DMF RW-1016, Parts & Service Manual

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DIVERSIFIED METAL FABRICATORS, INC. RW-1016
2-2 © 2017 DMF, Inc. All Rights Reserved
2.1 BEFORE YOU OPERATE THE RAILGEAR
2.1.1 Vehicle Turning Radius, Clearances, and Approach Angles
Class 2-3 vehicles with Railgear installed typically require inset wheels and tires to properly
align with the rails. Steering stops are normally installed to prevent the inset wheels and tires
from contacting critical suspension, brake, and frame components. Compared to a stock
vehicle, the installation of steering stops usually significantly increases the turning radius. Do
not operate a vehicle equipped with steering stops on public roads until you are comfortable
with the modified handling characteristics. If you hear any noises while making hard turns,
immediately have the vehicle inspected for possible interference issues.
Installation of Railgear typically reduces front and rear ground clearance, as well as approach
angles. In many installations, the guide wheels extend slightly beyond the corners of the front
bumper. To avoid equipment and property damage, operators should be familiar with the
modified clearances and working envelope before driving the vehicle.
2.1.2 Highway Speeds
Vehicles with Wheel Modification Kits should not exceed the wheel or tire ratings. The operator
is responsible for maintaining lug nut torque. Lug nut torque must be checked according to
Section 3.1.3. Operators should have access to a torque wrench.
2.1.3 Pinoff Systems and Locations
NOTE:
ALL RW-1016 Railgear assemblies feature cylinders that are
equipped with external locking valves to prevent the Railgear
from falling the in the event of a hydraulic system failure.
Optional pinoff systems provide an added degree to protection
against unintended Railgear movement.
When equipped, pinoff systems should always be used to secure
the Railgear in the rail or highway position.
Walk around vehicle and identify the location of any pinoff systems installed on the Railgear.
Familiarize yourself with how to engage/disengage the pinoff systems.