AUTOMATIC TRANSMISSION (A340E) DESCRIPTION .................................................. AT-2 TROUBLESHOOTING ......................................... AT-9 Basic Troubleshooting .............................. AT-9 General Troubleshooting .......................... AT-10 Operating Mechanism for Each Gear .............. AT-12 Diagnosis System ...................................... AT-13 Preliminary Check ..................................... AT-18 Manual Shifting Test ................................. AT-20 Electronic Control System .......................... AT-21 Mechanical System Tests ........................... AT-32 Automatic Shift Schedule ........................... AT-40 Neutral Start Switch .................................. AT-41 ON-VEHICLE REPAIR ....................................... AT-42 Valve Body Parking Lock Pawl Extension Housing Speedometer Driven Gear REMOVAL AND INSTALLATION OF TRANSMISSION ............................................ AT-43 TORQUE CONVERTER AND DRIVE PLATE ......... AT-45 REMOVAL OF COMPONENT PARTS ................... AT-46 COMPONENT PARTS ....................................... AT-65 Oil Strainer ................................................ AT-65 Oil Pump ..................................................... AT-66 Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch ......... AT-70 Overdrive Brake .......................................... AT-78 Direct Clutch .............................................. AT-82 Forward Clutch ........................................... AT-87 Second Coast Brake ................................... AT-93 Front Planetary Gear .................................. AT-95 Planetary Sun Gear and No. 1 One-Way Clutch ........................................................ AT-96 Second Brake ............................................. AT-100 Rear Clutch ................................................ AT-103 Rear Planetary Gear, No. 2 One-Way Clutch and Output Shaft ........................................ AT-104 Valve Body ................................................. AT-109 • Disassembly of Valve Body .................... AT-109 • Upper Valve Body .................................. AT-111 • Lower Valve Body .................................. AT-114 • Assembly of Valve Body ......................... AT-117 Transmission Case ...................................... AT-118 Extension Housing ...................................... AT-118 INSTALLATION OF COMPONENT PARTS ............ AT-119 SHIFT LOCK SYSTEM ....................................... AT-142