K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
Vacuum Pump: Service and Repair
REMOVAL PROCEDURE
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Tools Required
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J 25034-C Pump Pulley Remover
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J 25033-C Pump Pulley Installer
1. Remove the drive belt from the drive pulleys. Refer to Drive Belt Replacement.
2. Remove the vacuum line from the vacuum pump.
3. Remove the ground strap from the vacuum pump to the frame.
4. Remove the vacuum pump mounting bolts.
5. Remove the vacuum pump from the accessory bracket.