Overhaul - A-440F: Description
The A-440F is a 4-speed automatic transmission with a 2-speed transfer unit. Torque converter has a lock-up mechanism. Planetary gears are actuated by 3 multi-disc brakes and 2 clutches. See Fig 1. Each clutch and brake operates by hydraulic pressure. Gear shifts are determined by engine load, selector lever position, throttle valve position and output shaft speed. The only external adjustments are throttle cable position, shift linkage adjustment and neutral start switch.