wheel bolt torque PONTIAC FIERO 1988 Service Repair Manual

MAINTENANCE AND LUBRICATION OB-1
SECTION OB
NTENANCE AND LUBR
CONTENTS
Maintenance Schedule, Gasoline .............................................. OB-l
Maintenance Schedules I and 11 .............................................. OB-2
Owner Inspections
......................................................... OB-3
Recommended Fluids and Lubricants ......................................... OB-6
PASSENGER CAR MAINTENANCE SCHEDULE
VEHICLES
WITH GASOLINE ENGINE
NORMAL CAR USE ITEM 4
The maintenance services contained in Schedules I Carburetor or Throttle Body Mounting Bolt
and 11 are based on the assumption that your car will be Torque* used as designed:
Check torque of mounting bolts and/or nuts. @ To carry passengers and cargo within the limits
shown on the Tire Placard located on the edge of the ITEM 5 driver's door.
@ On reasonable road surfaces within legal driving Engine Idle Speed Adjustment*
limits. (Engines
without Idle Speed Control or Idle Air
Control) - Adjust to specifications shown on the under- @ On unleaded gasoline.
hood label. If no specifications are shown on the label, no
adjustment is necessary. Calibrated test equipment must
EXPLANATION OF SCHEDULED MAINTENANCE be used. SERVICES
The services listed in Maintenance Scheduies I and ITEM 6
11 are further explained below. When the following main- ~i~~ and wheel aotation tenance services are performed, make sure all parts are
replaced and all necessary repairs are done before driving To equalize wear and obtain maximum tire life,
your car. Be sure to use the proper fluid and lubricants as rotate in accordance with patterns shown in Owner's
shown in Figure OB-2. Manual.
ITEM 1
Engine Oil and Oil Filter Change*
ALWAYS USE SFICC OR SF/CD ENERGY CON-
SERVING OILS OF PROPER VISCOSITY
- Also.
always change oil and filter as soon as possible after
driving in a dust storm. See your Owner's Manual for
further details.
ITEM 2
Chassis Lubrication
Lubricate all grease fittings in suspension and steer-
ing linkage. Lubricate
transmissionltransaxle shift
linkage, parking brake cable guides, underbody contact
points and linkage. Also lubricate clutch cross shaft lever
every
30,000 miles (50 000 km) on rear-wheel-drive cars
only.
ITEM 3
Carburetor Choke and Hoses*
If your car is equipped with a carburetor, verify that
choke and vacuum break work properly and are within
specifications. Correct any binding caused by damage or
gum on the choke shaft. Inspect hoses for proper hookup,
cracks, chafing or decay. Correct as necessary.
Vacuum or A.I.R. Pump Drive Belt Inspection*
When a separate belt is used to drive the vacuum or
A.I.R.
pump, inspect it for cracks, fraying, wear and
proper tension. Adjust or replace as needed.
ITEM 8
Cooling System Service*
Drain, flush and refill system with new coolant. See
your Owner's Manual
for further details.
ITEM 9
Wheel Bearing Repack (Rear-Wheel-Drive Cars
Only Except Corvette)
Clean and repack front wheel bearings at each brake
relining or 15,000 miles
(25 000 km), whichever comes
first, when car is used in such service as police, taxi or
door-to-door delivery. If you do not use your car in such
service, clean and repack bearings at each brake relining
or 30,000 miles
(50 000 km), whichever comes first.
Corvette models do not require wheel bearing repack.

3-10 STEERING, SUSPENSION, TIRES AND WHEELS DIAGNOSIS
Reminder Keeps Operating With Key In Lock
Cylinder, Driver's Door Open Or Closed; Ceases
When Key Is Removed
Inspect
s Door jamb switch on driver's side misadjusted or
inoperative.
e Wire from signal switch to door jamb switch
shorted.
A. This condition indicates the lock cylinder or
the reminder switch is at fault. To verify,
check for continuity at the
"E" and "F"
male column connector contacts, with the
key removed from the lock cylinder. If
continuity exists, the fault is in the column.
B. Insert the key into the lock, then turn the
lock toward the "Start" position. If the
reminder stops when the key is in the
"Run" position or when it is turned past
"Run" toward "Start," the problem is a
sticky lock cylinder actuator.
COLUMN-MOUNTED DIMMER SWITCH
No "Low" or "High" Beam
Inspect
e Loose connector at dimmer switch
e Improper adjustment
e Internally damaged or worn switch. Check the
continuity on the switch at the It. green and at the
tan switch terminals by pushing in the plunger all
the way.
