Subaru Legacy 2004 Service Manual page 2378

AUTOMATIC TRANSMISSION
Stall speed (at sea level)
Less than standard
More than standard
Within specifications
Stall Test
Range
• Engine
R
• One-way clutch of the torque converter clutch
• Line pressure too low
• Forward brake
2nd gear of manual
• Forward brake one-way clutch
mode
• Direct clutch
• 3rd one-way clutch
• Line pressure too low
R
• Reverse clutch
2nd gear of manual • Reverse clutch
mode • One-way clutch of the torque converter
• Forward brake
• Forward brake one-way clutch
R • Direct clutch
• 3rd one-way clutch
• One-way clutch of the torque converter
5AT-32
Possible faulty part