Woods BSM72E, Руководство оператора

Страница: 10 / 83

10 Owner Service
MAN1250 (3/05/2018)
OWNER SERVICE
The information in this section is written for operators who possess basic mechan -
ical skills. If you need help, your dealer has trained service technicians available.
For your protection, read and follow the safety information in this manual.

NEVER GO UNDERNEATH EQUIPMENT. Never place any part of the
body underneath equipment or between moveable parts even when the
engine has been turned off. Hydraulic system leak-down, hydraulic system
failures, mechanical failures, or movement of control levers can cause
equipment to drop or rotate unexpectedly and cause severe injury or death.
• Service work does not require going underneath implement.
• Read Operator's Manual for service instructions or have service per -
formed by a qualified dealer.

Keep all persons away from operator control area while performing
adjustments, service, or maintenance.

Before performing any service or maintenance, lower equipment to
ground or block securely, turn off engine, remove key, and disconnect drive -
line from tractor PTO.

Always wear relatively tight and belted clothing to avoid getting caught
in moving parts. Wear sturdy, rough-soled work shoes and protective equip -
ment for eyes, hair, hands, hearing, and head; and respirator or filter mask
where appropriate.
BLOCKING UP BOX SCRAPER
NOTE: To service the box scraper when attached to the tractor, it must be blocked
up off the ground.
1.
Place two 150mm x 150mm (6" x 6") blocks under each side frame of the
box scraper as shown in Figure 5.
2.
Lower the box scraper to rest securely on the blocks.
3.
Do not block the machine any higher than needed for removing the shanks
or cutting edge.
Figure 5 .
Box Scraper Blocked Up
REMOVING SCARIFIER SHANKS
Scarifier shanks have three operating positions in the scraper. They may be
removed if scarifying action is not needed.
1.
Block up machine by placing two 150mm x 150mm (6" x 6") blocks under
each side-frame of the box scraper (see Figure 5).
2.
Lower the box scraper to rest securely on the blocks.
NOTE:
Do not block the machine any higher than necessary to remove
the shanks or cutting edge.
3.
Remove safety pin and lock pin. Adjust scarifier to desired position, Figure
6.
4.
Replace safety and lock pins.
Figure 6
. Scarifier Shank Adjustment
REPLACING SCARIFIER SHANK TOOTH
1.
Remove scarifier shank from the scarifier bar.
2.
Refer to Figure 7. Remove the worn tooth by driving a chisel between the
shank (1) and tooth (2).
3.
Install replacement tooth and use a punch (3) to bend the locking tab (4) into
the retaining hole on both sides of the shank.
4.
Reinstall the shank in the scarifier holder.
Figure 7
. Scarifier Point Replacement
REPLACING CUTTING EDGE
All box scraper models use two 12.7mm x 152 mm (1/2" x 6") cutting edges. They
are interchangeable and reversible.
To service the box scraper when attached to the tractor, it must be blocked up off
the ground.
1.
Place two 150mm x 150mm (6" x 6") blocks under each side-frame of the
box scraper (see Figure 5).
2.
Lower the box scraper to rest securely on the blocks.
NOTE:
Do not block the machine any higher than necessary to remove
the shanks or cutting edge.
3.
Refer to parts drawing, page 14. Remove the lock nuts (16) and plow bolts
(18) from box scraper. Turn cutting edge over and use new edge, or replace
it if both edges have been used.
4.
Attach cutting edge to box scraper and secure with plow bolts and hex nuts
previously removed.
Torque plow bolts to specifications given in Bolt Torque Chart, page 16.
WARNING
CAUTION CAUTION
Lock Pin
Safety Pin
DP5
1. Shank
2. Tooth
3. Punch
4. Locking Tab