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HOMESERVICE MANUALSCHEVROLET1990LUMINA APV V6-191 3.1LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSAUTOMATIC TRANSMISSION/TRANSAXLECASE, A/T
1990 Chevrolet Lumina APV V6-191 3.1L

Case, A/T

1990 Chevrolet Lumina APV V6-191 3.1LSECTION Case, A/T
COMPONENT Torque/Ft.Lbs
Case Cover 18
Case To Drive Sprocket Support 18
Governor Cover To Case 133 (1)
Manual Detent Spring Assembly To Case 8
Neutral Start Switch To Case 22
Oil Cooler Line To Transaxle Case 16
Parking Lot Bracket To Case 18
Pump Cover To Case Cover (6mm) 8
Pump Cover To Case Cover (8mm) 18
Reverse Pipe Retainer To Case 18
TV Cable To Case 75-80 (1)
Valve Body To Case 18
Valve Body To Case Cover 8



(1) - Inch Lbs.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.