart. A slight
leak at the intake manifold destroys engine performance
and economy.
Service Fuel Lines and Fuel Filter
1.
Inspect fuel lines for kinks, bends or leaks and cor-
rect any defects found, • • •
2.
Inspect filter and replace if plugged.
NOTE:
If a complaint of poor high speed per-
formance exists on the vehicle, fuel pump tests
described in Section 6M should be performed.
Service Cooling System
1.
Inspect cooling system for leaks, weak hoses, loose
hose clamps and correct coolant level, and service
as required.
NOTE:
A cooling system pressure test, as de-
scribed in "Additional Checks and Adjustments"
in this section, may be performed to detect
internal or external leaks within the cooling
system.
Check and Adjust Accelerator Linkage
1.
Disconnect accelerator rod at carburetor throttle
lever.
2.
Hold carburetor throttle lever in wide position.
3.
Pull accelerator rod to wide open position. (On ve-
hicles equipped with automatic transmission, pull
through detent).
4.
Adjust accelerator rod to freely enter hole in carbu-
retor throttle lever.'
NOTE:
Accelerator linkage is outlined in de-
tail in Section 6M.
5. Connect accelerator rod at throttle lever.
Service Crankcase Ventilation (Fig. 10}
All engines have either "Positive" or "Closed Positive"
ventilation systems utilizing manifold vacuum to draw
fumes and contaminating vapors into the combustion
chamber where they are burned. Since it affects every
part of the engine, crankcase ventilation is an important
function and should be understood and serviced properly.
In both "Positive" and "Closed Positive" ventilation,
air is drawn through the engine, (through a regulating
valve) into the manifold, drawing' crankcase vapors and
fumes with it to be burned. "Positive" ventilation uses a
vented-meshed cap for clean air intake to the engine,
while . "Closed Positive" ventilation system draws the
clean air from the carburetor air cleaner and has a
nonvented oil filler cap.
1.
Ventilation valve may be checked as outlined under
"Additional Checks and Adjustments".
2.
Inspect for deteriorated or plugged hoses.
3.
Inspect all hose connections.
4.
On closed positive ventilation systems, remove flame
arrestor and wash in solvent then dry with com-
pressed air.
Service Air Injection Reactor System
Inspect air injection reactor system for evidence of
leaks,
deteriorated hoses, cracked air manifolds or tubes
and loose hose clamps. Inspect air injection pump belt
condition and tension. Make all necessary repairs as
outlined in "Section 6T".
Because of the relationship between "Engine Tune Up"
and "Unburned Exhaust Gases", the condition of Engine
CHEVROLET CHASSIS SERVICE MANUAL

ENGINE
6-8
Check
and
Adjust Ignition Timing
(Fig. 13)
1.
Disconnect
the
distributor spark advance hose
and
plug
the
vacuum source opening.
2.
Start engine
and run at
idle speed
(see
tune
up
chart).
3.
Aim
timing light
at
timing
tab.
NOTE:
- The
markings
on the
tabs
are in 2°
increments
(the
greatest number
of
markings
on
the
"A"
side
of the "O"). the "O"
markings
is
TDC
of
#1 cylinder
and all
BTDC settings fall
on
the
"A"
(advance) side
of "O".
4.
Adjust
the
timing
by
loosening
the
distributor clamp
and
,
rotating
the
distributor body
as
required, then
tighten
the
clamp.
5.
Stop engine
and
remove timing light
and
reconnect
the spark advance hose.
Adjust Idle Speed
and
Mixture
(Fig. 14)
(Except when
equipped with
Air
Injection Reactor System)
1.
As a
preliminary adjustment, turn idle mixture
screws lightly
to
seat
and
back
out 2
turns.
CAUTION:
Do not
turn idle mixture screw
tightly against seat
or
damage
may
result.
2.
With engine running
at
operating temperature (choke
wide open) adjust idle speed screw
to
bring idle
speed
to
specified
rpm
(automatic transmission
in
drive, manual transmission
in
neutral).
