Ezee-On 4600 DISC, Руководство пользователя, Страница: 20 / 78

Page 19
TROUBLE SHOOTING CONTINUED
PROBLEM POSSIBLE CAUSE REMEDY
REAR GANGS ARE NOT FILLING
FURROW LEFT BY FRONT GANGS AT
CENTRE OF DISC
- front gangs are cutting deeper than rear
gangs
- a low discing speed is causing disc to
not
throw dirt far enough to fill furrow left by
front centre blades
- rear gangs are too far apart
- level disc using levelling crank - see Fig. 10
on page 12
- increase discing speed
- decrease distance between rear gangs - see section
1 on page 12
FRONT GANGS ARE LEAVING
UNBROKEN GROUND AT CENTRE
OF DISC
- front gangs are either overlapped too much
or not enough
- adjust overlap of front gangs - see section 1
on page 12
DISC GANGS ARE PLUGGING - scrapers are too far from blades
- thrash conditions too heavy for your
machine cylinder(s)
- adjust scrapers so they are contacting blades
- contact your Ezee-On Dealer
WHEN RAISING DISC OUT OF
GROUND, MAIN FRAME COMES OUT
OF GROUND WHILE OUTSIDE OF
WING(S) LAGS BEHIND OR DOES
NOT COME OUT OF GROUND
- piston seals on wing rockshaft cylinder(s)
are damaged
- replace piston seals of wing rockshaft cylinder
WHEN RAISING DISC OUT OF
GROUND, OUTSIDE OF WING(S)
COMES OUT OF GROUND WHILE
MAIN FRAME LAGS BEHIND OR
DOES NOT COME OUT OF GROUND
- piston seals on main frame rockshaft
cylinder is damaged
- replace piston seals of main frame rockshaft
cylinder
WHEN RAISING DISC OUT OF
GROUND, MAIN FRAME ROCKSHAFT
CYLINDER IS FULLY EXTENDED
WHILE WING ROCKSHAFT
CYLINDER(S) ARE NOT FULLY
EXTENDED
- rockshaft cylinders are not synchronized - rephrase rockshaft cylinders, see section G on page
7
WHEN RAISING DISC OUT OF
GROUND WING ROCKSHAFT
CYLINDER IS FULLY EXTENDED
WHILE MAIN FRAME ROCKSHAFT
CYLINDER(S) ARE NOT FULLY
EXTENDED
- rockshaft cylinders are not synchronized - rephrase rockshaft cylinders, see section G on page
7
DISC WILL NOT PENETRATE SOIL - soil condition too hard for your machine - contact your Ezee-On Dealer