Lincoln Corsair: Automatic Transmission - Automatic Transmission – HF45 / Description and Operation - Final Drive
Item |
Part Number |
Description |
1 |
7C0987C098 |
Traction motor drive gear assembly |
2 |
7H4717H471 |
Transfer shaft and gear assembly |
3 |
7F4657F465 |
Differential carrier and gear assembly |
4 |
7L4377L437 |
Ring gear assembly |
The
final drive gear is meshed with the transfer shaft and bolted to the
differential case. The ring gear bolts are one time use bolts. Use new
bolts when installing the ring gear.
Item
Part Number
Description
1
7L4377L437
Ring gear
2
7A3987A398
Planetary carrier
3
7A3487A348
Sun gear
This
transmission has one simple planetary gear set...
The
differential allows the halfshafts and wheels to rotate at different
speeds during cornering. The differential assembly consists of the
following components:
Differential carrier
Two pinion gears
Two side gears
When
driving in a straight line, both front wheels rotate at relatively the
same speed...
Other information:
Note: The keyless starting system may not
function if the key is close to metal objects
or electronic devices such as cellular
phones.
Note: A valid key must be located inside
your vehicle to switch the ignition on and
start the engine.
Ignition Modes
The keyless starting system has three
modes:
Off: Turns the ignition off...
System Operation
Emergency Locking Retractor (ELR)
All
retractors have an Emergency Locking Retractor (ELR) mode, which is a
vehicle-sensitive feature designed to activate and lock the seatbelt
webbing during hard braking, cornering, or an impact of approximately 24
km/h (15 mph)...