gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Wheels (Steel) - Damage Due to Improper Mounting|Page 1040 > < Wheels (Steel) - Damage Due to Improper Mounting
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The service specification for wheel nuts is listed in the Service Manuals. Some wheels have been observed with wheel nuts that were over torqued
by as much as 50 percent. This may damage the wheel mounting holes and may also lead to cracks (Figures 2A and 2B).

SERVICE PROCEDURE

1.

PROPER TIRE CHANGING TECHNIQUES

Completely deflate the tire before attempting to break the tire bead loose.

Wheels (Steel) - Damage Due to Improper Mounting|Page 1040 > < Wheels (Steel) - Damage Due to Improper Mounting