1995 Lincoln Town Car Transmission Specifications
General Specifications
– Transmission Type: 4-speed automatic
– Model: 4R70W
– Gear Ratios:
– 1st: 3.15:1
– 2nd: 1.97:1
– 3rd: 1.34:1
– 4th: 1.00:1
– Final Drive Ratio: 3.55:1
Fluid Specifications
– Fluid Type: Mercon Dexron II/III
– Fluid Capacity: 14 quarts
Dimensions
– Length: 28.7 inches
– Width: 18.9 inches
– Height: 12.8 inches
– Weight: 122 pounds
Features
– Electronic shift control
– Overdrive lockup
– Torque converter clutch
– Integral bellhousing
Performance Data
– Shift Speeds (from standstill):
– 1st to 2nd: 9 mph
– 2nd to 3rd: 32 mph
– 3rd to 4th: 50 mph
– Top Speed (4th gear): 140 mph
– Quarter Mile Time: 16.3 seconds
Detailed Technical Specifications
# Input Shaft
– Diameter: 0.990 inches
– Spline Count: 21
– Tooth Pitch: 24
– Material: Steel
# Output Shaft
– Diameter: 1.375 inches
– Spline Count: 28
– Tooth Pitch: 24
– Material: Steel
# Torque Converter
– Diameter: 11.5 inches
– Stall Speed: 2,800 rpm
– Lockup Type: Electronic
– Material: Aluminum
# Gear Train
– Pinion Material: Steel
– Ring Gear Material: Cast iron
– Gear Width: 1.0 inch
– Number of Teeth:
– 1st Gear: 42/13
– 2nd Gear: 35/18
– 3rd Gear: 27/23
– 4th Gear: 22/22
# Hydraulic System
– Pump Type: Gerotor
– Pump Pressure: 100-200 psi
– Control Body: Electronic
– Solenoid Count: 6
# Electrical System
– Connector Type: 16-pin
– Voltage: 12 volts
– Power Consumption: 1.5 amps
# Shift Patterns
– Park (P): Manual lever only
– Reverse (R): Manual lever only
– Neutral (N): Manual lever only
– Drive (D): Automatic shift through all gears
– Second (2): Manual shift to 2nd gear only
– First (1): Manual shift to 1st gear only
# Diagnostic Codes
– P0700: Transmission Control System Malfunction
– P0701: Transmission Control System Circuit Malfunction
– P0702: Transmission Range Sensor Circuit Malfunction
– P0703: Transmission Range Sensor A Circuit Malfunction
– P0704: Transmission Range Sensor B Circuit Malfunction
– P0705: Transmission Input Speed Sensor Circuit Malfunction
– P0706: Transmission Output Speed Sensor Circuit Malfunction
– P0707: Transmission Shift Solenoid A Circuit Malfunction
– P0708: Transmission Shift Solenoid B Circuit Malfunction
– P0709: Transmission Shift Solenoid C Circuit Malfunction
– P0710: Transmission Shift Solenoid D Circuit Malfunction
– P0711: Transmission Fluid Temperature Sensor Circuit Malfunction
– P0712: Transmission Fluid Pressure Sensor/Switch Circuit Malfunction
– P0713: Transmission Torque Converter Clutch Solenoid Circuit Malfunction
– P0714: Transmission Hydraulic Pressure Control Solenoid Circuit Malfunction
– P0715: Transmission Input/Turbine Speed Sensor Circuit Malfunction
– P0716: Transmission Output Shaft Speed Sensor Circuit Malfunction
– P0717: Transmission Lockup Solenoid Circuit Malfunction
– P0718: Transmission Range Switch Circuit Malfunction
– P0719: Transmission Torque Converter Clutch Solenoid Circuit Malfunction