3.
Adjust idle mixture screw
to
obtain highest steady
idle speed
(1/4
turn
out
from lean roll).
4.
Repeat Steps
2 and 3 as
needed
for
final adjustment.
5.
Shut down
the
engine, remove gauges
and
install
air
cleaner.
Adjust Idle Speed
and
Mixture
(Fig. 14)
(With
Air
Injection Reactor System)
The recommended adjustment procedure
for Air
Injec-
tion Reactor System equipped engines
is as
follows:
1.
As a
preliminary adjustment, turn idle mixture
screws lightly
to
seat
and
than back
out 3
turns.
CAUTION:
Do not
turn idle mixture screw
tightly against seat
or
damage
may
result.
2.
With engine running
at
operating temperature, choke
wide open,
and
parking brake applied, adjust idle
specified idle speed (automatic
"drive"-manual transmission
in
to
in
screw
transmission
"neutral").
;3.
Adjust idle mixture screw (turn
in) to
"lean roll"
position; then turn screw
out 1/4
turn
(1/4
turn rich
from "lean roll").
The
definition
of
"lean roll" point
is
a 20 to 30 rpm
drop
in
engine speed, obtained
by
leaning
the
idle mixture.
4.
Repeat Steps
2 and 3 as
needed
for
final adjustments.
ADDITIONAL CHECKS
AND
ADJUSTMENTS
Testing Crankcase Ventilation Valve
(Fig. 15) 0
1.
Connect tachometer
and
vacuum gauge
as for
idle
speed
and
mixture adjustment.
2.
Set
parking brake, start engine
and
adjust idle speed
and mixture.
3.
Disconnect ventilation hose
at
valve, block opening
of
valve
and
read engine
rpm
change.
4.
A
change
of
less than
50 rpm
indicates
a
plugged
ventilation valve
-
replace
the
valve.
Cylinder Balance Test
(Fig. 16)
It
is
often difficult
to
locate
a
weak cylinder.
A com-
pression test,
for
example, will
not
locate
a
leaky intake
manifold,
a
valve
not
opening properly
due to a
worn
camshaft,
or a
defective spark plug.
With
the
cylinder balance test,
the
power output
of one
cylinder
may be
checked against another, using
a set of
grounding leads. When
the
power output
of
each cylinder
is
not
equal,
the
engine will lose power
and run
roughly.
Perform
a
cylinder balance test
as
follows:
1.
Connect
the
tachometer
and
vacuum gauge.
2.
Start engine
and run at 1500 rpm.
3.
Ground large clip
of
grounding leads
and
connect
in-
dividual leads
to all
spark plugs except
the
pair being
tested.
Divide
the
firing order
in
half
and
arrange
one
half
over
the
other.
The
cylinders
to be
tested together
ap-
pear
one
over
the
other.
L4 Firing Order
V8 Firing Order
1-8-4-3-6-5-7-2
1-6, 8-5, 4-7, 3-2
1-3-4-2
= 1-3
4-2
L6 Firing Order
1-5-3-6-2-4
=
=
1-4. 3-2
1-5-3
6-2-4
1-6, 5-2, 3-4
1-8-4-3
6-5-7-2
4.
Operate engine
on
each pair
of
cylinders
in
turn
and
note engine
rpm and
manifold vacuum
for
each pair.
A variation
of
more than
1
inch
of
vacuum
or 40 rpm
between pairs
of
cylinders being tested indicates that
the cylinders
are off
balance.
Battery
The battery should
be
checked with special testing
equipment
and to the
equipment manufacturers specifica-
tions.
See
Section 6Y
for
complete information
on
battery
tests.
Ignition
The following additional ignition checks
may be
made
with
any of
several pieces
of
equipment available
for un-
covering
the
source
of
engine difficulties.
The
specific
operating instructions
of the
equipment manufacturer
should
be
followed:
Cranking voltage
Ignition switch
Distributor resistance
Secondary resistance
Ignition output
and
secondary leakage
Cranking Voltage
(Fig. 17)
1.
