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W27550-UN-08JUL16
Start the engine.
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Drive forward and center the tractor between the loader masts.
Continue forward, aligning the loader masts with mounting frames.
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Engage the park brake or place the transmission in PARK.
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Shut off the engine.
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Relieve the hydraulic pressure. (See Relieve Hydraulic Pressure
in Controls section.)
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W27693-UN-12OCT16
A - Hose Bundle
B - Hose Guide
If equipped with a multicoupler, route the hose bundle (A)
into the hose guide (B).
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W27019-UN-09SEP15

W27020-UN-09SEP15
A - Locating Pin (2 used)
B - Hole (2 used)
C - Coupler, Loader Half
D - Pin (1 each side)
E - Cover
F - Red Knob
G - Coupler, Tractor Half
H - Handle
Connect hydraulics—multicoupler:
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Raise the cover (E).
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Push in the red knob (F) and rotate the handle (H) upward, as
shown.
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Multicoupler mating halves must align properly or
damage to couplers can occur.
Place the loader coupler (C), into the tractor coupler (G) by
aligning pins (A) with holes (B).
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Rotate the handle (H) downward to engage pins (D) on the loader
coupler. Continue to rotate the handle all the way down until a “click”
is heard, locking couplers together.
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W27052-UN-09SEP15
A - Coupler, Female (4 used)
B - Coupler, Male (4 used)
C - Cap (4 used)
D - Plug (4 used)
Prevent possible injury caused by an unexpected loader movement.
The anticipated loader movement responds to the multi-function lever
only if the hoses are connected correctly.
Avoid damage to the loader hoses. Route the hoses
above mounting frames.
Match the color-coded cap with the same color-coded plug.
If caps or plugs are missing, see Identify Hose Connections in Service
section.
Connect hydraulics—quick couplers:
-
Remove the protective cap from the hose and plug from the coupler.
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Push back the collar on the female coupler (A) and insert the
male coupler (B).
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Connect the cap (C) and plug (D) together.
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Repeat procedure for all the remaining hose connections.
Cap and Plug Color
|
Hydraulic Function
|
Black
|
Bucket Cylinder—Rollback
|
Yellow
|
Bucket Cylinder—Dump
|
Blue
|
Lift Cylinder—Raise
|
Red
|
Lift Cylinder—Lower
|
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W27165-UN-10DEC15
Right-Hand Side Shown
A - Notch
B - Bushing
Start the engine.
-
If necessary, continue to drive forward keeping the bushing
(B) on the mounting frame in alignment with the notch (A) in masts.
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Place the transmission in NEUTRAL.
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W27551-UN-08JUL16
A - Mast
B - Parking Stand
C - Weight Bracket
Make sure that masts are fully seated on mounting frames.
Retract lift cylinders. Masts (A) lower onto mounting frames
and parking stand (B) raises up below the weight bracket (C).
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W27552-UN-08JUL16

W27056-UN-10SEP15
Use a combination of extending bucket cylinders and retracting
lift cylinders until the loader masts move back and latches lock over
mounting frame bushings.
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Verify proper attachment, retract lift cylinders until the tractor
wheels raise off the ground, then raise the loader to lift the bucket
from the ground.