A click should be heard. If there is no
continuity, replace the dimmer switch. If there is
continuity, refer
to'section 8A for electricaldiag-
nosis.
PIVOT AND SWITCH ASSEMBLY
Switch Inoperative: No "Low," "High" and/or
"Wash"
e Loose body-to-switch connector
a Broken or damaged switch
Internally damaged or worn switch. Connect a
new switch without removing the old one. If the
system functions, replace the switch. If the
system doesn't function, refer to Section
8A for
electrical diagnosis.
STEERING GEAR AND PUMP LEAKS
General Procedure
Inspect
s Overfilled reservoir
s Fluid aeration and overflow
e , Hose connections
Verify exact point of leakage Example:
Torsion bar, stub shaft and
adjuster seals are close together; the exact
spot where the system is leaking may not be
clear.
Example: The point from which the fluid is
dripping is not necessarily the point where
the system is leaking; fluid overflowing from
the reservoir, for instance.
e When service is required:
A. Clean leakage area upon disassembly.
B. Replace leaking seal.
C. Check component sealing surfaces for
damage.
D. Reset bolt torque to specifications, where
required.
Some complaints about the power steering system
may be reported as:
A. Fluid leakage on garage floor
B. Fluid leaks visible on steering gear or pump
C. Growling noise, especially when parking or
when engine is cold
D. Loss of power steering when parking
E. Heavy steering effort
When troubleshooting these kinds of complaints,
check for an external leak in the power steering system.
For further diagnosis of leaks, refer to External
Leakage Check in this section.
External Leakage Check
Fig. 12
The purpose of this procedure is to pinpoint the
location of the leak.
In some cases, the leak can easily be located. But,
seepage-type leaks may be more difficult to isolate. To
locate seepage leaks, use the following method.
1. With the engine off, wipe dry the complete power
steering system.
2. Check the fluid level in the pump's reservoir. Add
fluid if necessary.
3. Start the engine, then turn the steering wheel
from stop to stop several times. Do not hold it at
a stop for any length of time, as this can damage
the power steering pump. It is easier if someone
else operates the steering wheel while you search
for the seepage.
4. Find the exact area of the leak and repair leak.
SEAL REPLACEMENT
RECOMMENDATIONS
Lip seals, which seal rotating shafts, require
special treatment. This type of seal is used on the
steering gear and on the drive shaft of the pump. When
there is a leak in one of these areas, always replace the
seal(s), after inspecting and thoroughly cleaning the
sealing surfaces. Replace the shaft only if very severe
pitting is found. If the corrosion in the lip seal contact
zone is slight, clean the surface of the shaft with crocus
cloth. Replace the shaft only if the leakage cannot be
stopped by first smoothing with crocus cloth.

-
WHEEL. ALIGNMENT 3A-1
SECTION 3A
WHEEL AL GNMENT
NOTICE: These fasteners are important attaching Do not use a replacement part of lesser quality or
parts, in that they could affect the performance of substitute
design. Torque values must be used as
vital components and systems, and/or could result specified during reassembly to assure proper
in major repair expense. They must be replaced retention of these parts. For prevailing torque
with one of the same part number or with an
nut(s) and bolt(s), refer to the "Reuse of Prevailing
equivalent part if replacement becomes necessary. torque
Nut(s) and Bolt(s)" chart in Section 0.
General Description ...................... .. ...... 3A- 1 On-Car Service ........................ .. ........... 3A-2
Caster .................... .. ............................ 3A- 1 Caster and Camber Adjustment .................. 3A-2
..................................... Camber ................... .. .............................. 3A-I Toe-In Adjustment 3A-2
Toe.. ................................................. 3A- 1 Axle Housing Alignment ......................... .... 3A-4
Preliminary Checks Prior to Specifications ....................... ... ............... 3A-4
Adjusting Alignment ..................... ...... 3A- 1
GENERAL DESCRIPmIOMI
Wheel alignment refers to the angular they tend to roll parallel on the road when the car is
relationship between the wheels, the suspension moving.
attaching parts and the ground.
PRELIMINARY CHECKS PRIOR TO ADJUSTING
CASTER ALIGNMENT
Figure 1
Caster is the amount the top of the strut is tilted
forward or rearward from the vertical. When the strut
tilts rearward, the center is "positive"
(+). The
amount of tilt is measured in degrees from vertical.
