Qlink RD400 User Manual page 115

3. If the oil is below the brim of the filler hole,
oil of the recommended type to raise it to the correct
level.
Be sure no foreign material enters the final gear case.
4. Install the oil filler bolt, and then tighten it tothe specified
torque.
Tightening torque:
Final gear oil filler bolt:
· ·
23Nm(2.3m kgf, 16ft lbf)
USER'S MANUAL
Final gear oil replacement
add sufficient
1. Remove the final gear case cover by removing the
bolts.
2. Place the machine on a level surface.
3. Place a container under the final gear case to collect
the used oil.
109
① ②
Final gear case cover Bolt ( 2)