
4
Installing the Hydraulic Hoses
Parts needed for this procedure:
1
Tee fitting (Model 30812 only)
3
Hose clamp (3/8 inch)
4
Cable tie
Procedure
1.
On the right side of the machine, just ahead of
the radiator frame, place a drain pan under the
oil-cooler-return hose (
or
Figure 13
Model 30810
1.
Radiator frame
2.
Oil-cooler-return hose
Figure 14
Model 30812
1.
Radiator frame
2.
Oil-cooler-return hose
2.
Route the short hose from the manifold to the
oil-cooler-return hose location.
3.
For model 30810 only:
install the short hose to the
oil-cooler hose as follows:
A.
Remove the cap from the hardline of the oil-cooler
return hose (
).
Figure 15
1.
Short hose
3.
Oil-cooler-return hose
2.
Hardline cap
B.
Thread the short hose to the hardline (
C.
Continue to step
.
4.
For model 30812 only:
install the short hose to the
oil-cooler hose as follows:
A.
Insert a clamp onto the short hose and then insert
the tee fitting into the end of the short hose
(
).
Figure 16
1.
Short hose
2.
Tee fitting
B.
Measure approximately 12.7 cm (5 inches) from
the radiator frame and cut the oil-cooler-return
hose (
).
Note:
This is the hose between the deck-lift valve
and the oil cooler. Hold the hose ends upward to
decrease the amount of hydraulic fluid lost.
7