5
MAINTENANCE
General
3HULRGLFDOO\OXEULFDWHWKHMDFNDVGHVFULEHGEHOR
w.
/XEULFDWHWKHMRLQWVDQGUDPZLWKOLJKWRLODVQHHGHG
5HPRYHKDQGOHDQGJUHDVHWKHORZHUHQGRIWKHKDQGOHZKHUHLWURWDWHVLQWKHKDQGOHVRFNHW
2LODOOOLIWDUPOLQNDJHVIURQWZKHHOVDQGUHDUFDVWHUV
&OHDQWKHRXWVLGHRIWKHMDFNZLWKGU\
, clean cloth.
,IWKHMDFNLVH[SRVHGWRPRLVWXUHZLSHGU\ZLWKDFOHDQFORWKDQGOXEULFDWH
6WRUHMDFNZLWKSLVWRQUDPZLWKGUDZQVDGGOHGRZQDQGLQDFOHDQDQGGU\ORFDWLRQ
Purging Air from the Hydraulic System
1. T
XUQWKHKDQGOHWXUQVFRXQWHUFORFNZLVH
5HPRYHWKHRLOSOXJE\WXUQLQJLWFRXQWHUFORFNZLVH
5DSLGO\SXPSWKHKDQGOHDVVHPEO\VHYHUDOWLPHVWRSXUJHWKHDLUIURPWKHK\GUDXOLFV\VWHP
&ORVHWKHUHOHDVHYDOYHE\WXUQLQJWKHKDQGOHFRPSOHWHO\FORFNZLVH
5HSODFHWKHRLOSOXJDQGUHSHDWVWHSVDERYH
%HVXUHRLOOHYHOLVMXVWEHORZWKHWKUHDGVLQWKHRLOILOOSOXJKROH5HSODFHDQGWLJKWHQWKHRLOSOXJ
,IHIILFLHQF\LVVWLOOORZUHPRYHRLOSOXJDQGWRSRIIIOXLGUHVHUYRLULQWKHDOXPLQXPEDVHZLWKK\GUDXOLFRLO
9. T
HVWWKHMDFNGHVFULEHGXQGHU2SHUDWLRQVVWHSRQSDJH
Oil Replacement
failure of the jack and the potential for sudden and immediate loss of load.
&RPSOHWHO\ORZHUWKHVDGGOH
3ODFHWKHMDFNRQLWVVLGH
5HPRYHWKHRLOSOXJDQGGUDLQROGRLOLQWRDFRQWDLQH
r.
3ODFHMDFNXSULJKWDQGILOOZLWKKLJKTXDOLW\K\GUDXOLFMDFNRLOWRWKHORZHUULPRIWKHILOOKROH
MDFN
