Water Pump Installation (6.2L LS9)
- Install the water pump (2) and NEW gaskets (3).
- Install the water pump bolts (1).
- Tighten the water pump bolts a first pass to 15 N.m (11 lb ft).
- Tighten the water pump bolts a final pass to 30 N.m (22 lb ft).
NOTE:
All gasket surfaces are to be free of oil or other foreign material during assembly.
CAUTION:
Refer to Fastener Caution
.