Lincoln Aviator: Uni-Body, Subframe and Mounting System / Removal and Installation - Front Subframe
Special Tool(s) /
General Equipment
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303-050
(T70P-6000)
Lifting Bracket, Engine |
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303-F070 Support Bar, Engine TKIT-1999A-F/LT TKIT-1999A-FM/FLM |
Removal
NOTICE:
Suspension fasteners are critical parts that affect
performance of vital components and systems. Failure of these fasteners
may result in major service expense. Use the same or equivalent parts if
replacement is necessary. Do not use a replacement part of lesser
quality or substitute design. Tighten fasteners as specified.
-
Measure the distance from the center of the hub to the
lip of the fender with the vehicle in a level, static ground position
(curb height).
-
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
-
Using a suitable holding device, hold the steering wheel in the straight-ahead position.
-
Remove the retainers and the upper radiator panel.
-
Remove the bolts and the suspension support bar.
Torque:
22 lb.ft (30 Nm)
-
Remove the following items:
-
Charge air cooler outlet pipe.
Refer to: Charge Air Cooler (CAC) Outlet Pipe (303-12 Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ), Removal and Installation).
-
Coolant pump.
Refer to: Coolant Pump (303-03A Engine Cooling - 3.0L EcoBoost, Removal and Installation).
-
-
Remove the coolant pipe bracket retaining bolts.
Torque:
97 lb.in (11 Nm)
-
Remove the intake manifold bracket retaining bolts.
Torque:
97 lb.in (11 Nm)
-
Remove the intake manifold bracket.
-
-
Detach the wiring harness retainers.
-
Remove the coolant pipe bolts.
Torque:
97 lb.in (11 Nm)
-
Position the coolant pipe aside.
-
-
Disconnect the vacuum tubes.
-
Detach the retainer and position the vacuum tubes aside.
-
WARNING:
Do not reuse steering column shaft bolts. This may
result in fastener failure and steering column shaft detachment or loss
of steering control. Failure to follow this instruction may result in
serious injury to vehicle occupant(s).
-
Remove and discard the steering column shaft bolt.
Torque:
22 lb.ft (30 Nm)
-
Separate the steering column shaft coupler from the EPAS gear.
-
Remove the engine front cover bolts.
Torque:
Stage 1:
177 lb.in (20 Nm)
Stage 2:
45°
-
Using two M8 x 1.25 x 105 mm bolts and two washers, install the special tools to the engine.
Install Special Service Tool: 303-050
(T70P-6000)
Lifting Bracket, Engine.
-
Install Special Service Tool: 303-F070
Support Bar, Engine.
-
Remove the following items:
-
Front wheels and tires.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
-
LH catalytic converter.
Refer to: Catalytic Converter LH (309-00A Exhaust System - 3.0L EcoBoost, Removal and Installation).
-
If equipped.
-
Remove pin-type retainer.
-
Remove the bolts and the underbody shield.
Torque:
22 lb.in (2.5 Nm)
-
If equipped.
-
Remove the pin-type retainers, bolts and the rear underbody shield.
Torque:
22 lb.in (2.5 Nm)
-
On both sides.
Remove the wheel arch liner to front subframe retainers.
-
NOTICE:
Use the internal or external hex-holding feature to
prevent the ball and stud from turning while removing or installing the
stabilizer bar link nuts. The link boot seal must not be allowed to
twist while tightening the link nuts or damage to the boot seal will
occur.
On both sides
Remove and discard the nut and position the sway bar link aside.
Torque:
129 lb.ft (175 Nm)
-
On both sides
Remove and discard the strut nut and bolt.
Torque:
210 lb.ft (285 Nm)
-
NOTICE:
Do not use a hammer to separate the tie rod end from
the wheel knuckle or damage to the wheel knuckle may result.
NOTICE:
Use care when installing the tie rod separator or damage to the tie rod end boot may occur.
NOTE:
Use the hex-holding feature to prevent turning of the stud while removing the tie rod end nut.
-
On both sides.
Remove and discard the tie rod end nut.
Torque:
52 lb.ft (70 Nm)
-
On both sides.
Separate the tie rod end from the wheel knuckle.
-
On both sides.
Remove and discard the front lower arm outboard nut.
Torque:
66 lb.ft (90 Nm)
AWD
-
NOTICE:
Failure to remove the AWD front halfshaft during
lower control arm removal will cause damage to the front halfshaft.
