40
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
Engine seems weak
•
Clogged air filter
•
Fouled spark plugs.
•
Carburetor incorrectly adjusted
Machine vibrates.
•
Blades are loose.
•
Blades are incorrectly balanced.
•
Engine is loose.
Engine overheats.
•
Clogged air intake or cooling fins.
•
Engine overloaded.
•
Poor ventilation around engine.
•
Defective engine speed regulator.
•
Too little or no oil in the engine.
•
Fouled spark plug.
Batter not charging.
•
Poor contact with battery terminal cable
connectors.
•
Charging lead is disconnected.
Machine moves slowly, unevenly, or not at all.
•
Parking brake on.
•
Bypass valve on pump open.
•
Drive belt for the transmission is slack or has
come off.
•
Air in hydraulic system.
Mower deck not engaging.
•
Drive belt for the mower deck has come loose.
•
Electric connection to clutch has loosened.
•
Blade switch is faulty or has come loose from
the cable contact.
•
Fuse has blown.
Hydraulic drive leaks oil.
•
Damaged seals, housing, or gaskets.
•
Air trapped in hydraulic system.
Uneven mowing results.
•
Unequal tire pressure on the left and right
sides.
•
Bent blades.
•
Suspension for the mower deck is uneven.
•
Blades are dull.
•
Driving speed too high.
•
Grass is too long.
•
Grass collected under the mower deck.
Содержание PYTHON WYP72BSV37EV5
Страница 2: ...2...
Страница 7: ...7 AVAILABLE ACCESSORIES FITS MODELS WYP72MX825EV5 WYP72FX1000V5 MULCH KIT 681010 72 MULCH KIT...
Страница 14: ...14 683194 8324 543433 683081 543392 543394 683219 543391 543397...
Страница 15: ...15 543396 543401 683168 683258...
Страница 42: ...42 WIRING SCHEMATICS...
Страница 43: ...43 WIRING SCHEMATICS...
Страница 47: ...47...
Страница 48: ...ALL RIGHTS RESERVED PYTHON OPERATORS MANUAL CONTENTS SUBJECT TO CHANGE 202011...