Rhino Mounts RHD74 Manuel D’Utilisation

RHD   02/11

Operation Section 4-38

© 2011 Alamo Group Inc.

Excessive Vibrations

Check gearbox bolts.

Tighten if loose

Check for missing knives on

Replace missing knives

cutter shaft.
Check to see if knives are 

Free knives so they swing.

free swinging.
Blade broken or bent.

Replace blades.

Cuttershaft bent.

Replace cuttershaft.

Drivelines not phased correctly.

Replace driveline.

Implement & Tractor yokes must
be in line.
Cuttershaft bearing worn

Replace bearings

Gearbox Overheating

Low on lubricant.

Fill to level plug.

Improper type lubricant.

Replace with proper lubricant.

Excessive trash build-up

Remove trash.

around gearbox.
Bearing or gears set up 

Consult your Dealer.

improperly.

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.

Gearbox Leaking

Damaged oil seal

Replace seal.

Bent shaft.

Replace oil seal and shaft.

Shaft rough in oil seal area.

Replace or repair shaft.

Oil seal installed wrong.

Replace seal.

Oil seal not sealing in the housing.

Replace seal or use a sealant on

OD of Seal.

Oil level too high.

Drain oil to proper level.

Sand hole is casting.

Replace castings or gearbox.

Gasket damaged.

Replace gasket.

Bolts loose.

Tighten bolts.