Slonopotam
NAXJA Member #1358
- Location
- San Jose
Hi,
FSM says one should replace viscous fan drive, if it spins more than 5 revolutions when spun by hand on a cold engine. FSM tests for proper engagement, but what if the clutch does not disengage ?
Mine does not rotate more than 30 degrees after I remove my hand.
Does it mean It makes sense to change it for the sake of highway mpg ? How much your spins when cold ?
Thank you,
Andrey
FSM says one should replace viscous fan drive, if it spins more than 5 revolutions when spun by hand on a cold engine. FSM tests for proper engagement, but what if the clutch does not disengage ?
Mine does not rotate more than 30 degrees after I remove my hand.
Does it mean It makes sense to change it for the sake of highway mpg ? How much your spins when cold ?
Thank you,
Andrey