Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2005TAURUS SEL, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 262 (AUTOMATIC TRANSMISSION)DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIESMAIN CONTROL VALVE BODYASSEMBLY
2005 Ford Taurus SEL, 4D Sedan
Main Control Valve Body: Assembly
2005 Ford Taurus SEL, 4D SedanSECTION Assembly
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- Install the valve body cover plate.
- Position the valve body cover plate gasket and cover plate.
- Loosely install the 2 guide pin bolts.
- Loosely install the bolts.
- Tighten the bolts in the sequence shown.
- Tighten to 10 Nm (89 lb-in).
- Install the 8 coasting booster valve shuttle balls.
- Install the converter drain back valve and solenoid pressure supply screen.
- Install the separator plate and gaskets.
- Install the 2 reinforcement plates and bolts.
- Tighten to 10 Nm (89 lb-in).
- Install the shift solenoid.
- Position the TCC solenoid.
- Position the shift solenoid.
- Install the bolt.
- Tighten to 10 Nm (89 lb-in).
CAUTION:
Before beginning assembly, carry out and inspect the following:
When building up subassemblies and assembling the transmission, ALWAYS use new gaskets and seals.
All fasteners must be tightened to the torque specification indicated. In addition to appearing in the section, the necessary torques can be found in the General Specifications Chart.
When building up subassemblies, each component part should be lubricated with clean transmission fluid. It is also good practice to lubricate the subassemblies as they are installed in the case.
Needle bearings, thrust washers and seals should be lightly coated with petroleum jelly during subassembly buildup or transmission assembly.
Many components and surfaces in the transmission are precision machined. Careful handling during disassembly, cleaning, inspection and assembly can prevent unnecessary damage to machined surfaces.
When building up subassemblies and assembling the transmission, ALWAYS use new gaskets and seals.
All fasteners must be tightened to the torque specification indicated. In addition to appearing in the section, the necessary torques can be found in the General Specifications Chart.
When building up subassemblies, each component part should be lubricated with clean transmission fluid. It is also good practice to lubricate the subassemblies as they are installed in the case.
Needle bearings, thrust washers and seals should be lightly coated with petroleum jelly during subassembly buildup or transmission assembly.
Many components and surfaces in the transmission are precision machined. Careful handling during disassembly, cleaning, inspection and assembly can prevent unnecessary damage to machined surfaces.
NOTE:
Inspect the shift solenoid O-rings and TCC solenoid O-rings for damage.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.