Sharp 21F-A30 Manual do Operador descarregar pdf (Página 122)

MAINTENANCE AND SERVICING

Form 169000 / 169040 120 Revision C

7.8 SICKLE AND SICKLE DRIVE

CAUTION

To avoid personal injury, before servicing

header/mower conditioner or opening drive

covers, follow procedures in Section 7.1

PREPARATION FOR SERVICING.

WARNING

Keep hands clear

of the area between

guards and sickle

at all times.

CAUTION

Wear heavy gloves when working around or

handling sickles.

7.8.1 Sickle Section Replacement

Check daily that sections are firmly bolted to the

sickle back, and are not worn or broken.

Replace as required. A worn or broken sickle

section can be replaced without removing sickle

from cutterbar.

a. Stroke sickle as required to expose sickle

sections.

b. Remove lock nuts (A), and lift section (B) off of

bolts.

IMPORTANT

Do not mix heavy and light sickle sections

on same sickle.

c. Clean any dirt off of sickle back, and position

new sickle section on bolts.

d. Secure with lock-nuts, and tighten to required

torque.

7.8.2 Sickle Removal

WARNING

Stand to rear of sickle during removal to

reduce risk of injury from cutting edges.

Wear heavy gloves when handling sickle.

a. Stroke sickle to its outer limit.

b. Clean area around sickle head, and remove nut

and bolt (C).

c. Remove grease zerk from pin (D).

d. Insert screwdriver in groove of pin (D), and pry

“up” on sickle head pin to free sickle. Pin does

not have to be removed from arm.

e. Pull sickle out.

f. Cover sickle head to shield bearing from dirt.

1 2 ... 117 118 119 120 121 122 123 124 125 126 127 ... 191 192

Comentários a estes Manuais

Sem comentários

Sharp 21F-A30 Manual do Operador Página 122

Comentários a estes Manuais

Manuais e produtos relacionados com TVs e monitores Sharp 21F-A30