CAMBER
Figure 1
Camber is the tilting of the wheels from the
vertical when viewed from the front of the car. When
the wheels tilt outward at the top, the camber is said
to be positive
(+). When the wheels tilt inward at the
top, the camber is said to be negative
(-). The amount
of tilt is measured in degrees from the vertical and this
measurement is called the camber angle.
TOE
Figure i
Toe is a measurement of how much the front of
the wheels are turned in or out from a straight-ahead
position. When the wheels are turned in, toe is
"positive"
(+). When the wheels are turned out, toe
is "negative"
(-). The actual amount of toe-in is
normally only a fraction of a degree. The purpose of a
toe specification is to ensure parallel rolling of the
wheels (excessive toe-in or toe-out may increase tire
wear). Toe also serves to offset the small deflections of
the wheel support system which occur when the car is
rolling forward. In other words, even when the wheels
are set to toe-in slightly when the car is standing still, Steering
and vibration complaints are not always
the result of improper alignment. Another possibility
is tire "lead" due to worn or improperly manufactured
tires. "Lead" is the deviation of the car from a straight
path on a level road without hand pressure on the
steering wheel. Section
3 of this manual contains a
procedure for determining the presence of a tire lead
problem.
Before making any adjustment affecting wheel
alignment, make the following checks to ensure correct
alignment readings and alignment adjustments:
1. Check all tires for proper inflation pressures and
approximately the same tread wear.
2. Hub and bearing assemblies for excessive wear;
correct if necessary.
3. Ball joints and tie rod ends; if they are excessively
lcose, correct them before adjusting.
4. Run-out of wheels and tires.
5. Car trim height; if out of limits and a correction
is to be made, do so before adjusting alignment.
Refer to Section
3 for trim height specifications.
6. Strut dampeners for proper operation.
7. Control arms for loose bushings.
8. Loose or missing stabilizer bar attachments.
Consideration must be given to excess loads, such
as tool boxes, sample cases, etc. If these items are
normally carried in the car, they should remain in the
car during alignment adjustments. Consideration
should also be given to the condition of the equipment
used to adjust alignment. Be sure to follow the
equipment manufacturer's instructions. Regardless
of

3A-2 WHEEL ALIGNMENT
0 FRONT
& OF WHEEL
CASTER ANGLE
LEFT SIDE
VIEW
CAMBER
I
Fig. 1 Alignment Angles
the equipment used to adjust alignment, the car must
be on a
level surface, both fore-and-aft and sideways.
ON-CAR SERVICE
CASTER AND CAMBER ADJUSTMENT nuts and bolts. Apply penetrating oil between the
clamp and tube and rotate the clamps until they move
Before adjusting caster and camber the freely. Install new bolts and nuts having the same part front be 'aised and twice to number to assure proper at the specified nut allow vehicle to return to its normal height. See "Trim torque. Heights."
Caster and camber can be adjusted by moving the
position of the upper strut mount assembly, as shown
in Fig. 601. Moving
the mount forward/rearward
adjusts caster; 'movement inboard/outboard adjusts
camber.
The position of the mount can be changed after
loosening the three nuts shown in Fig.
601. The weight
of the vehicle will normally cause the strut assembly to
move to the full inboard position.
Install Tool
5-29724 and tighten the turnbuckle
until the proper camber reading is obtained. Then, if
an adjustment in caster is required, the mount can be
tapped forward or rearward with a rubber mallet.
Tighten the three
(3) nuts to specifications.
TOE-IN ADJUSTMENT
Toe-in can be increased or decreased by changing
the length of the tie rods.
A threaded sleeve is provided
for this purpose.
When the tie rods are mounted ahead of the
steering knuckle they must be decreased in length in
order to increase toe-in.
1. Loosen the clamp bolts at each end of the steering
tie rod adjustable sleeves.
2. With steering wheel set in straight ahead position,
turn tie rod adjusting sleeves to obtain the proper
toe-in
adjustrne~t.
3. When adjustment has been completed according
to the recommended snecifications. check to see
Tie rod adjuster parts often become rusted in
that the number of thrkads showing on each end
service. In such cases, it is recommended that if the
of sleeve are equal and that the tie rod end
torque required to remove the nut from the bolt after housings are at the right angles to steering arm.
breakaway exceeds 9.0
Nam (80 lb. in.), discard the
Position tie rod clamps and sleeves. Torque nuts.

