Bandit
Copyright 5/09
PAGE 57
MODELS 2000XP / 2100SP
CHECKING FUNCTION PRESSURE
1. Make sure all the controls are in the off position.
. Install pressure gauge into the function pressure test port.
. Leave all hydraulic hoses connected.
. Start engine and adjust engine to full throttle.
5. Activate the function you would like to check with the control lever or remote switch so
that the cylinder bottoms out or the steering motor (if equipped) stalls against the swivel
stops. The drive motor lines will need to be plugged off to check the drive pressure on
remote controlled machines.
6. Adjust relief if necessary. Turn the relief clockwise to increase pressure and
counter-clockwise to decrease the pressure.
Before attempting to check any pressures, make sure engine is shut off, ignition key is removed
and in your possession, hydraulic oil is clean, hydraulic tank is 7/8 full, and the machine has
been pre-run to warm the hydraulic oil. To correctly check relief valve pressure, the pressure
gauge
MUST
be installed correctly.
The main relief pressure is all you need to check or adjust with the model 2000XP.
1. Make sure all the controls are in the off position.
. Install pressure gauge into the test port.
. Start engine and adjust engine to full throttle.
. Pull the cutter wheel lift control lever or switch on remote controlled machines towards
the operator so that the cylinder bottoms out and then read the pressure gauge.
5. Adjust relief if necessary. Turn the relief clockwise to increase pressure and
counter-clockwise to decrease the pressure.
The relief valve is typically located internally in the valve bank. Do not adjust the relief valves
above the specified psi (bar). The relief valve system is a simple spring tension design but
small pieces of debris can stick the valve partially open which weakens the hydraulic power.
The relief as well as hydraulic oil, and suction screen must be kept clean.
WARNING
HYDRAULIC SECTION
CHECKING MAIN RELIEF PRESSURE
MODEL 2100SP
CHECKING HYDRAULIC PRESSURE
Содержание 2000XP
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