zMAINTENANCEloooHouRs
■Changehydrau"cOilandCleantheStrainer
Hotoilandcomponentscancausepersonalinjury.
Donota口owhotoi]orcomponentstocontactthe
skin.
Atoperatingtemperature,thehydraulictankishot.
1.Placethemachineonlevelgroundandlowerthe
bodytotheframe.
2.Stoptheengine.RemovehydraulictankfiIlplug
①.
3.Removetheoildrainplug②.Drainoilintoa
container.Drainoilinallpartsofthehydraulic
systemthereafter.
①Fi"cap
⑥Sight
gauge
③Strainer
cover
◎
②Drainplug④Strainer
NOTEAlwaysdisposeofusedoilandfilteras
establishedby[ocalregulations,
4.Removethestrainercover③fromthehydraulic
tankandcleanthestrainer④.
5.CIeantheinsideofthetankwiththec[eanoil.
6.lnspecttheO‑ringandrep[aceitifdamaged.
7.[nstal[thedrainplug②.
8.[nsta[lthestrainercover③tothehydraulictank.
Fi目thehydraullctankwithoil.
See
RecommendedIubricationtab[e."
9.Cieanandinsta][thefillplug①.
10.Startandoperatetheengineatidlingspeedfor
fiveminutes.
11.OperatethecontrolIeverstoaIlowthehydrau[ic
oiltocirculatethrougha1]hydrau[iccircuits.
12.Lowerthebody.Stoptheengine.Checkthe
hydraulicoiHeveL
13.Maintaintheoilleve]betweenthemarksonthe
sightgauge⑤.
①FiIlpug
↓
⑤sightgaug
ノ
ー
一H
鰯
←し.
'
oo屯…ソ■一→'習w}
Hydraulictank
4‑19