Pontiac 1997 Bonneville Owner's Manual page 322

L67 Engine Accessory Belt
The Supercharged 3800 (L67)
engine uses two accessory
drive belts. The inner belt drives the generator, power
steering pump, coolant pump and air conditioning. The
outer belt drives the supercharger. Each belt has its own
temioner and idler pulley. See "Maintenance Schedule''
in the Index for when to check the accessory drive belts
and the supercharger oil level. Have your dealer check
the oil level in the supercharger.
F
1. Front Belt
2. Back Belt
A. Generator
B. Power Steering Pump
C. Crank
D. Supercharger
E. Coolant Pump
E Air Conditioning
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