Fresh Patch
Member
Dumb question, possibly.... 
Engine is a 1998 VVTi 1UZ from a UCF20.
Am I right in saying that the pulley for the viscous fan (on the serpentine belt) drives just the fan, and nothing else behind - e.g. the water pump?
The water pump is independently driven by the timing belt, yes?
Not ready to remove the pulley yet, but I am sizing up belts to run just the crank, alternator and tensioner.
Cheers.
Nick
Engine is a 1998 VVTi 1UZ from a UCF20.
Am I right in saying that the pulley for the viscous fan (on the serpentine belt) drives just the fan, and nothing else behind - e.g. the water pump?
The water pump is independently driven by the timing belt, yes?
Not ready to remove the pulley yet, but I am sizing up belts to run just the crank, alternator and tensioner.
Cheers.
Nick
