SaMASZ RAM 250, Руководство оператора

Страница: 20 / 28

20
RAM SNOW PLOW OPERATOR’S MANUAL
5.7. Maintenance
ATTENTION:
Each time the plow is disconnected from the vehicle's hydraulic system, the
partial pressure in the hydraulic system must be reduced.
Every time before starting work:
❑
make certain that the plow is properly connected to the tractor,
❑
check the condition of the hydraulic hoses and fittings,
❑
check the hydraulic system and marker lights,
❑
check the level of wear on the blade insert and replace if necessary,
❑
check the tightness of all bolts and nuts according to Tab. 7 ,
❑
when installed adjust the height of support wheels or skids,
❑
in the event of broken bolts or damaged parts - replace them.
After 5 workhours:
❑
check the condition of blade inserts,
❑
check the condition of mount securing bolts and replace if necessary,
❑
when installed adjust the height of support wheels or skids if necessary.
After finishing work:
❑
carefully clean and wash the plow.
Tab. 7. Values of bolt tightness M
A
6. MAINTENANCE AND STORAGE
In the event when the plow will be parked for a period longer than two weeks, always perform the
following maintenance:
❑
carefully clean and wash the plow,
❑
if the plow requires repairs, adjustments, gasket replacement, or hose replacement this should be
completed,
KL
A
6,8 8,8 10,9 12,9
M
A
[Nm]
M4 2,2 3,0 4,4 5,1
M5 4,5 5,9 8,7 10
M6 7,6 10 15 18
M8 18 25 36 43
M10 37 49 72 84
M12 64 85 125 145
M14 100 135 200 235
M16 160 210 310 365
M18 220 300 430 500
M20 310 425 610 710
M22 425 580 820 960
M24 535 730 1050 1220