LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 197 (Engine Cooling System) >> Specifications >> Fastener Tightening Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fastener Tightening Specifications

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications

Application Specification
Metric English
A/C Condenser Tube Clip Screw 6 N.m 53 lb in
Coolant Heater 50 N.m 37 lb ft
Cooling Fan Shroud Bolts 6 N.m 53 lb in
Discharge Hose to Condenser Block Nut 16 N.m 12 lb ft
Engine Block Drain Plug 22 N.m 16 lb ft
Engine Mount Strut Bracket Bolt - Upper Radiator Support 28 N.m 21 lb ft
Engine Mount Strut Nut 48 N.m 35 lb ft
Evaporator Inlet Tube to Condenser Bolt 16 N.m 12 lb ft
Radiator Drain Cock 2 N.m 18 lb in
Radiator Lower Air Deflector Bolt 20 N.m 15 lb ft
Radiator to Condenser Bolt 2.5 N.m 22 lb in
Radiator Upper Mount Bolt 10 N.m 89 lb in
Thermostat Bypass Pipe Bolt 11 N.m 98 lb in
Thermostat Bypass Pipe Nut 25 N.m 18 lb ft
Thermostat Housing Bolt 25 N.m 18 lb ft
Water Pump Bolt 10 N.m 89 lb in
Water Pump Pulley Bolt 25 N.m 18 lb ft