8.
Maintenance
8-34
KRF
8. Maintenance
3. Remove the housing C to remove the old timing belt.
For KRF6R, loosen the bolt for adjusting the tension of tension plate (hexagon socket head cap
screw: M3) and remove the timing belt. Belt to be used········(Gates Unitta Asia)
Housing C
KRF6R
Tension adjusting bolt
Model number Bolt used
KRF4R M3 × 8
KRF5R M3 × 8
KRF6R M3 × 10
Bolt type: Hexagonal-socket-head type bolt
Model number Belt manufacturer Belt model
KRF4R Gates Unitta Asia Company 184-2GT-6
KRF5R Gates Unitta Asia Company 204-2GT-6
KRF6R Gates Unitta Asia Company 264-3GT-4