Case 1021G, Service Manual

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Engine - Engine and crankcase
88. Remove the bolts (2) and the washers (3) .
Loosen the clamp (5) to separate the zinc lower radi-
ator tube (1) from the elbow radiator hose (6) .
Remove the zinc lower radiator tube (1) and discard
the O-ring (4) .
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89. Attach lifting equipment to the engine wall (2) . Re-
move the engine wall’s hold-down bolts (1) . Lift and
remove the engine wall (2) .
NOTE: prior to remove the engine wall to be sure that all
the P-clamp installed on the wall are be removed.
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90. Remove the drive belt from the engine.
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91. If machine is equipped with the air conditioning sys-
tem, identify, tag, and disconnect the engine wiring
harness connectors from the air compressor clutch
connector
(1) .
Recovery the refrigerant, as indicated in Air condi-
tioning - Service instruction (50.200) .
Disconnect the low-pressure line (3) from the suction
port (compressor to condenser hose) and hose (2) of
the high pressure line from the discharge port (cab to
compressor hose) of the air-conditioning compressor.
Immediately install protective caps on the open ports
and lines.
92. Remove the four bolts (4) .
Remove the air-conditioning compressor (5) from the
machine.
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