A-999 A-904T – ATSG (Automatic Transmission Service Group)
2-06-2025, 01:27. Posted by: carsoftos777
A999 (later renamed 32RH) was a heavier-duty, wide-ratio version of the small-frame A904 transmission for use with medium-power V8 engines and the 3.9 L V6 engine. It was equipped with five direct friction plates. These automatics had lower first and second gear ratios to allow the lower-powered engines to provide better acceleration without sacrificing highway fuel economy.
USED:
1980-89 Chrysler M platform vehicles with A38 police option
1987-1995 Jeep Wrangler YJ with 6 cylinder engine
Jeep Wagoneer/Grand Wagoneer with the 258ci (4.2L) straight 6
1997-2002 Jeep Wrangler TJ with 6 cylinder engine
CONTENTS
ELECTRIC LOCK-UP
CARRY OVER COMPONENTS
HYDRAULIC OPERATION
ONBOARD DIAGNOSTIC
PRESSURE TESTS
GENERAL DIAGNOSIS
MAINTENANCE & ADJUSTMENTS
VALVE BODY
TEARDOWN & ASSEMBLY
SPECIFICATIONS
TRANSMISSION UPDATE 1986
Language: English
Format: PDF
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