Remove the front halfshaft.
Refer to: Halfshaft (205-04 Front Drive Halfshafts, Removal and Installation).
All vehicles
-
NOTICE:
Do not use a prying device or separator fork
between the ball joint and the wheel knuckle. Damage to the ball joint
or ball joint seal may result. Only use the pry bar by inserting it into
the lower arm body opening.
NOTICE:
Use care when releasing the lower arm and wheel
knuckle into the resting position or damage to the ball joint seal may
occur.
-
Separate the front lower arm from the wheel Knuckle.
-
NOTE:
If equipped with dynamic suspension.
On Both sides
-
Disconnect the ride height sensor electrical connector and separate the wiring harness guide.
-
Remove the ride height sensor arm anchor plate bolt.
-
-
Remove and discard the rear lower arm outboard nut.
Torque:
136 lb.ft (185 Nm)
-
Dettach the rear lower arm from the wheel knuckle.
-
Remove the retainers and the LH (left-hand) steering gear splash shield
-
Remove the retainers and the RH (right-hand) steering gear splash shield.
-
Disconnect the EPAS gear harness electrical connectors.
-
Detach the HO2S wiring harness retainers from the RH subframe.
-
NOTE:
Single vacuum tube system shown, dual vacuum tube system similar.
Disconnect the vacuum tube(s).
-
Unclip and position aside the EPAS gear harness.
-
Detach the HO2S wiring harness retainers from the LH subframe.
-
NOTE:
Single vacuum tube system shown, dual vacuum tube system similar.
Disconnect the vacuum tube(s).
-
Unclip the oil cooler hose retainer and mounting bracket bolt from the front subframe.
Torque:
71 lb.in (8 Nm)
-
Detach the air suspension tube retainers.
-
Remove the bolts and position the underbody shield aside.
Torque:
22 lb.in (2.5 Nm)
-
Remove the front radiator support bar bolts.
Torque:
46 lb.ft (63 Nm)
-
Support the front and rear of the subframe with adjustable jack stands.
-
NOTICE:
Only use hand tools when removing the engine mount nuts or damage to the engine mount can occur.
-
Remove the LH and RH engine mount nuts.
Torque:
184 lb.ft (250 Nm)
-
Discard the engine mount nuts.
-
On both sides.
Mark the front subframe location.
-
On both sides.
Mark the rear subframe location.
-
Remove and discard the rear subframe bolts.
Torque:
Stage 1:
52 lb.ft (70 Nm)
Stage 2:
90°
-
Remove and discard the middle subframe bolts.
Torque:
195 lb.ft (265 Nm)
-
Remove and discard the front subframe bolts.
Torque:
195 lb.ft (265 Nm)
-
With the aid of an assistant, lower the front subframe assembly from the vehicle.
Installation
-
To install, reverse the removal procedure.
-
Install the wheels and tires.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
-
Check and if necessary, adjust front toe.
Refer to: Front Toe Adjustment (204-00 Suspension System - General Information, General Procedures).
Overview
The front subframe is bolted to the body and is used to:
aid in structural support.
provide mounting surfaces for the steering gear...
Special Tool(s) /
General Equipment
300-OTC1585AEPowertrain Lift
Vehicle/Axle Stands
Wooden Block
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems...
Other information:
911 Assist is a SYNC system feature that can
call for help if you are in an accident. If a
crash deploys an airbag, excluding knee
airbags and rear inflatable seatbelts [if
equipped], or activates the fuel pump
shut-off, your SYNC-equipped vehicle may
be able to contact emergency services by
dialing 911 through a paired and connected
Bluetooth enabled phone...
