FixVault

Fastener Tightening Specifications

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Wipers/Washer Systems Fastener Tightening Specifications Table

Application Specification
Metric English
Plenum Reinforcement Panel Bolts 9 N.m 80 lb in
Washer Solvent Container Bolts 9 N.m 80 lb in
Wiper Arm to the Shaft Nut 30 N.m 22 lb ft
Wiper Motor Assembly Bolts 8 N.m 71 lb in
Wiper Transmission to the Vehicle Bolts 9 N.m 80 lb in