P. Install lifting arms and adjust the arm locks.
1. Install the lifting arms (See Fig. 34).
2. Lowing the carriages down to the lowest position, then use the 8
#
socket head
wrench to loosen the socket bolt (See Fig. 35).
3. Adjust the arm lock as direction of arrow (See Fig. 36)
4. Adjust moon gear and arm lock to make it to be meshed, then tighten the socket
bolts of arm lock (See Fig.37).
Q. Tighten all the hydraulic fittings, and fill the reservoir with hydraulic oil.
Note: In consideration of Hydraulic Power Unit’s durability and keep the equipment
running in the perfect condition, please use Hydraulic Oil 46#.