STEERING WHEELS AND COLUMNS 385.1
SECTION 3B5
STEER NG WHEELS AND COLUMNS
NOTICE: All steering wheel and column fasteners are important attaching parts in that they could affect
the performance of vital parts and systems, and/or could result in major repair expense. They
must be replaced
with one of the same part number or with an equivalent part if
replacement becomes necessary. Do not use a
replacement part of lesser quality or substitute design. 'Torque values must be used as specified during reassembly
to assure proper retention of all parts. There is to be no welding as
it may result in extensive damage and weakening
of the metal.
For prevailing torque
nut(s) and bolts(s), refer to the "Reuse of Prevailing Torque Nut(<) and Bolt(s) " chart
in Section OA.
CONTENTS
..................... ................................................................... GENERAL DESCRIPTION .. 3B5-1 ............................................. ........................ MAINTENANCE AND ADJUSTMENTS .. 3B5-1 ON-CAR SERVICE ........................................................................................................ 3B5-2
Steering Column ............................................................................................................ 3B5-2 ......................................................................................................... Intermediateshaft 3B5-3
Park Lock Cable .................................................................... 3B54 ......................................................................................... Checking For Accident Damage 3B5-5 ............................................................................ Unit Repair Intermediate Shaft Assembly 3B5-6
..................................................................................... Standard Column @lanual Trans) 3B5-7 ......................................................... ....................... Standard Column (Auto Trans) .. 3B5-13 Tilt Column (Manual Trans) ............................................................................................. 3B5-19
Tilt Column (Auto Trans). ................................................................................................ 3B5-27
................ .................... TORQUE SPECIFICATIONS .. .. 3B5-35
SPECIAL TOOLS .......................................................................................................... 3B5-35
GENERAL DESCRIPTION
STEERING COLUMN
The function locking energy absorbing steering
column includes three important features in addition
to the steering function:
1. 'The column is energy absorbing, designed to
compress in a front-end collision to minimize the
possibility of an injury to the driver of the car.
2. The ignition switch and lock are mounted
conveniently on this column.
3. With the column mounted lock, the ignition and
steering operations can be locked to inhibit theft
of the car.
The turn signal lever provides for control of
headlight beams, windshield washer and wipers.
The column may be easily
disassembled and Fig. 385-1 Steering Wheel Alignment ~ypical
reassembled. To insure the energy absorbing action, it
on a flat surface to determine steering wheel
is important that only the specified screws, bolts, and
position at which vehicle follows a straight path.
nuts be used as designated and that they are tightened
2. With front wheels set straight ahead, check to the specified torque.
position of flat on wormshaft designating steering
When the column assembly is removed from the
gear high point. This flat should be at the top side
car, special care must be taken in handling it. Use of
of the shaft at 12 o'clock position.
a steering puller other than the One 3, if gear has been moved off high when recommended in this manual, a sharp blow on the
setting wheels in straight ahead position, loosen
end of the steering shaft or shift lever, leaning on the
assembly, or dropping the assembly could shear or adjusting
sleeve clamps on both left and right
hand tie rods, then turn both sleeves an equal
loosen the plastic fasteners which maintain column
rigidity. number
of turns in the same direction
to bring
gear back
on high point.
MAINTENANCE AND ADJUSTMENTS NOTICE: Turning the sleeves an unequal number
Steering Wheel Alignment and High Point of turns or in different directions will disturb the
Centering toe-in setting of the wheels.
1. Set front wheel in straight ahead position, This 3. Readjust toe-in as outlined in Section 3A (if
can be checked by driving vehicle
a short distance necessary).

385-2 STEERING WHEELS AND COLUMNS
Fig. 385-2--The Flat on Worm Shaft
5. With wheels in a straight ahead position and the
steering gear on highpoint, check the steering
wheel alignment (Fig.
1). If the spokes are not
within the
limits specified, the wheel should be
removed
and centered. (See steering wheel
removal in this section).
NOTICE: The outer mast jacket shift tube,
steering shaft and instrument panel mounting
bracket are designed as energy absorbing units.
Because of the design of these components, it is
absolutely necessary to handle the column with
care when performing any service operation.
Avoid hammering, jarring, dropping or leaning on
any portion of the column.
NOTICE: When reassembling the column
components, use only the specified screws, nuts
and bolts and tighten to specified torque. Care
should be exercised in using over-length screws or
bolts as they may prevent a portion of the column
from compressing under impact.
