Lincoln Navigator: Hydraulic Brake Actuation / Adjustable Pedal Indexing. General Procedures
NOTICE:
The adjustable pedal system must be indexed whenever the brake
pedal assembly or accelerator pedal assembly is installed or damage to
the components may result.
NOTE:
Typical adjustable pedal switch location shown, others similar.
-
Disconnect the adjustable pedal motor drive cable from the adjustable brake pedal drive.
-
Operate the accelerator pedal to the full rearward position.
-
Connect the adjustable pedal motor drive cable to the adjustable brake pedal drive.
-
Operate the adjustable pedals until the pin is aligned with the witness mark on the brake pedal bracket.
-
Disconnect the adjustable pedal motor drive cable to the adjustable brake pedal drive.
-
Operate the adjustable accelerator pedal forward until there
is a 4mm (0.157 in) gap between the screw head and the moving structure
of the accellerator pedal.
-
Connect the adjustable pedal motor drive cable to the adjustable brake pedal drive.
-
Check that the brake and accelerator pedals can be fully adjusted forward and rearward.
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
Adjustable brake pedal and bracket shown, fixed brake pedal and bracket similar...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the front bumper cover.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation).
Remove the front bumper nuts...
Special Tool(s)
MASTERTECH MTS-4000 ANALYZER257-00018
EngineEAR107-R2100Chassis EarsJSP97170 Squeak And Rattle Kit164-R4900
Ultrasonic Diagnostic ToolTRATP-9367
Diagnostic Theory
The shortest route to an accurate diagnosis results from:
System knowledge, including comparison with a known good sy..