Lincoln Aviator: Engine - 3.0L EcoBoost / Removal and Installation - Crankshaft Front Seal
Special Tool(s) /
General Equipment
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303-1531 Installer, Front Crank Seal and Damper |
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303-335
(T88T-6701-A)
Installer, Front Cover Oil Seal TKIT-1988-FLM TKIT-1988-F |
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303-409
(T92C-6700-CH)
Remover, Crankshaft Seal TKIT-1992-FH/FMH/FLMH TKIT-1993-LMH/MH |
Removal
-
Remove the crankshaft pulley.
Refer to: Crankshaft Pulley (303-01A Engine - 3.0L EcoBoost, Removal and Installation).
-
NOTICE:
Use care not to damage the engine front cover or the crankshaft when removing the seal.
-
Install the crankshaft pulley bolt.
-
Using the special tool, remove and discard the crankshaft front oil seal.
Use Special Service Tool: 303-409
(T92C-6700-CH)
Remover, Crankshaft Seal.
-
NOTE:
If further disassembly of the engine will be
performed, retain the original crankshaft pulley bolt for turning the
crankshaft while the pulley is removed.
Remove and discard the crankshaft pulley bolt.
Installation
-
Lubricate the engine front cover bore with clean engine oil.
-
Using the special tools, install the new crankshaft front oil seal.
Use Special Service Tool: 303-335
(T88T-6701-A)
Installer, Front Cover Oil Seal.
, 303-1531
Installer, Front Crank Seal and Damper.
-
Install the crankshaft pulley.
Refer to: Crankshaft Pulley (303-01A Engine - 3.0L EcoBoost, Removal and Installation).
Special Tool(s) /
General Equipment
303-1633Remover, Roller Rocker FollowerTKIT-2014D-ROW3TKIT-2014D-FL_ROW
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important...
Special Tool(s) /
General Equipment
303-1531Installer, Front Crank Seal and Damper
303-335
(T88T-6701-A)
Installer, Front Cover Oil SealTKIT-1988-FLMTKIT-1988-F
Three Leg Puller
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important...
Other information:
Special Tool(s) /
General Equipment
Resistance Spotwelding Equipment
Scraper for Straight Edges
Hot Air Gun
Knife
8 mm Drill Bit
MIG/MAG Welding Equipment
Spot Weld Drill Bit
Locking Pliers
Materials
Name
Specification
Metal Bonding AdhesiveTA-1, TA-1-B, 3M™ 08115, LORD Fusor® 108B
-
Seam SealerTA-2-B, 3M™ 08308, LORD Fusor® 803DTM
-
Removal
WARNING:
Before beginning any service procedure in this
manual, refer to health and safety warnings in section 100-00 General
Information...
System Operation
Headlamps - Low Series
System Diagram
Item
Description
1
HS-CAN2
2
BCM
3
LH low beam
4
LH high beam
5
RH low beam
6
RH high beam
7
SCCM
8
LH steering column multifunction switch
9
IPMA
10
GWM
11
HS-CAN1
12
Start/Stop switch
13
HCM
14
LIN
15
LIN
16
PCM
17
LH headlamp
18
RH headlamp
19
LH front suspension height sensor
20
LH rear suspension height sensor
21
Headlamp switch
22
(If equipped automatic headlamp leveling)
23
LIN
24
LIN
Network Message Chart
BCM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Headlamp flash to pass status
GWM
Indicates to the BCM a request for the high beams or flash-to-pass...