I COLUMN REMOVAL AND INSTALLATION
The front of dash mounting plates must be
loosened whenever the steering column is to be lowered
from the instrument panel.
Refer to Fig. 3B5-3 for view of column attachment
provisions.
1. Remove nut and bolt from upper intermediate
shaft coupling. Separate coupling from lower end
of steering column. See Figure
3B5-4.
] 2. Disconnect shift linkage from lower shift lever.
3. Disconnect all electrical connectors from column
assembly.
4. Remove screws securing toe pan cover to floor
5. Remove nuts securing bracket to instrument
panel.
ON-CAR SERVICE
STEERING COLUMN
To perform service procedures on the steering
column upper end components, it is not necessary to
remove the column from the vehicle.
The steering wheel, horn components, directional
signal switch, ignition lock cylinder and ignition key
warning switch may be removed with the column
remaining in the vehicle as described earlier in this
section.

385.8 STEERING WHEELS AND COLUMNS
INTERMEDIATE SHAFT ASSEMBLY
REMOVE
1. Disengage stone shield from boss on steering gear
housing or adapter. Remove pinch bolt from flexible
coupling.
2. Remove coupling clamp to steering shaft attaching bolt
and nut.
3. Push up
on intermediate shaft to remove from steering
gear stub shaft then pull down until coupling is removed
from steering shaft. INSTALL
1. Install
intermediate shaft on steering shaft and install bolt
and nut and torque nut to 60 N.m (44 ft. Ibs.)
2. Pull down on intermediate shaft to install on steering gear
stub shaft. Coupling mut be fully seated so splines are
not visa
le between coupling and gear. 40 N.m (30ft. Ibs.).
3. Engine 4 one shield on steering gear return hose nut.
1. SHIELD, lnter Strg Cplg 2. BOLT, Str~ Col to Gear (MI0 31) 3. SHAFT KIT, lnter Lwr Sew 4. SEAL, Sl~p Shf 5. SPRING, lnter Shf Preload 6. SHAFT KIT, lnter UD~ Sew 7. BOLT, lnter Shf Clamp (7/16"-20) 8. NUT, Hex (7/16"-20)
1 2. REMOVE STAKE MARKS
1. SEPARATE UPPER & LOWER
INTERMEDIATE SHAFT
3/8" DIAMETER ROD
LOWER COUPLING
ASSEMBLY
COUPLING SUPPORT
SEPARATE SHAFTS BY
PRESSING THROUGH
FLEXIBLE COUPLING
WITH ROD. HAMMER
3. ASSEMBLE SLIP SHAFT /
STEERING COUPLING
SHIELD.
APPLY LITHIUM GREASE / // TO PRELOAD SPRING.
/ SLlP SHAFT SEAL
Fig. 385-7--Intermediate Shaft

385-16 STEERING WHEELS AND COLUMNS
5. Shaft assembly (42) to column 6. Bearing spring (7)
7. Turn signal cancelling cam (6)
8. Shaft lock (5) and cover (3) 9. Shaft lock retaining ring (4) using J 23653-A to depress
shaft lock (5) 10. Column to dash 1 1. Steering wheel 12. Jam nut (2) 13. Retainer (1) 14. Horn pad
SUB SECTION Ej
INCLUDES: DIMMER SWITCH, IGNITION SWITCH, AND
DIMMER SWITCH ROD
Remove or Disconnect
(Figures
7,8)
1. Hex nut (35)
2. Mounting bolt (44)
3. Dimmer switch (34) 4. Dimmer switch rod (33)
5. Mounting stud (46)
6. lgnition switch (47)
Figure 7. Dimmer Switch Assembly
IGN SW MOUNTING
Figure 8. lgnition Switch Assembly install
or Connect
(Figures
7,8,9,10)
NOTICE: Ensure all fasteners are securely seated before
applying required torque. Failure to do so may result in
component damage or malfunctioning of steering column.
