910088
1-inch Hydraulic Impact Wrench
racinerailroad.com
racinerailroad.co.uk
3.2023 Rev 2.3
Original Instructions
Page
18
of
25
Storage Preparation
The tool should be stored in a cool, dry environment which is not subjected to rapid temperature
changes.
The recommended operating temperature of the machine is between -4 ºF and 104 ºF
[-20 ºC and 40 ºC].
Apply anti-rust oil on the surface of the machine and keep it in a ventilated, dry, corrosive, gas-free
environment.
•
Cover male and female hose whips.
•
Store in the upright position.
•
Secure tool to prevent it from being knocked over.
•
Store the Impact Wrench on a smooth level surface.
Troubleshooting
The following chart can be used as a guide to correct any problem you may experience with the tool.
To determine the problem in operation of the lag driver always check that the hydraulic power source is
supplying the correct hydraulic flow and pressure to the tool as listed in the table. Be sure you are using
an accurate flow meter. Check the flow with the hydraulic fluid temperature at least 80 °F / 27 °C.
Note
: Stop and depressurize the hydraulic system before connecting or disconnecting a tool.
Failure to follow these instructions can lead to severe personal injury. Read and follow the
instructions in this manual for the proper way to connect and disconnect tools from the hydraulic
systems.
Problem
Cause
Possible Solution
Tool will not run or runs slow.
Power source.
Check power source flows and
pressure (5-10 gpm / 20-38 lpm
at 1500-2000 psi / 100-140 bar).
Coupler or hose.
Check for /remove obstruction.
Directional spool not fully shifted.
Shift spool to either position.
If after impact mechanism has
been serviced.
Check that all shims have been
placed back between the impact
head and adapter. Run impact to
circulate grease.
Mechanical failure.
Disassemble tool and check for
damage.