Disconnect coil primary lead
at the
coil negative
terminal
to
prevent engine from firing during
cranking.
2.
Connect voltmeter between primary terminal
of coi|
(resistance wire side)
and
ground.
3.
Operate starting motor.
CHEVROLET CHASSIS SERVICE MANUAL

ENGINE 6-14
b.
Bolt transmission to engine, then raise engine and
transmission assembly and install flywheel to
converter attaching bolts.
c. Install converter
housing*
underpan and starter.
3.
Tilt and lower engine and transmission assembly into
the chassis as a unit, guiding engine to align front
mounts with frame supports.
4.
Install front mount through bolts and torque to
specifications.
5.
Raise engine enough to install rear crossmember,
then install crossmember, install rear mount, lower
engine and torque bolts to specifications.
6. Remove lifting device and lifting adapter then install
rocker arm cover as outlined.
7.
On synchromesh equipped vehicles, install clutch
cross shaft engine bracket, then adjust and connect
clutch as outlined in Section 7.
8. Connect:
• Speedometer cable.
• Shift linkage at transmission.
9; Install propeller shaft.
10.
Remove jack stands and lower vehicle.
11.
Connect:
Power steering pump lines (if disconnected).
Vacuum line to power brake unit (if disconnected).
Fuel line at fuel pump.
Exhaust pipe at manifold flange.
Accelerator linkage at manifold bellcrank.
12.
Connect wires at:
Coil
Oil pressure switch
Temperature switch
Delcotron
Starter solenoid
13.
Install pulley, fan blade and fan belt as outlined in
Section 6K.
14.
Install radiator and shroud as outlined in Section 13.
15.
Install and adjust hood as outlined in Section 11.
16.
Connect battery cables.
17.
Fill with coolant, engine oil and transmission oil,
then start engine and check for leaks.
18.
Perform necessary adjustments and install air
cleaner.
MANIFOLD ASSEMBLY
Removal
1.
Remove air cleaner.
2.
Disconnect both throttle rods at bellcrank and re-
move throttle return spring.
3.
Disconnect fuel and vacuum lines at carburetor.
Disconnect choke cable on \A engines.
4.
Disconnect crankcase ventilation hose at rocker arm
cover.
5.
Disconnect exhaust pipe at manifold flange and dis-
card packing.
6. Remove manifold attaching bolts and clamps then
remove manifold assembly and discard gaskets.
7.
Check for cracks in manifold castings.
8. If necessary to replace either intake or exhaust
manifolds, separate them by removing one bolt and
two nuts at center of assembly. Reassemble mani-
folds using a new gasket. Tighten finger tight and
torque to specifications after assembly to cylinder
head. Transfer all necessary parts.
Installation
1.
Clean gasket surfaces on cylinder head and
manifolds*
2.
Position new gasket over manifold end studs on head
and carefully install the manifold in position making
sure the gaskets are in place.
3.
Install bolts and clamps while holding manifold in
place with hand.
4.
Torque bolts to specifications.
NOTE: On L6 engines center bolt and end bolt
torque differ.
5.
Connect exhaust pipe to manifold using a new
packing.
6. Connect crankcase ventilation hose at rocker arm
cover.
7.
Connect fuel and vacuum lines at carburetor.
8. On L4 engines connect choke cable and adjust as out-
lines in Section 6M.
9. Connect throttle rods at bellcrank and install throttle
return spring.
10.
Install air cleaner, start engine, check for leaks and
adjust carburetor idle speed and mixture.
ROCKER ARM COVER
Removal
1.
Disconnect crankcase ventilation hose(s) at rocker
arm cover.
2.
Remove air cleaner.
3.
Disconnect temperature wire from rocker arm cover
clips.
4.
Remove rocker arm cover. '
CAUTION: Do Not pry rocker arm cover loose
Gaskets adhering to cylinder head and rocker
arm cover may be sheared by bumping end of
rocker arm cover rearward with palm of hand or
a rubber mallet.
