Справочник Пользователя для Bush Hog 300

300 Series   09/10

Operation Section 4-24

© 2010 Alamo Group Inc.

Shearing M/B Carrier

Lack of lubrication

Lubricate Pivot Pin

Pivot Pin Bolt

Bolt not tightened properly

Tighten Bolt to proper torque

Bent Moldboard

Small curve is normal from weld pull

Can be removed but will not 
affect operation

Hitting hidden objects

Know soil conditions, keep
speed to a minimum.

Blade will not penetrate soil

Cutting edge dull

Replace Cutting edge

Blade set to straight

Increase Top Link length

Soil too hard

Use scarifiers to loosen soil

A-Frame bent

Hitting hidden objects in the backfill

Use slow speed when in unknown

position

soil conditions

Moldboard digging in too

Blade pitch excessive

Adjust Top Link

much

Soft ground.

Install Gauge Wheel.
Install Skid Shoes.

Unable to hold level ground

Tractor and Blade following contour

Install Gauge Wheel

Tractor Draft Control lifting Blade

Set Tractor Draft Control

Hydraulic Cylinder(s)

Not enough pressure

Check pressure

will not operate

Valve not connected properly

Re-plumb Valve

Quick Coupler not completely

Complete connection

connected