Transmission Assembly
Item
Part Number
Description
1
79027902
Torque converter
2
W714629W714629
Transmission fluid pan stud bolts (6 required)
3
W500215W500215
Transmission fluid pan bolts (12 required)
4
7A1947A194
Transmission fluid pan
5
7A1917A191
Transmission fluid pan gasket
6
7E3897E389
Transmission fluid level indicator and plug assembly
7
W708500W708500
Transmission fluid auxiliary pump tube bolt (model dependent)
8
7A2097A209
Transmission fluid auxiliary pump tube (model dependent)
9
W718548W718548
Transmission fluid auxiliary pump bolts (3 required) (model dependent)
10
7P0867P086
Transmission fluid auxiliary pump (model dependent)
11
7J1357J135
Transmission fluid auxiliary pump tube seal (model dependent)
12
W700123W700123
Transmission fluid filter bolt (71 mm length)
13
W500214W500214
Transmission fluid filter bolt (20 mm length)
14
7G1867G186
Transmission fluid filter
15
W708500W708500
Main control-to-transmission case bolts (68 mm length) (8 required)
16
7A1007A100
Main control assembly
17
7N2657N265
Main control-to-transmission fluid pump seal
18
7M1837M183
Intermediate Speed A (ISSA) sensor
19
7M1017M101
Turbine Shaft Speed (TSS) sensor
20
7H1037H103
Intermediate Speed B (ISSB) sensor
21
7H1037H103
Output Shaft Speed (OSS) sensor
22
W500213W500213
Transmission internal wiring harness bolts (2 required)
23
7G2767G276
Transmission internal wiring harness
24
W500215W500215
Transmission fluid pump bolts (4 required)
25
7A1037A103
Transmission fluid pump
26
7Z3027Z302
Transmission fluid pump seal
27
66586658
Transmission fluid pump driven gear outer cover
28
W718158W718158
Transmission fluid pump retaining ring
29
7A0807A080
Transmission fluid pump driven gear
30
W504755W504755
Transmission fluid pump driven gear inner cover bolts (2 required)
31
66586658
Transmission fluid pump driven gear inner cover
32
7K4407K440
Output shaft flange nut (RWD only)
33
7A0217A021
Output shaft flange (RWD only)
34
7N1357N135
Anti-ting washer (RWD only)
35
7G1007G100
Manual control shaft-to-Transmission Range (TR) sensor roll pin
36
W712713W712713-S442-S442
Park override lever nut
37
7J1677J167
Park override lever
38
7C4937C493
Manual control shaft
39
7H5577H557
Transmission Range (TR) sensor
40
7L2527L252
Park return spring
41
7D4107D410
Park pawl actuator rod
42
W716607W716607
Transmission Range (TR) sensor detent spring bolt
43
7E3327E332
Transmission Range (TR) sensor detent spring
44
7N1347N134
Front support assembly bolts (12 required)
45
7G0337G033
Front support assembly
46
7M1577M157-C-C
B clutch (overdrive) snap ring
47
7C5767C576
B clutch (overdrive) pressure plate
48
7B4427B442-A-A
B clutch (overdrive) steel plates (quantity model dependent)
49
7B1647B164
B clutch (overdrive) friction plates (quantity model dependent)
50
7J4027J402
B clutch (overdrive) separating springs (quantity model dependent)
51
7B4427B442-B-B
B clutch (overdrive) apply plate
52
7G2067G206
One-Way Clutch (OWC)
53
7G4187G418
B clutch (overdrive) piston
54
7N1697N169
A clutch (intermediate) piston return spring snap ring
55
7G2977G297
A clutch (intermediate) piston return spring
56
7J0157J015
A clutch (intermediate) piston
57
7F2257F225
A clutch (intermediate) piston inner seal
58
7F2247F224
A clutch (intermediate) piston outer seal
59
7B0317B031
Front support-to-case seal
60
7M1577M157-J-J
Torque converter hub seal snap ring
61
7A2487A248
Torque converter hub seal
62
W500204W500204
Front support cover and seal assembly bolt
63
7M1577M157
Front support cover and seal assembly snap ring
64
75707570
Front support cover and seal assembly
65
7F0737F073
Transmission fluid pump drive gear
66
66516651
Transmission fluid pump idler gear
67
7Z4267Z426
Transmission fluid pump idler gear bearing
68
7G0907G090
Stator support seal
69
—
Clutch and planetary assembly
70
7P0807P080
A clutch (intermediate) wave spring
71
7A4067A406
A clutch (intermediate) apply plate (select fit)
72
7F2197F219
A clutch (intermediate) friction plates (quantity model dependent)
73
7F2207F220
A clutch (intermediate) steel plates (quantity model dependent)
74
7G1597G159
A clutch (intermediate) separating springs (quantity model dependent)
75
7B4377B437
A clutch (intermediate) pressure plate
76
7J3007J300
Selective shim
77
7H0327H032
Thrust bearing (T3)
78
7M1527M152-A-A
Thrust bearing (T9)
79
7A0497A049
Output shaft and planetary carrier No...