ATSG - Isuzu - AW3080-LE - (2003)
The Isuzu 3080-LE TechTran covering the transmission found in the 1988 to 1991 Trooper. Covers assembly, dis-assembly, diagnosis, troubleshooting, and electronic controls & operation.
ISUZU 3080-LE – ATSG (Automatic Transmission Service Group) PDF. The AW30-80LE is a rear wheel drive, four speed, electronically controlled, fully automatic transmission. Internal components consist of a lock-up torque converter, oil pump, 5 multi-disc clutch packs, 1 brake band and three planetary gear sets. The valve body includes electronic solenoids for shift control that are controlled by a Transmission Control Unit (TCU). Shift control is determined by vehicle speed and throttle position sensor signals, that are constantly monitored by the TCU. Throttle cable is used for line pressure control.
CONTENTS
- TROUBLE SHOOTING
- PRELIMINARY CHECK
- TROUBLE CODES
- TEARDOWN
- COMPONENT TEARDOWN
- VALVE BODY
- TRANSFER CASE
- TRANSFER CASE VALVE BODY
- THRUST BEARING LOCATION
- ASSEMBLY
- A340E, F, H AND 341E DIFFERENCES
Language: English
Format: PDF
Pages: 120
