SkyTrak 10054 Operation Manual - Manual (Page 136)

134 Model 10054 Rev 3/02
General Maintenance
B. Hydraulic Oil Level Check
1. Be sure all cylinders are fully retracted and oil is at room temperature.
2. Level the vehicle, ground the carriage, place travel select lever in
(N) NEUTRAL, move the neutral lock lever to NEUTRAL LOCK
position, engage the parking brake switch and shut OFF the
engine.
3. Check level of hydraulic oil in tank at the sight gauge on the back
side of the hydraulic tank (Figure 90).
4. The oil level should be visible in the gauge window.
5. If it is not, add ISO-46 or MIL-L-2104C oil (see table on page 133).
a. Remove the four capscrews holding the hydraulic oil tank cover
to the tank, remove the cover (Figure 90).
b. Turn the hydraulic oil cap and remove from the filler neck. Add
hydraulic oil as needed. The hydraulic oil level should be within
1/2 inch of the upper mark on the sight gauge.
6. Install hydraulic oil cap. Reposition the cover on the tank and
secure in place with the four capscrews.
Figure 90
10
OS0660 OH2660
OH2340
Hydraulic Oil
Tank
Hydraulic Oil
Tank Cover
Hydraulic Oil
Cap
Hydraulic Oil
Sight Gauge
Capscrews
Capscrews
(Not Shown)
134
Model 10054 Rev 3/02
General Main tenan ce
B.Hydra ulicOil Level Chec k
1.Be sure all cy linde rsar ef ully ret ra cte da nd oil is atroo mt em pe rat ure.
2.L evel the veh ic le ,gr ound the car ria ge,p la ce trav els elec tl ever in
(N )N EU TR AL, mov et heneu tral lock le ve rt oNE UTRAL LO CK
pos iti on,eng agethe park ing brak es witch ands hutO FF th e
engi ne.
3.Ch eck lev elof hy dra ulic oil in tank att hes ight gaug eon the back
sid eof thehy draul icta nk( Figur e90) .
4.T he oil le ve ls houl db ev isib lein thegaug ew indo w.
5.If itis not, ad dIS O-4 6or MIL- L-210 4Co il (se et able onp age133 ).
a.Re mov eth ef ourc aps cre ws hold ing theh ydra ulic oil tank co ver
tothe tank, re mov eth ec ove r( Figur e9 0).
b. T ur nthe hydr auli coi lc apand re mov efr omthe filler neck .A dd
hy drau lic oil asne eded. The hy dra ulic oil le ve ls hould bew ithi n
1/2 inc hof the upper mark on the sigh tga uge.
6.In stall hydr aulic oil cap. Repos itio nt hec ov er on the tank and
secu rein pla ce wit ht he fo urca pscre ws.
Figure 90
10 OS0660 OH 2660
OH2340
Hydrauli cO il
Tank
Hydrauli cO il
Tank Co ver
Hydraulic Oil
Cap
Hydra ulicO il
SightG auge
Capsc rews
Ca pscr ews
(Not Shown)