1900 SRM 964 Lift Cylinder
WARNING
Always wear the
proper protective equipment
including eye p
rotection and petroleum-resis-
tant gloves wh
en handling hydraulic oil. Thor-
oughly wash oi
l from exposed areas of skin as
son as possibl
e.
The hydrauli
c oil is hot at normal operating
temperature
s. Be careful when draining the
oil.
Never check f
or leaks by putting hands on
hydraulic li
nes or components under pressure.
Hydraulic oi
l under pressure can be injected
into the skin
.
CAUTION
Protect the hydraulic system from dirt and
contaminants when servicing the hydraulic
system.
Disposal of lubricants and fluids must meet lo-
cal environmental regulations.
7. Position a drain pan in the floor under the lift
cylinder and slowly loosen the hydraulic hose and
tube fittings at the lift cylinder to relieve pres-
sure from the lift cylinder. Clean up spilled oil
immediately.SeeFigure2andFigure3.
8. Disconnect the hydraulic hose and hydraulic
tubes.
9. Drive the roll pins retaining the top clevis pin out
of the frame and clevis pin. Remove the top clevis
pin.
10. Manually collapse the rod into the cylinder.
11. Drive the roll pins retaining the bottom clevis
pin out of the frame and clevis pin. Remove the
bottom clevis pin and the lift cylinder.
1. LOCK NUT
2. PISTON
3. CYLINDER TUBE
4. CYLINDER ROD
5. GLAND NUT
6. BUSHING
7. SEAL
8. WIPER
9. ROD SEAL
Figure 13. Lift Cylinder
21
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