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Hydraulic Installation 9
MAN0064 (Rev. 7/20/2007)
HOSE KIT INSTALLATION
Keep hands and body away from pressurized
lines. Use paper or cardboard, not hands or other
body parts to check for leaks. Wear safety goggles.
Hydraulic fluid under pressure can easily penetrate
skin and will cause serious injury or death.
Make sure that all operating and service person-
nel know that if hydraulic fluid penetrates skin, it
must be surgically removed as soon as possible by
a doctor familiar with this form of injury or gan-
grene, serious injury, or death will result. CON-
TACT A PHYSICIAN IMMEDIATELY IF FLUID
ENTERS SKIN OR EYES. DO NOT DELAY.
Air in hydraulic systems can cause erratic oper-
ation and allows loads or equipment components
to drop unexpectedly. When connecting equipment
or hoses or performing any hydraulic maintenance,
purge any air in hydraulic system by operating all
hydraulic functions several times. Do this before
putting into service or allowing anyone to
approach the equipment.
Protective hose sleeves must cover all hydrau-
lic hoses within 20 inches of the operator and be
secured onto metal hose fittings. Replace hoses or
sleeves if damaged or if protective sleeve cannot
be properly positioned or secured.
Make sure all hydraulic hoses, fittings, and
valves are in good condition and not leaking before
starting power unit or using equipment. Check and
route hoses carefully to prevent damage. Hoses
must not be twisted, bent sharply, kinked, frayed,
pinched, or come into contact with any moving
parts. Operate moveable components through full
operational range to check clearances. Replace
any damaged hoses immediately.
57923 Hose Kit Installation - - - - - - - - - - - - - - page 9
1001420 Hose Kit Installation- - - - - - - - - - - - page 12
1023582 Hose Kit Installation- - - - - - - - - - - - page 16
1023596 Hose Kit Installation- - - - - - - - - - - - page 19
57923 HOSE KIT
General Description
These instructions are for operating the 1020/1027
loader using the tractor hydraulic remote control lever.
To use this hydraulic connection, the tractor must be
equipped with two hydraulic levers and four tractor
hydraulic couplers.
NOTE: Male quick couplers (3) for connection to trac-
tor are NOT included with the hose kit but are avail-
able as service parts.
Install Hose Fittings
1. Attach elbow (2) and male quick coupler (3) to
each loader supply hose (1).
2. Connect loader supply hoses to loader steel
feedlines following pattern shown in Figure 8.
1. 57912 Hose, 120" x 1/2 JICM x JICM
2. 313053 Elbow, 3/4 JICF x 1/2 NPTM
3. 66511 Quick coupler, male 1/2
Figure 8. 1020/1027 Loader Supply Hose Connection