Installation
1.
Clean gasket surfaces on cylinder head and rocker
arm cover with degreaser then, using anew gasket,
install rocker arm cover and torque bolts to
specifications.
2.
Connect temperature wire at rocker arm cover clips.
3.
Install air cleaner.
4.
Connect crankcase ventilation hoses.
VALVE MECHANISM
Removal
1.
Remove rocker arm cover as outlined.
2.
Remove rocker arm nuts, rocker arm
balls,
rocker
arms and push rods.
NOTE:
Place rocker arms, rocker arm balls
and push rods in a rack so they may be rein-
stalled in the same location.
Installation and Adjustment
NOTE:
Whenever new rocker arms and/or
rocker arm balls are being installed, coat bear-
ing surfaces of rocker arms and rocker arm
balls with Molykote or its equivalent.
1.
Install push rods,
socket.
Be sure push rods seat in lifter
CHEVROLET CHASSIS SERVICE MANUAL

ENGINE 6-17
Fig.
5L
-
Engine Blocked for Pan Removal
NOTE: Do not install rocker arm cover.
11.
Start engine and allow warm up then retorque cylin-
der head
as
outlined in Step 4 and readjust valves as
outlined under Engine Tune Up.
OIL PAN
Removal
Chevrolet
and Camaro
1.
Disconnect battery positive cable.
2.
Remove through bolts from engine front mounts.
3.
Drain radiator, then disconnect upper and lower ra-
diator hoses at radiator.
4.
Remove fan blade as outlined in Section 6K.
5.
Raise vehicle then drain engine oil.
6. Disconnect and remove* starter.
7.
On
vehicles equipped with automatic transmission,
disconnect transmission cooler lines at transmission
and remove converter housing underpan.
8. Disconnect steering
rod at
idler lever then swing
steering linkage for oil pan clearance.
9. Rotate crankshaft until timing mark
on
torsional
damper is at 6:00 o'clock position.
10.
Using
a
suitable jack (and a block of wood to prevent
damaging oil pan), raise engine enough to insert 2"
x
4"
wood blocks under engine mounts (fig. 5L), then
lower engine onto blocks.
NOTE:
If
2"
x
4" wood blocks are cut 5-1/2"
long they can be used on all Chevrolet engines.
The 5-1/2" length up for in line engines and the
4"
side up for V8 engines.
11.
Remove oil pan and discard gaskets and seals.
Cfievel/e
1.
Remove enginfe from vehicle as outlined.
2.
Place engine on jack stands, one at each front mount
and one at transmission extension.
CAUTION: Leave engine lift attached
to
en-
gine.
Do not remove all weight
of
engine from
engine lift.
3.
On
vehicles equipped with automatic transmissions
remove converter housing underpan.
4.
Remove starter.
5.
Remove oil pan and discard gaskets and seals.
Chevy//
1.
Disconnect battery positive cable.
2.
Drain engine oil.
3.
Disconnect then remove starter.
4.
Disconnect-steering idler arm bracket at right hand
frame rail and swing steering linkage down for pan
clearance.
5.
On L6 engines, remove front crossmember.
NOTE:
On
station wagon
let
stabilizer
bar
hang while removing crossmember.
"
6. Remove oil pan and discard gaskets and seals.
Installation
1.
Thoroughly clean all gasket sealing surfaces.
NOTE: Use
a
new pan gasket set.
2.
Install rear seal in rear main bearing cap.
3.
Install front Seal on crankcase front cover pressing
tips into holes provided in cover.
4.
Install side gaskets on cylinder block (fig. 6L).
5.
Complete installation as follows:
Life
1
i
If ^
jfp^;.^3p
>\~^^ \s3^^r' -'••'•'-^^Hll
|^=-5p|:*iil^
mm
Fig.
6L
-
Pan Gaskets and Seals
CHEVROLET CHASSIS SERVICE MANUAL