MIO-R290GM2011 Rev E
G&B Specialties Inc. 535 West 3
rd
Street, Berwick, PA, USA Tel: (570) 752-5901 Fax: (570) 752-6397
US Field Service: 570-441-6988; CAN Field Service 570-854-0482; www.rafna.com
-152-
24.
Ensure all wires and terminals are soldered, heat shrink sealed, enclosed in protective
cable loom and secured with tie-wraps.
25.
Ensure all holes in the firewall are sealed and protected with a grommet.
26.
Fill the hydraulic system and bleed the air out:
a)
Fill the pump tank with DEXRON III (or equivalent) hydraulic fluid.
b)
Operate the front railgear up and down briefly to circulate the fluid and bleed the
system of air (refer to the Railgear Kit and Hydraulic Kit Operation, Service, and Parts
manuals for operation instructions).
c)
Refill the pump tank and repeat the above step until all air is removed from the front
hydraulic system.
d)
Operate the rear railgear up and down briefly to circulate the fluid and bleed the
system of air (refer to the Railgear Kit and Hydraulic Kit Operation, Service, and Parts
manuals for operation instructions).
e)
Refill the pump tank and repeat the above step until all air is removed from the rear
hydraulic system.
f)
With both front and rear railgear locked in the road position, fill the pump tank to the
full line.
27.
Follow the Hydraulic System Relief Valve Setting procedure detailed in the Hydraulic Kit
Service section of this manual.
28.
Test the fit of the locking cable holding collar in both the front and rear locking cables.
Ensure that the locking cable holding collar keeps the railgear locking pin fully
disengaged. Grind the locking cable holding collar or adjust the locking cable handle on
the cable to fit if necessary.
29.
Test the operation of the controls and directional valve manual over-rides. Refer to the
operation procedure in the Railgear Kit and Hydraulic Kit Operation section of this
manual.
30.
Locate and store the hand pump handle and the locking cable holding collar in a secure
location in the vehicle cab.
*Ensure that the thermal overload wires are properly spliced/connected as shown*
*It is recommended that a 200 amp fuse be installed to isolate the hydraulic pump from
the vehicle electrical system as shown*