OPERATION
FN10/FN15 NITRO 02/10
Operation Section 4-48
© 2010 Alamo Group Inc.
OPERA
T
ION
15. TROUBLESHOOTING GUIDE
Problem
Possible Cause
Remedy
Excessive Vibrations
Check Gear box bolts.
Tighten if loose.
Check For loose nuts on
Tighten If loose
blade holder and blades
Check for bent output shaft.
Replace shaft if bent.
If shaft is bent oil will normally
leak from the bottom seal.
Check to see if blades are
Free blades so they swing
free swinging.
Check for even wear on each
Weigh blades. Weight should be
blade tip. Were both blades
within 1 oz. Always replace both blades
changed at the same time?
Blade Broken.
Replace blades, in sets.
Blade carrier bent.
Replace carrier.
Blade hub not properly
Remove hub, check tapered spline
seated on shaft
shaft, clean and replace.
New Blade or bolts matched
Replace blades or bolts in sets
with worn blade or bolts.
Drivelines not phased correctly.
Replace Drivelines.
Implement & tractor yokes must
be in line.
Gearbox Overheating
Low on lubricant.
Fill to level plug.
Improper type lubricant.
Replace with NLGI 000 lubricant.
Excessive trash build-up
Remove trash.
around gear box
Bearing or gears set up improperly
Consult your dealer.
Summary of Contents for Flex 15 Nitro
Page 7: ...Safety Section 1 1 2010 Alamo Group Inc SAFETY SECTION...
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Page 81: ...Introduction Section 2 1 2010 Alamo Group Inc INTRODUCTION SECTION...
Page 85: ...Assembly Section 3 1 2010 Alamo Group Inc ASSEMBLY SECTION...
Page 93: ...Operation Section 4 1 2010 Alamo Group Inc OPERATION SECTION...
Page 143: ...Maintenance Section 5 1 2010 Alamo Group Inc MAINTENANCE SECTION...
Page 145: ...MAINTENANCE FN10 FN15 NITRO 01 11 Maintenance Section 5 3 2010 Alamo Group Inc MAINTENANCE...
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Page 162: ...MAINTENANCE FN10 FN15 NITRO 01 11 Maintenance Section 5 20 2010 Alamo Group Inc MAINTENANCE...
Page 163: ...MAINTENANCE FN10 FN15 NITRO 01 11 Maintenance Section 5 21 2010 Alamo Group Inc MAINTENANCE...