Diagnosis & Overhaul - JATCO E4N71B, JM600, L3N71B & L4N71B
- Application
- Identification
- Description
- Lubrication & Adjustments
- On-Vehicle Repairs
- Trouble Shooting
- Symptom Diagnosis
- Engine Will Not Start With Selector Lever In "N" Or "P"
- Engine Starts In Positions Other Than "N" Or "P"
- Sharp Shock When Shifted From "N" To "D"
- Vehicle Has "2", "1" & "R", But No "D"
- Reverse Okay, But No Forward Gears, Slips, Poor Acceleration
- No Movement In Any Range
- Slippage Of Clutches Or Brakes When Starting Away
- Vehicle Moves In "N"
- Poor Acceleration, Vehicle Will Not Attain Top Speed
- Vehicle Brakes When Shifted Into "R"
- Vehicle Has Excessive "Creep"
- Vehicle Has No "Creep"
- No Shift From 2nd To 3rd Or 3rd To 4th
- No Shift From 1st To 2nd In "D"
- 1-2, 2-3, & 3-4 Shift Points Too High In "D"
- Shifts Directly From 1st To 3rd
- Shifts Directly From 2nd To 4th
- Shift Shock From 1st To 2nd
- Shift Shock From 2nd To 3rd
- No 3-2 Shift When Shifting Lever Into "1" Range
- Little Or No Shift Shock Or Slippage From 1st To 2nd
- Little Or No Shift Shock Or Slippage From 3rd To 4th
- Little/No Shift Shock/Slippage & Engine Runaway On 2-3 Shift
- Vehicle Brakes On 1-2 Shift
- Vehicle Brakes On 2-3 Shift
- Vehicle Brakes On 3-4 Shift
- No 3-2 Or 4-2 Shift
- No 2-1 Or 3-1 Shift
- Shift Shock Felt On Deceleration
- 4-3, 3-2 & 2-1 Shift Points Too High
- No Kickdown At Normal Speeds In "D"
- No Kickdown At Normal Speeds In 3rd
- No 4-3 Shift
- No Shift From 3rd To 2nd When Lever Is Moved To 2nd
- Excessive Engine RPM When Accelerating In "D" Above Kickdown Speed
- Excessive Engine RPM When Accelerating In 3rd Above Kickdown Speed
- Engine Slip Or Runaway On "D3" To "D2" Kickdown
- Engine Slip Or Runaway On "D4" To "D3" Kickdown
- Gear Change In "1" Range
- Does Not Change From 2nd To 1st In "1" Range
- No Engine Braking In "1" Range
- Transmission Overheats
- Transmission Noisy
- Torque Converter Does Not Lock Up
- Lock-Up Piston Slips
- Lock-Up Point Too High Or Too Low
- Engine Stops In Any Gear Range
- Shifts To Overdrive Even When Cancel Switch Is On
- Clutch & Band Application
- Symptom Diagnosis
- Performance Tests
- Electrical Component Tests
- Removal & Installation
- Torque Converter
- Transmission Disassembly
- Component Disassembly & Reassembly
- Oil Pump Assembly
- Drum Support
- Direct Clutch
- High-Reverse (Front) Clutch
- Forward (Rear) Clutch
- Low & Reverse Brake
- Band Servo Piston
- Governor Valve Assembly
- Accumulator
- Planetary Carrier
- Connecting Drum & One-Way Clutch Assembly
- Overdrive One-Way Clutch
- Overdrive Planetary Gear
- Front Planetary Gear
- Rear Planetary Gear
- Valve Body Assembly
- Input Shell & Sun Gear Assembly
- Internal Drive Flange Assembly
- Transmission Reassembly
- Torque Specifications
- Wiring Diagrams
- Oil Circuit Diagram