99906549 rev 00 (JANUARY-2020)
5 - 9
SECTION 5: MAINTENANCE
IOWA MOLD TOOLING CO., INC.
(641) 923-3711
CAS40PL, CAS40PL-CW, CAS40PLE, CAS40PLE-CW
C
B
A
D
KEY
DESCRIPTION
A
COOLER FAN & MOTOR ASSEMBLY
B
OIL COOLER
C
COOLER (CANOPY) PANEL
D
DIRECTION OF COOLING AIR FLOW
Figure 5-4: Typical Cooler Assembly
Should the core become clogged, you can use
low pressure compressed air to blow through the
fi
ns from the inside of the canopy to clean it out.
You may need to remove the fan from the shroud
in order to reach parts of the core.
DO NOT
use
high pressure air or a pressure washer.
If the cooler has become internally clogged, it
may need to be
fl
ushed or replaced. Consult the
IMT
®
Service Department.
5.4.6 COUPLING ALIGNMENT
There is no need to adjust the compressor unit/
hydraulic motor alignment; Alignment is achieved
via the motor-to-unit adapter. In the case where
the drive coupling element needs to be serviced
(refer to
Section 5.4.7
), alignment is automatical-
ly achieved by securing the motor to the unit via
the motor adapter.
However, in the case where the coupling ele-
ment needed to be replaced, or if the alignment
is such that there is excessive machine vibration,
etc., there is a hub alignment check that should
be performed once that maintenance has been
accomplished. Refer to
Section 5.4.7.3
for drive
coupling hub alignment check procedure.
5.4.7 REPLACING THE DRIVE
COUPLING
WARNING
Before performing maintenance:
Shut down machine, relieve all system pressure
and lock out all power, as per the Safety Section
of this manual.
NOTE THAT THE SYSTEM CAN BE STARTED
REMOTELY:
Always clearly tag the start-up instrumentation
against accidental system start-ups during
maintenance.
With proper care of the machine, the drive cou-
pling should normally last inde
fi
nitely. However,
it may become worn or the element may rupture
and need to be replaced. To replace the drive cou-
pling element, order replacement
no. 71417229
,
and follow the procedure below.
IMPORTANT
It is important to remember that the drive cou-
pling contains wear elements that will eventual-
ly fail. Operator must ensure that the assembly
is enclosed to avoid injury in case of a failure.
Summary of Contents for CAS40PL
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