HySecurity StrongArm 14F - Hydraulic System Maintenance

MX3657-01 Rev. D ©2020
118 hysecurity.com | 800-321-9947 StrongArm Programming and Operations
hydrauliC systeM MaintenanCe
Fluid Level: Under normal conditions, hydraulic systems do not consume uid. Check the system thoroughly
for leaks, before adding any uid. If uid needs to be added:
1. Remove the metal plug from the tank.
2. Use HySecurity Uniow hydraulic uid; part number
MX000970. Gallon sold by our distributors.
3. Use a funnel to ll to within ½ inch of the plug level. Then,
replace plug.
NOTICE: Never use brake uid. It will severely damage the hydraulic
system. Use of any uid other than uid recommended by HySecurity
may void the operator warranty.
Look for leaks: Occasionally there may be slight seeping at the
ttings after some usage. Tightening of the ttings usually corrects
the problem. If leaking persists, replace “O” rings, ttings or
hoses, if required. No further leaks should occur.
To Change Fluid: Unlike a gas engine, the uid inside a hydraulic
system does not foul, so uid changes do not need to occur often.
HySecurity recommends draining the reservoir and replacing the
uid at ve-year intervals. Fluid breakdown caused by heat is the
main concern. If the unit is subjected to high use, or you are using
the HySecurity biodegradable uid option (especially in a warm
climate), change the uid more frequently.
To change the hydraulic uid,
1. Remove the reservoir from the pump pack.
2. Completely empty it.
3. Wipe the reservoir clean and clean the debris screen.
4. Re-assemble the pump unit and rell it with new Uniow hydraulic uid.
5. To avoid overlling, slowly pour the uid through the ller port near the reservoir’s top until the uid is
within ½ inch of the port’s opening.
6. Replace the plug and wipe up any spilled uid. Spilled uid dries to a sticky and messy consistency.
Cold Weather Issues:
1. Check that your reservoir is lled with our Uniow high performance uid.
2. Excessive ice buildup can partially or totally jam gate operation. Operate the gate manually, while
clearing the ice buildup.
3. If the operator is located in an area of extreme snow conditions, regular maintenance to dig the
operator out may be required. A heater option may help.
NOTE: A biodegradable uid option does exist, but it does not have the same uid viscosity at extremely low
temperatures. Uniow uid temperature rating is between -40°F and 158°F (-40°C and 70°C). The biodegradable
uid has a temperature rating between -10°F and 158°F (-23°C and 70°C).
Quick
Disconnect
Brake
Valves
Solenoid
Filler
Plug