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SECTION 9
9-8
SERVICE AND REPAIR
OPERATIONAL STATUS
Truck Off
PTO Disengaged
Make sure the cylinder weight is securely supported
by the hoist and carefully remove the pivot pin.
Shift the packer panel lever inward to completely
retract the cylinder.
Disconnect both the case end (1) and rod end (2)
pressure tubes. Immediately cap or plug the pres-
sure tubes and cylinder ports to keep fluid in and
dirt out.
Remove capscrew (1), lockwashers (2), and nut (3)
securing the pivot pin retainer (4) and remove the
retainer.
Remove the pivot pin by using special packer pin
puller (See Sec, 10, SERVICE TOOLS).
Check for bent pivot pins and inspect pin hubs for
broken welds and elongated holes.
5.
6.
7.
8.
9.
10.
OPERATIONAL STATUS
Truck Running
PTO Engaged
Speed Up On
OPERATIONAL STATUS
Truck Off
PTO Disengaged
PIVOT PIN
1
2
Loosen the hydraulic fittings slowly to release any
trapped pressure. Watch for inadvertent movement
of components.
4
1
3
2
Summary of Contents for LEACH 2R-III
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Page 26: ...SECTION 2 2 8 ...
Page 28: ...OPERATION SECTION 3 LOCATION OF OPERATING CONTROLS 3 2 4 6 5 7 8 1 2 3 8 9 10 11 12 7 ...
Page 46: ...SECTION 3 3 20 ...
Page 54: ...SECTION 4 4 8 ...
Page 60: ...SECTION 6 6 4 PREVENTIVE MAINTENANCE 1 2 3 4 5 6 7 8 ...
Page 62: ...SECTION 6 6 6 ...
Page 76: ...SECTION 7 7 10 ...