Sharp 21F-A30 Manual del operador descargar pdf (Pagina 154)

MAINTENANCE AND SERVICING

Form 169000 / 169040 152 Revision C

7.10.2.3 Tine and Bearing Replacement:

Opposite Cam - Section Y

a. Remove shoulder bolts (A) and keeper (B)

connecting tine bar extension ‘Z’ to section ‘Y’

at reel disc #4.

b. Remove flangette mounting bolts (C) at reel disc

#4.

c. Lift tine bar away from reel arm, and remove tine

bar extension ‘Z’ complete with bearing

assembly.

d. To replace tine bar bearing, refer to Section

7.6.4 Sealed Bearing Installation.

e. Replace tine as follows:

1. Remove bolt (D) and keeper (E) on tine to

be replaced.

2. Remove bolts and keepers on tines as

required to facilitate replacement of

damaged or worn tine.

3. Slide tines off tine bar.

4. Install tines on tine bar and secure with bolts

(D) and keepers (E). Install nut with tapered

side against tine bar. Do not

install bolts in

end tine at this time.

f. Install tine bar extension ‘Z’ including bearing to

section ‘Y’ at reel disc #4.

g. Install shoulder bolts (A) and keeper (B) with tine

to connect tine bar extension.

h. Install flangette mounting bolts (C) at reel disc

#4. Tighten to 16 - 20 ft·lbf (21 - 27 N·m).

DISC #4

DISC #3

Z Y

DISC #4

1 2 ... 149 150 151 152 153 154 155 156 157 158 159 ... 191 192

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Sharp 21F-A30 Manual del operador Pagina 154