Lincoln Aviator: Rear Drive Axle/Differential / General Procedures - Differential Fluid Level Check
Materials
| Name |
Specification |
Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant XY-75W85-QL |
WSS-M2C942-A
|
Check
-
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
-
Remove the differential fluid fill plug.
-
Check and top-off the differential with clean
differential gear lubricant. The differential gear lubricant level
should be to the bottom of the fluid fill plug opening.
Refer to: Specifications (205-02 Rear Drive Axle/Differential, Specifications).
Material: Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant
/ XY-75W85-QL
(WSS-M2C942-A)
-
Ensure the RDU gear lubricant level to the bottom of the filler hole (as shown).
-
Install the differential fluid fill plug.
Torque:
25 lb.ft (34 Nm)
Materials
Name
Specification
Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear LubricantXY-75W85-QL
WSS-M2C942-A
Draining
With the vehicle in NEUTRAL, position it on a hoist...
Special Tool(s) /
General Equipment
205-220Installer, Differential ShimTKIT-1985-FH
Dial Indicator
Copper Hammer
Adjustment
Remove the differential housing cover...
Other information:
System Diagram
Item
Description
1
SOBDMC/ISC (Inverter System Controller)
2
APIM
3
FCIM
4
BCM
5
BMS
6
DCDC
7
PCM
8
GWM
9
BECM
10
SOBDM/BCCM (Battery Charger Control Module)
11
EVSE (Electric Vehicle Supply Equipment)
12
High Voltage Battery
13
High Voltage Battery Junction Box
14
CSI (Charge Status Indicator)
System Operation
Network Message Chart — SOBDM
Broadcast Message
Originating Module
Message Purpose
High voltage battery state of charge (SOC)
BECM
Used to notify other vehicle modules that the high voltage battery has reached 100% SOC
High voltage battery charge status (not
ready, charge wait, ready, charging, charge complete, fault)
BECM
Used to transition the charger between charging and ready states
Vehicle operating mode
Inverter System Controller (ISC)
Vehicle must be in non-torque producing mode prior to charging
Low voltage support
PCM
Used to activate the low voltage output and support the low voltage system
Gear lever position
PCM
Used to determine transaxle gear state
Ambient air temperature
PCM
Ambient air temperature used for cooling strategy
Maximum current request
BECM
Used to limit and set target setpoint of charger
Maximum voltage request
BECM
Used to limit and set target setpoint of charger
Charge contactor open/close
BECM
High voltage battery charge contactor command
12V battery charge setpoint command
PCM
This message is used to set the 12V battery charging voltage...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
All vehicles
Remove the front door trim panel.
Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Front door mid range speaker
Separate the wiring harness guide, remove the screws and the front door mid range speaker
Torque:
22 lb...