Woods DBH5.30, Руководство оператора

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Trouble Shooting 25
MAN1248 (2/26/2018)
TROUBLE SHOOTING
Problem Possible Cause Solution
Oil Foam Air getting in around pump shaft
seal Replace seal.
Low on oil Add oil to 5” on dip stick.
Air getting in around or through
suction hose fitting Check and tighten fittings or if
necessary, put a clamp on hose.
Plugged suction hose screen Check and clean - screen is in
tank.
Wrong kind of oil Drain and fill with non-foaming oil.
Water in oil Change oil and flush system
thoroughly and refill with clean oil.
Pump makes noise (other than
normal relief valve noise when oil
is going over the relief valve) Oil too heavy Drain and refill with proper oil.
Oil too cold Allow to run at slow speed until
warm.
Pump not getting enough oil due to
restriction in suction line Clean or replace suction line.
Pump not getting enough oil due to
collapsed suction hose Replace hose.
Pump not getting enough oil due to
vacuum in reservoir Remove cap and clean
Foreign matter in pump Disassemble, clean and inspect
pump.