Toyota A245E/A246E Automatic Transaxle Overhaul Manual

This manual provides repair information on the A245E/A246E automatic transmission, including disassembly, installation, inspection and adjustment procedures.


Toyota A245E/A246E Automatic Transaxle Overhaul Manual - cover page
Brand
Toyota
Document type
Service Manual
Language
English
Pages
56
File format
PDF
File size
2.6 MB
Published
13 October, 2023
Updated
13 October, 2023
MD5 checksum
94C62F89365108878D7CAA688122FE33

About this manual

The document serves as a comprehensive repair guide for the Automatic Transaxle Assy (A245E/A246E). It details the step-by-step process for removing various sub-assemblies, including the breather plug hose, neutral start switch, oil cooler tube unions, and the automatic transaxle oil pan. Special attention is given to inspecting the oil pan for steel or brass chips to diagnose wear types.

What's inside

  • Remove Breather Plug Hose
  • Remove Transaxle Case No.1 Plug
  • Remove Neutral Start Switch Assy
  • Remove Oil Cooler Tube Union
  • Remove Automatic Transaxle Oil Pan Sub-Assy
  • Inspect Automatic Transaxle Oil Pan Sub-Assy
  • Remove Transmission Valve Body Assy
  • Remove Front Differential Assy
  • Remove Oil Pump Assembly
  • Install Components and Torque Specifications

Specifications

B-2 Accumulator Piston Removal Pressure98 kPa, 1 kgf/cm2, 14 psi
C-2 Accumulator Piston Removal Pressure98 kPa, 1 kgf/cm2, 14 psi
C-1 Accumulator Piston Removal Pressure98 kPa, 1 kgf/cm2, 14 psi
Oil Cooler Tube Union Torque30 N-m (306 kgf-cm, 22 ft-Ibf)
Neutral Start Switch Nut Torque7.0 N-m (71 kgf-cm, 62 in.-Ibf)
Manual Shift Lever Bolt Torque5.3 N-m (54 kgf-cm, 49 ft-Ibf)
2nd Coast Brake Piston Stroke1.5 - 3.0 mm (0.059 - 0.118 in)

Frequently asked questions

What type of wear does steel indicate in the oil pan?

Steel chips collected from the magnet indicate bearing, gear, and plate wear.

What type of wear does brass indicate in the oil pan?

Brass chips collected from the magnet indicate bushing wear.

How should the transaxle be positioned during overhaul?

The transaxle must be placed on wooden blocks to prevent damage to the pipes.

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