Maintenance - Every 10 hours
2018-02-08
4812325555EN
77
Adjust the scrapers
Make sure the scrapers and tires are in good operation
conditions, otherwise, replace them.
If the scraper's wear is uneven, unscrew the adjusting bolt (3) in
the back of the scraper attachment.
Pull down the blade (1) until it is leveled with the tire. After the
adjustment, tighten the screws again (3).
The scrapers shall be adjusted on the tires during the transport.
To do it, lift up the scraper blades (1) and make sure they are
fixed at this position by the locking hooks (2).
To lower down the scrapers, raise the scraper blade (1) firmly
while pressing the locking hook (2).
The scrapers can be easily removed for cleaning and inspection.
1. First, fix the scraper in the locking hook (3) at the scraper
attachment (4) to prevent the scraper to fall onto the ground.
2. Remove the pin (1) on the hook axle removing the hairpins
(2) on both sides of the pin. Grip the hook axle up and pull it
straight out.
To put the scraper back after the inspection, it shall be initially
fit on the locking hook before the up hook is fitted in the right
position.
Refit the pin (3) in the right position and make sure it is well
secured by the attachment (4).
Fig. - Tire scrapers
1. Scraper blade
2. Locking hook
Fig. - Tire scrapers
1. Scraper blade
2. Scraper holder
3. Bolts
Fig. - Tire scrapers
1. Pin
2. Hairpins
3. Locking hook
4. Attachment
