DeVille V8-4.6L VIN Y (1998)
requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion
inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
4. Install the air compressor assembly onto the bracket with three bolts.
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Tighten three bolts to 4 Nm (36 inch lbs).
5. Connect the pressure limiter valve air tube to the air dryer.
6. Install the pressure limiter valve in the clip.
7. Install the air compressor harness onto the air compressor bracket.
NOTICE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners
requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion
inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
8. Install the air compressor assembly on the vehicle with four nuts.
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Tighten four nuts to 10 Nm (88 inch lbs).
9. Connect the vehicle harness connector to the air compressor connector.
10. Install the height sensor harness on the air compressor bracket.
