Service and inspection of Yamaha FX-140

FX-140 2002 model

This ski been used just 110hr but 8 years old. This time Doctor recommend to customer to service and inspection because can`t check problem only service. Ski had some problem, let have a look.

Oil level was too high. Check after engine keep  run 5min idling.

Thermostat was damaged by corrosion.

This is one of important inspection.

Thermostat was not work well.This may cause over heat of head cylinder.

Air filter was dirty.

Top new, bottom Original

Throttle body

Throttle cable never put grease last 8 years

Steering cable never put grease too

Reverse cable never put grease too.

This ski had service at other shop last 8 years but never lub to cables, Unbelievable!

to be continued