Lincoln Aviator: Suspension / Rear Suspension
Special Tool(s) /
General Equipment
Flat Headed Screw Driver
DISASSEMBLY
WARNING:
Vent all air pressure from the air suspension system prior
to disconnecting or removing any air suspension components...
Other information:
Check
NOTE:
The object used in this system check can be
fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in
length (available as Polyvinyl Chloride (PVC) pipe, or similar from a
hardware or plumbing supply.
NOTE:
The following system check should be carried out with the vehicle on a level surface...
Overview
Item
Description
1
TCC solenoid
2
TCC regulator valve assembly
3
TCC apply circuit
4
TCC release circuit
Torque Converter Hydraulic Circuits (TCC Released)
Item
Description
1
LPC pressure
2
TCC solenoid
3
TCC control pressure
4
TCC regulator valve
5
TCC release pressure
6
TCC
7
TCC exhaust to TCC regulator valve
8
Torque converter anti-drainback valve
9
TCC exhaust
10
Pump output
11
Decreased pressure from main requlator valve
Line
pressure fills the converter feed circuit with fluid up to 1,103 kPa
(160 psi)...