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May 2022
23
©2022-2023 Trinity Trailer Mfg., Inc
.
Figure 15- Entering Truck Bed Warning.
Figure 16- Moving Conveyor Crush Warning
HYDRAULIC SYSTEM SERVICING
TRACTOR HYDRAULIC SYSTEM REQUIREMENTS
Gear Pump Requirements (Volume):
10-30 GPM (Gallons per Minute)
Reservoir capacity:
Minimum 5 Gallons
Hyd. Pressure Requirements/Bypass Settings:
2500 PSI/3000 PSI
Filtration Requirement:
10
μm
Tractor hydraulic oil must be maintained at all times. Neglect of the tractor oil will result
in premature hydraulic component failure.
If the truck bed was ordered with “Food Grade” hydraulic oil the tractor must also have
“Food Grade” hydraulic oil or it will contaminate the truck bed’s hydraulic system.
Contact our parts department toll free at 800-235-6577 to order a replacement filter
(Figure 18).
!
WARNING
IF THE TRACTOR IS NOT EQUIPPED WITH A
PRESSURE VALVE, A CLOGGED FILTER CAN
CAUSE AN OVERPRESSURE SITUATION THAT
CAN DAMAGE HYDRAULIC HOSES AND PUMPS