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Vauxhall Workshop Service and Repair Manuals

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C-024 Automatic Transmission Oil Pressure Check at Stall Speed > < C-022 Automatic Transmission Oil Pressure Check at Idle Speed

Astra H

C-023 - Automatic Transmission Stall Speed Check

Test

Work Order Description

Nominal Value
T001

Check: Form Sheet Evaluation
  • Evaluate the following information, that has been noted in the form sheet:
    Measured stall speed
    Automatic transmission oil temperature between 60 °C (140 °F) and 85 °C (185 °F)
    Selector lever in position D

less than 2000 rpm
Revolution Indicator Current Value: rpm
Yes: No:
T002

Check: Form Sheet Evaluation
  • Evaluate the following information, that has been noted in the form sheet:
    Measured stall speed
    Automatic transmission oil temperature between 45 °C (113 °F) and 85 °C (185 °F)
    Selector lever in position R

less than 2000 rpm
Revolution Indicator Current Value: rpm
Yes: No:
T003

Check: Form Sheet Evaluation
  • Evaluate the following information, that has been noted in the form sheet:
    Measured stall speed
    Automatic transmission oil temperature between 45 °C (113 °F) and 85 °C (185 °F)
    Selector lever in position R

less than 2000 rpm
Revolution Indicator Current Value: rpm
Yes: No:


Result

Cause Of Fault
E001 Result: Mechanical/Hydraulic Fault in Component
  • Engine performance too low

or

  • Defective component:
    Automatic Transmission
E002 Result: Mechanical/Hydraulic Fault in Component
  • Defective component:
    Oil pump
    or
    Automatic Transmission
E003 Result: Mechanical/Hydraulic Fault in Component
  • Defective component:
    Oil pump

or

  • Automatic transmission overhauling can be necessary to replace damaged clutch linings and sealing.





C-024 Automatic Transmission Oil Pressure Check at Stall Speed > < C-022 Automatic Transmission Oil Pressure Check at Idle Speed