Steps Before Assembly

NOTE: Before beginning Assembly, perform/inspect the following:

- All fasteners must be tightened to the specified torque indicated in the assembly procedure.
- When building up subassemblies, each component part should be lubricated with clean Motorcraft MERCON(r) Multi-Purpose (ATF) Transmission XT-2-QDX or equivalent MERCON(r) approved fluid. It is also good practice to lubricate the subassemblies as they are installed in the case. MERCON(R) automatic Transmission Fluid is being replaced by MERCON(R) V as a service fluid, as per TSB 06-14-4.
- Needle bearings, thrust washers and seals should be lightly coated with petroleum jelly during subassembly build up 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.