Alamo 7191852C manual Operation

OPERATION

TROUBLE	POSSIBLE CAUSE	POSSIBLE REMEDY
Structural Members	Rough treatment.	Use only on elements it is designed
Failure		to cut such as grass, weeds, brush,
		trees.
Excessive Vibrations	Check Gear box bolts.	Tighten if loose.
	Check For loose nuts on	Tighten If loose
	bladeholder 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
	changed at the same time?	both blades.
Excessive Vibrations	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
	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.
Gearbox Noisy	Rough Gears.	Run in or change gears.
	Worn Bearing.	Replace bearing.
Noise	Damaged Belt Shield	Straighten or replace Shields.
	(Rubbing on pulleys or belt).
	Worn Bearing or Gear.	Replace Bearing or Gear.

PA91 02/08 Operation Section 4-45

© 2009 Alamo Group Inc.

OPERATION