1. Key in "Lock" posit~sn 2. lgnltion switch (47)
3. Mounting stud (46)
4. Dimmer switch rod (33)
5. Dimmer switch (34), adjust 6. Hex nut (35) 7. Mounting bolt (44)
47 SWITCH ASM. IGN 8
Figure 9. Adjusting Ignition Switch
UNTIL DRILL HITS TOP
SURFACE OF HOUSING
34 SWITCH. DIMMER I
Figure 10. Adjusting Dimmer Switch

STEERING WHEELS AND COLUMNS 385-17
SUB SECTION C
INCLUDES: TURN SIGNAL SWITCH, BUZER SWITCH,
AND CYLINDER LOCK SET
Tools Required:
J 23653-A Lock Plate Compressor J 1859-03 Steering Wheel Puller
Remove or Disconnect
(Figures
2,3,4,5,6,7,8,9,10,11,12,13)
1. Perform ste~s 1 thru 8, Remove or Disconnect, Sub
Section A
, STEERING COLUMN
Figure 13. Lock Cylinder Set and
Buzzer Switch Removal
Figure 11. Turn Signal Switch Removal Preparation
Figure 14. Wire Harnesses Through Column
Install or Connect
(Figures
2 thru 14)
NOTICE: Ensure all fasteners are securely seated before
applying required torque. Failure to do so may result In
component damage or malfunctioning of steering column.
1. Lock cylinder set (1 9)
2. Key in "Run" position 3. Lock retaining bolt (16) 4. Clip (15) and buzzer switch (14)
5. Turn signal switch (1 1) 6. Screws (8) 7. Signal switch arm (1 0) and screw (9) 8. Hazard knob 9. Perform steps 4 thru 15, Install or Connect,
Figure 12. Turn Signal Switch Removal Sub
Section A
SUB SECTION D I 2. Turn signal in "Right Turn" position 3. Hazard knob
4. Screw (9) and signal switch arm (10) 5. Screws (8)
6. Turn signal switch (1 1). Let switch hang freely if
removal-is not necessary.
To remove:
A. Clip and wire harness protector (30) B. Gently pull wire harness through column 7.. Key from lock cylinder (19)
8. Buzzer switkh (14) and clip (1 5) 9. Lock retaining bolt (1 6)
10. Reinsert key in lock cylinder (19) 1 1. Lock cylinder set (19)
INCLUDES: LOCK HOUSING COVER, SHROUD, UPPER
BEARING, ACTUATOR RODIRACK ASSEMBLY, LOCK
BOLT, AND PIVOT AND SWITCH ASSEMBLY
Tools Required:
J 23653-A Lock Plate Compressor J 1859-03 Steering Wheel Puller
Remove or Disconnect
(Figures 2 thru 16)
1. Perform stem 1 thru 8, Remove or Disconnect, Sub
Section A ' 2. Perform steps 1 thru 6, Remove or Disconnect, Sub
Section B

385-18 STEERING WHEELS AND COLUMNS
(12) 12 O'CLOCK
3. Perform steps 1 thru 11, Remove or Disconnect, Sub 6. Upper bearing retainer (22)
Section C 7. Bowl (31) to lock housing cover (17)
8. Screws (32)
9. Cover assembly (1
7,31) to column
10. Screws (14). Tighten screw in 12 o'clock position first,
screw in 8 o'clock position second, and screw in 4
o'clock position third. Torque in same order to 9.0
N.m (89 Lbs.ln.) 11. Perform steps 1 thru 8, Install or Connect, Sub
Section C 12. Perform steps 4 thru 15, Install or Connect, Sub
Section A
13. Perform steps 1 thru 7, Install or Connect, Sub
Section
B
Figure 15. Lock Housing Cover Screw Positions
4. Screws (12)
5. Shroud bowl assembly
(31) and lock housing cover 1171 6. ~c:dr'ews (32)
7. Lock housing cover (1 7) and bowl (31)
8. Upper bearing retainer (22)
9. Actuator rod assembly (26,27) and lock bolt (24)
10. Horn circuit contact and bearing retaining bushing
121 1 11. Yhiust washer (1 3) 12. Upper bearing (20)
13. Switch actuator pivot pin (29)
14. Pivot and switch assembly (23)
15. Actuator sector (1 8)
17. HOUSING, STEERING COLUMN 31. BOWL, FLOOR SHIFT 32. SCREW, BINDING HD CROSS RECESS
Figure 16. Lock Housing Cover and Floor Shin Bowl
Install
or Connect (Figures 2 thru 16)
NOTICE: Ensure all fasteners are securely seated before
applying required torque. Failure to do so may result in
component damage or malfunctioning of steering column.
1. Horn circuit contact and bearing retaining bushing
(21 ) to lock housing cover (1 7)
2. Pivot and switch assembly (23) to lock housing cover
(1 7) 3. Switch actuator pi~ot pin (29)
4. Actuator sector (1 8) 5. Lock bolts (2428) and actuator rodlrack assembly (26,271