Target Audience:
Professional transmission technicians and experienced DIY owners rebuilding the AX4S/AXODE transaxle
Primary Application:
Ford Windstar and other Ford front-wheel-drive models equipped with the AX4S/AXODE 4-speed automatic
Advantage:
Dedicated single-transmission rebuild depth rather than general factory service coverage
Copyright Status:
Not Ford Motor Company copyrighted
Scope:
Full teardown, component rebuilding, and reassembly procedures
Troubleshooting:
Diagnostic guidance for common AX4S/AXODE problems
Transmission:
AX4S / AXODE 4-speed automatic transaxle
Torque Converter:
Lock-up converter operation and servicing
Valve Body:
Disassembly, inspection, and rebuilding
Fluid Pump:
Pump inspection and wear assessment
Electronic Controls:
AXODE electronic control circuits and solenoids
Disassembly:
Detailed step-by-step teardown instructions
Component Rebuilding:
Clutches, seals, bands, valve body, and more
Reassembly:
Step-by-step rebuild and assembly sequence
Troubleshooting:
Included for common problems
Special Tools:
Likely required; manual should specify which tools
Audience Level:
Professional technician and experienced DIY owner
Clutch Pack Service:
Clearance measurement and replacement procedures
Seal and Gasket Service:
Complete reseal guidance during rebuild
Diagnostics:
Solenoid, valve body, and pump fault diagnosis
Wear Components:
Clutch packs, bands, seals identified for replacement
Fluid Specifications:
Mercon V recommended; fluid capacities listed
Parts Numbering:
N/A - not a Ford parts catalog
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Available Engines:
3.0L V6, 3.8L V6, and optional 4.6L V8 OHV (varies by model and year)
Engine Type:
V8 OHV optional on some models
Displacement:
4.6L (4600cc) for the optional V8
Power Output:
Varies by engine and model year (e.g., 3.0L ~140-160 HP, 3.8L ~155-205 HP, 4.6L ~205-235 HP)
Fuel Delivery:
Electronic fuel injection
Fuel Grade:
N/A - not specified in this manual
Transmission Name:
AX4S / AXODE
Drive Type:
Front-Wheel Drive (FWD) / All-Wheel Drive (AWD) applicable
Torque Converter Lock-Up:
Yes
Electronic Controls:
Yes (AXODE designation)
Standard Transmission:
AX4S/AXODE automatic (standard on covered Windstar models)
Optional Transmission:
N/A - manual covers this single transaxle family
Maintenance & Diagnostics
Fluid Type:
Mercon V (recommended, though older specs may vary)
Fluid Capacity:
Approx. 10-12 quarts (dry fill), 4-5 quarts (drain and fill)
Common Issues:
Solenoid failure, clutch pack wear, valve body issues, pump wear
Anti-Lock Brakes:
Available on Windstar models of this era
Traction Control:
N/A - not specified for all trims
Airbags:
Dual front airbags (driver and passenger)
Seat Belts:
Three-point belts in outboard seating positions
Crash Test Information:
N/A - not covered by this transmission manual
Transmission Fluid Service:
Drain and fill of approx. 4-5 quarts at regular intervals; full dry fill approx. 10-12 quarts
Fluid Type:
Mercon V (recommended, though older specs may vary)
Common Problems:
Solenoid failure, clutch pack wear, valve body issues, pump wear
Typical Wear Items:
Clutch packs, bands, seals, and valve body components
