Table of Contents
Advertisement
The information in this section is written for operators
who possess basic mechanical skills. If you need help,
your dealer has trained service technicians available.
For your protection, read and follow the safety informa-
tion in this manual.
■ NEVER GO UNDERNEATH EQUIPMENT. Never
place any part of the body underneath equip-
ment or between moveable parts even when the
engine has been turned off. Hydraulic system
leak-down, hydraulic system failures, mechan-
ical 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 under-
neath implement.
•
Read Operator's Manual for service in-
structions or have service performed 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
driveline from tractor PTO.
■ Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protec-
tive equipment 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 4" x 4" (10 x 10 cm) blocks under each
side frame of the box scraper as shown in Figure 4.
2. Lower the box scraper to rest securely on the blocks.
NOTE: Do not block the machine any higher than
needed for removing the shanks or cutting edge.
MAN0179
( 06/07/2023 )
MAN0179_2023-06.indd 11
MAN0179_2023-06.indd 11
OWNER SERVICE
WARNING
CAUTION
REPLACING CUTTING EDGE
To service the box scraper when attached to the trac-
tor, it must be blocked up off the ground.
1. Place two 4" x 4" (10 x 10 cm) blocks under each
side-frame of the box scraper (see Figure 4).
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 17. Remove nuts (24)
and plow bolts (25) from blade. 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.
5. Torque plow bolts to 170 lbs-ft (N-m 230).
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 4" x 4" (10 x 10
cm) blocks under each side-frame of the box scrap-
er (see Figure 4).
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 (20) and lock pin (3). Adjust
scarifier (2) to desired position (see Figure 5).
4. Replace safety and lock pins.
CD6163B-1
Figure 4. Box Scraper Blocked Up
Owner Service 11
2/8/24 9:43 AM
2/8/24 9:43 AM
Advertisement
Table of Contents
