A: ASSEMBLY THE WHEEL
1. Assemble the wheel (113#) on the oil tank frame (109#), then fix the flat washer Ø20 (114#), hex
thin nut M20x1.5 (115#), cotter pin 4x36 (88#). Install the axle cap (#116) on the end using rubber
hammer.
2. The same way to assemble another wheel.
B: ASSEMBLY THE SUPPORT LEG
Assembly Procedure
NOTE: Use a black plastic bushing to fix the axle cap (#116) like left picture.
Please cover the black bushing onto the axle cap, and use rubber/wooden
hammer knocking the end of the plastic bushing and make the axle cap fixed
on wheel.
WARNING: After the slotted
nut is tightened, then turn
back 1/4 circle to make sure
the tire can rotate smoothly
and well without any wobbling.
Without turning back 1/4 circle
of the slotted nut may cause
tire can't work normally.