Lincoln Aviator: Supplemental Restraint System / Removal and Installation - Clockspring
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash.
NOTE:
Removal steps in this procedure may contain installation details .
-
WARNING:
Before beginning any service procedure in this
manual, refer to health and safety warnings in section 100-00 General
Information. Failure to follow this instruction may result in serious
personal injury.
Refer to: Pyrotechnic Device Health and Safety Precautions (100-00 General Information, Description and Operation).
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Remove the following items:
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NOTE:
Follow the unique instructions or graphic for this step in installation.
Remove the steering wheel.
Refer to: Steering Wheel (211-04 Steering Column, Removal and Installation).
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Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation).
-
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Disconnect the clockspring electrical connector.
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Remove the clockspring screws.
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NOTE:
Follow the unique instructions or graphic for this step in installation.
Remove the clockspring.
Installation
NOTICE:
If installing a new clockspring, do not remove the
clockspring anti-rotation key until the steering wheel is installed. If
the anti-rotation key has been removed before installing the steering
wheel, the clockspring must be centered. Failure to follow this
instruction may result in component damage and/or system failure.
-
NOTE:
Illustration shows the cancel tab in the off position.
Before installing the clockspring, position the turn signal stalk to the off position.
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Ensure the turn signal cancel tab is in the off position.
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To install, reverse the removal procedure.
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NOTE:
This step is only necessary if adjustment or centralizing is required.
Adjust the clockspring.
Refer to: Clockspring Adjustment (501-20 Supplemental Restraint System)
.
-
NOTE:
Remove the anti-rotation key from a new clockspring after installing the steering wheel.
Install the steering wheel.
Refer to: Steering Wheel (211-04 Steering Column, Removal and Installation).
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully...
Other information:
For recommended metal repair guidelines and recommendations, refer to the following illustrations and: For additional information, refer to: Specifications (501-25 Body Repairs - General Information, Specifications).
Steel Type Legend
Item
Steel Type
Color
1
Mild Steel
Yellow
2
Bake Hardened Steel (BH)
Light Blue
3
Solid Solution Strength
Pink
4
High Strength Low Alloy (HSLA)
Dark Blue
5
Dual Phase (DP) 500, 600 Class Steel
Green
6
Dual Phase (DP) 700, 800, 900, 1000 Class Steel
Fuchsia
7
Laminate Steel
Teal
8
Ultra High Strength Steel (UHSS) Martensitic, Boron
Red
9
Transformation Induced Plasticity Steel (TRIP)
Gold
10
Aluminum
Purple
Front Structure
Item
Description
Steel Type
1
Radiator support
Magnesium alloy
2
Bracket
High-Strength Low Alloy (HSLA) 350 steel
3
Bracket
Aluminum alloy
4
Suspension housing
Aluminum alloy
5
Reinforcement
High-Strength Low Alloy (HSLA) 350 steel
6
Reinforcement
Boron and Dual Phase (DP) 600 steel
7
Reinforcement
Boron and Dual Phase (DP) 600 steel
8
Bracket
Aluminum alloy
9
Side member assembly
Aluminum alloy
10
Fender apron tube
Dual Phase (DP) 800 steel
Front Bumper
Item
Description
Steel Type
1
Bumper assembly
High strength aluminum
Dash Panel and Front Fenders
Item
Description
Steel Type
1
Crossmember
Boron steel
2
Dash panel
Mild steel
3
Cowl top panel
Mild steel
4
Reinforcement
Dual Phase (DP) 800 steel
5
Front crossmemembr extension
Dual Phase (DP) 600 steel
6
Reinforcement
Dual Phase (DP) 800 steel
7
Fender assembly (LH/RH)
Bake Hardened (BH) 210 steel
8
Bracket
Mild steel
Body Side Inner Panels
NOTE:
Left hand (LH) side shown, right hand (RH) side similar...
WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in the
loss of control of your vehicle, personal
injury or death...