Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1990LUMINA APV V6-191 3.1LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSAUTOMATIC TRANSMISSION/TRANSAXLETRANSMISSION MOUNT, A/T
1990 Chevrolet Lumina APV V6-191 3.1L
Transmission Mount, A/T
1990 Chevrolet Lumina APV V6-191 3.1LSECTION Transmission Mount, A/T
COMPONENT Torque/Ft.Lbs
Transaxle Mount Pipe Expansion Bolt 41
Transaxle Mount Support Brace Nuts 18
Transaxle Mount Through Bolts 82
Transaxle Mount To Support Bolts 49
Transaxle Mount To Transaxle Bolts 41
Transaxle To Engine Mount Bolts 55
Transaxle Support Assembly Bolts 55
Engine Mount Bolts 34
Frame Insulator Bolts 40
Frame To Crossmember Bolts 37
Transaxle Mount Pipe Expansion Bolt 41
Transaxle Mount Support Brace Nuts 18
Transaxle Mount Through Bolts 82
Transaxle Mount To Support Bolts 49
Transaxle Mount To Transaxle Bolts 41
Transaxle To Engine Mount Bolts 55
Transaxle Support Assembly Bolts 55
Engine Mount Bolts 34
Frame Insulator Bolts 40
Frame To Crossmember Bolts 37
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.