Edition 02.97 Grassland Mower Hopper 5000 39
6. Troubleshooting
Problem Possible cause Remedy Page
Engine -Speed and engine stop are not Readjust speed control ¬ 34
does not stop properly adjusted
when set
to stop
Engine -Loose cylinder head or Tighten cylinder head, ¬
output too low damaged gasket exchange gasket
- Poor compression Have engine checked ¬
-Air filter clogged Clean the air filter 32
Wheel drive -Incorrect hand clutch lever adjustment Adjust hand clutch lever ¬ 26
or mowing drive
does not stop
with clutch pulled
Excessive - Attachment bolts loosened Tighten attachment bolts 35
vibration -Mowing knife loosened, warped or Immediately turn off engine!
incorrectly adjusted Check cutter bar carrier, knife driver,
all bolts and nuts for tightness,
exchange damaged parts,
adjust knife guides. 28, 29
Uneven cut/ -Dull mowing knives Re-grind mowing knives 30
plant trash -Knife guides Adjust knife guides 29
gets caught not properly adjusted
between - Knives not straight Have knives re-aligned or exchanged ¬
knives -Blades are not aligned Have blades re-aligned ¬
-Blades are not on top of each other Have cutter bar re-aligned ¬
Blade tips of -Top knife protrudes too far Adjust knife guides and wear plates 29
bottom knife over bottom knife
work into blades
of top knife
¬ = For this purpose contact your AGRIA workshop.
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