Bush Hog 2846 ユーザーズマニュアル

Perform  scheduled  maintenance  as  outlined  below.
Lower  machine  to  ground,  turn  off  tractor,  and  set
parking brake before doing maintenance inspections
or work. All bolts should be torqued as recommend-
ed in torque chart  unless otherwise indicated.

BEFORE EACH USE

1. Inspect  hydraulic  lines    and  fittings  for  wear  or

leaks. Repair or replace if needed.

2. Inspect all pivot pins for wear. Make certain clevis

pins  and  cotter  pins  are  installed  to  retain  each
pivot pin.

3. Check all bolts for tightness.

4. Perform  BEFORE  EACH  USE  lubrication  per 

paragraph 4-2.

5. During  operation,  listen  for  abnormal  sounds

which might indicate loose parts or other damage.

AFTER EACH USE

1. Clean all debris from machine, especially cylinder

rods  and  affixed  safety  decals.  Replace  any   
missing or illegible decals.

2. Inspect loader for worn or damaged components.

Repair  or  replace  before  next  use.  Any  replace-
ment  components  installed  during  repair  shall 
include  the  components  current  safety  decals
specified by the manufacturer to be affixed to the
component.

3. Store loader in a dry place. 

BEFORE EACH USE

1. Boom Pivot Pins - Apply multi-purpose grease to

each fitting (1 fitting each side)

2. Boom  Cylinders  -  Apply  multi-purpose  grease  to 

each fitting (2 fittings each cylinder)

3. Bucket Cylinders - Apply multi-purpose grease to 

each fitting (2 fittings each cylinder)

4. Bucket  Pivot  Pin  -  Apply  multi-purpose  grease 

to each fitting (1 fitting each side)

5. Hydraulic  Oil  -  Cycle  boom  and  bucket  cylinders

2  or  3  times  before  each  use,  then  check
hydraulic oil level in tractor reservoir.

NOTE

The multi-purpose grease referenced in this section
is an NLGI   grade 2 type grease.

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