A/T - N4AEL General Information
TECHNICAL BULLETIN # 115TRANSMISSION: N4A-EL
SUBJECT: General Information
APPLICATION: Mazda
DATE: May 92 (Revised)
CLUTCH APPLY CHART AND IDENTIFICATION
PRESSURE SPECIFICATIONS
RANGE IDLE STALL
D,S,L 43-57 128-156
R 78-92 213-242
Check pressure for all forward ranges using the tap on the right rear of the case.
Check reverse pressure using the 3rd gear oil tap on the left front area of the main case.
* Not all models use an orifice in location 6. The orifice sizes contribute to calibration and may vary from model to model. Use the additional columns to record the orifice sizes in your valve bodies and the year and model of the vehicle if you like. This will help you sort one out later if you get one scrambled.
ACCUMULATOR PISTON AND SOLENOID IDENTIFICATION
OIL DISTRIBUTOR SEALING RINGS
OVERDRIVE SPRAG ROTATION