Installation manual

90-898305
2-10
Piston Profile
2003 MY
New piston profile and combustion bowl.
New profile for improved piston fit, and increased durability.
New combustion bowl for improved combustion of fuel charge.
a b
a) – New combustion bowl
b) – Old combustion bowl
Temperature Sensor (Location Change)
2004 MY
The temperature sensor location was changed to improve water flow around
the sensor for a more accurate reading.
OLD LOCATION NEW LOCATION
Notes
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________