Bush Hog 2315 Manuel de l'opérateur télécharger pdf (Page 15)

4-3 BLADE REPLACEMENT

It is not necessary to remove the complete blade

holder assembly to replace the blades. Blade bolts

are accessible through a hole in the top of the cutter

deck. Always replace both blades on a spindle

using two blades having the same weight. Use

only genuine Bush Hog replacement blades.

A. Remove nuts from blade bolts. A blade nut

socket (Part No. 6432) can be bought at your Bush

Hog dealer and used with an adjustable wrench (not

supplied) to remove blade nut. Blade nut can also

be removed with a 1-11/16” socket.

B. Inspect blade bolt shoulder for wear. Replace

if necessary.

C. Assemble new blades to blade holder using

blade bolts, nuts and lockwashers. Refer to BLADE

ROTATION DIAGRAM for blade placement.

Tighten nuts to 450 ft./lbs. Strike blade bolt

head with heavy hammer to seat, then retighten.

D. Check to be sure blades swing 360° freely. If

blades will not swing freely, remove, locate problem,

and repair. Operating cutter when blades will not

swing freely will cause excessive vibration, damag-

ing implement.

4-4 BLADE PAN REMOVAL

A. Blade pan can be removed by simply removing

the blades and blade bolts. Note: Wear heavy

gloves when handling blade pan due to possible

sharp edges.

4-5 BLADE HOLDER ASSEMBLY

REMOVAL AND INSTALLATION

A. Remove cotter pin and blade holder assembly

retaining nut and washer. Retaining nut can be

removed or tightened with a 1-13/16” socket.

B. Wearing heavy gloves, grasp blade holder and

pull off shaft. If stuck, align blade bolt with access

hole in top of cutter deck. Using hammer and a

piece of pipe, strike blade bar. Repeat until blade

holder comes off. Care should be taken not to dam-

age blade bolt threads.

TO INSTALL:

A. Align the blade holder so the cotter pin hole is

positioned 90 degrees to the blade bar (for ease of

installing the cotter pin).

B. Place blade holder assembly, washer, and

retaining nut on lower shaft. Torque nut to 450

ft./lbs.

C. Install cotter pin. It may be necessary to tight-

en nut slightly to install cotter pin.

Blade

P/N 11170

Blade

P/N 7556

Blade

P/N 7555

BLADE ROTATION DIAGRAM

Blade

P/N 7556

Blade

P/N 11150

Blade

P/N 7555

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 26 27

Commentaires sur ces manuels

Pas de commentaire

Bush Hog 2315 Manuel de l'opérateur Page 15

Commentaires sur ces manuels

Produits connexes et manuels pour Coupe-circuit universel Bush Hog 2315