Lincoln Aviator: Rear Drive Axle/Differential / Removal and Installation - Axle Assembly
Special Tool(s) /
General Equipment
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Drain the rear differential fluid.
Refer to: Differential Draining and Filling (205-02 Rear Drive Axle/Differential, General Procedures).
-
Remove the rear halfshafts.
Refer to: Rear Halfshaft (205-05 Rear Drive Halfshafts, Removal and Installation).
-
Remove the rear driveshaft.
Refer to: Rear Driveshaft (205-01 Driveshaft, Removal and Installation).
-
Disconnect and position the axle assembly vent hose aside.
-
Using the transmission jack support the rear axle assembly.
Use the General Equipment: Transmission Jack
-
Remove and discard the rear axle assembly support front bolts.
Torque:
129 lb.ft (175 Nm)
-
If equipped.
Remove and discard the rear axle housing support rear bolt.
Torque:
148 lb.ft (200 Nm)
-
If equipped.
Remove and discard the rear axle assembly support rear bolts.
Torque:
148 lb.ft (200 Nm)
-
Gently down the transmission jack and remove the rear axle assembly.
Use the General Equipment: Transmission Jack
Installation
-
To install, reverse the removal procedure.
Special Tool(s) /
General Equipment
205-220Installer, Differential ShimTKIT-1985-FH
Dial Indicator
Copper Hammer
Adjustment
Remove the differential housing cover...
Special Tool(s) /
General Equipment
205-1066Installer, Bushing
Flat Headed Screw Driver
Removal
NOTE:
Only worn or damaged bushings need to be replaced...
Other information:
System Operation
System Diagrams
Anti-Lock Brake System (ABS) and Stability Control
Item
Description
1
EBB assembly
2
ABS module
3
GWM
4
RCM
5
PSCM
6
BCM
7
AWD module
8
IPC
9
IPMA
10
FCIM
11
GSM
12
PCM
13
SODR
14
SODL
15
Brake fluid level switch
16
Hydraulic pressure sensor
17
Hydraulic pump motor
18
Hydraulic valve solenoids
19
IPMB
20
CCM
21
PAM
22
ATCM
23
Wheel speed sensors
24
SOBDMC ( HEV)
25
VDM
26
Actuator position sensor
Steering Angle Sensor Module (SASM) — Vehicles With Adaptive Steering
Item
Description
1
Private CAN
2
SASM
3
Steering wheel rotation sensor
4
LH multifunction switch
5
RH multifunction switch
6
PSCM
7
RCM
8
SUMA
9
SECM (Adaptive Steering Only)
10
GWM
11
PCM
12
BCM
13
APIM
14
IPC
15
HVAC
16
SIMA
Network Message Charts
Anti-Lock Brake System (ABS) Module - Network Input Messages
Module Network Input Messages - ABS Module
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is sent to the GWM and then to the ABS module...
..