Corvette V8-5.7L VIN G (1997)
1. Use a twisting motion to secure the windshield defroster duct to the LH and RH side window lower defogger outlet ducts.
2. Lower the windshield defroster duct into position.
3. Install the windshield defroster duct retaining screws.
Tighten
Tighten the windshield defroster duct retaining screws to 10 N.m (89 lb in).
NOTE: Refer to Fastener Notice in General Information.
4. Install the DRL and sunload temperature sensor wire retainers to the windshield defroster duct, if equipped.
5. Install the I/P upper trim pad.
Air Distribution Duct Replacement
REMOVAL PROCEDURE
Air Distribution Duct Replacement: Removal Procedure
1. Remove the I/P upper trim pad.
2. Remove the screws retaining the air distribution duct to the underside of the upper trim pad.
3. Remove the air distribution duct.
INSTALLATION PROCEDURE
Air Distribution Duct Replacement: Installation Procedure
1. Install the distribution duct into position on the upper trim pad.
Insert the duct retaining tabs into the trim pad slots.
2. Install the air distribution duct retaining screws to the underside of the trim pad.
Tighten
Tighten the air distribution duct retaining screws to 1.8 N.m (16 lb in).
NOTE: Refer to Fastener Notice in General Information.
3. Install the I/P upper trim pad.