Linhai ATV 500-D T3 EFI Service Manual page 191

CHAPTER 3 ENGINE
Install water pump and tighten the bolts to the
specified torque;
Water pump bolts tightening torque: 10N.m
Note: Set the water pump shaft slot end "B" to oil pump
shaft flat side "A".
Connect water hoses
Add coolant
LH500ATV-D T3 EFI SERVICE MANUA 19.0
CHAPTER 3 ENGINE PAGE. 3- 158