Mechatronic Assembly: Assembly
CAUTION:
Do not touch the electrical connector pins or the exposed solenoid tabs on the transmission control module (TCM). An electrostatic discharge may occur and may cause damage to the TCM/mechatronic assembly.
Mechatronic assembly upper half
- Install the clips, caps, valves and spring into each bore. Refer to the preceding exploded views.
- Install the clips, caps, valves and spring into each bore.
- Install the solenoids into their correct bores as indicated during disassembly.
- Install the solenoid bracket and the 8 bolts.
- Tighten to 6 Nm (53 lb-in).
- Install the transmission control valves, check balls and filter screens into the mechatronic assembly. Refer to the preceding exploded views.
- Install a new separator plate.
- Assemble the lower half and the upper half of the mechatronic assembly.
- Loosely install the 19 short bolts into the mechatronic assembly.
- Carefully install the TCM onto the mechatronic assembly.
- Install the 6 long bolts into the TCM unit. Tighten the bolts in the sequence shown.
- Tighten to 6 Nm (53 lb-in).
- Tighten the 19 short bolts in the sequence shown.
- Tighten to 6 Nm (53 lb-in).
NOTE:
Many components and surfaces in the mechatronic valve body are precision machined. Careful handling during disassembly, cleaning, inspection and assembly will prevent unnecessary damage to machined surfaces.
Mechatronic assembly lower half
NOTE:
Many components and surfaces in the mechatronic valve body are precision machined. Careful handling during disassembly, cleaning, inspection and assembly will prevent unnecessary damage to machined surfaces.
NOTE:
Lubricate the O-ring seals of the solenoids with clean transmission fluid when installing them into the valve body.