Models 1750RT/2100RT Tier 4 Engine Removal/Installation 31. Lower the ROPS/FOPS according to “Lower ROPS/FOPS” on page 142.
33. Support engine compartment cover (A, Fig. 329) using an appropriate lifting device.
32. If the machine is equipped with air conditioning: a. Discharge and recover air conditioning refrigerant. B
a. Disconnect the condenser fan connector (B, Fig. 327) from the main harness connector.
A
E
B D
C
Fig. 329 – Engine Compartment Cover
34. On both sides of the engine compartment cover: a. Remove nut (B) securing support strut (C), and disconnect support strut from engine compartment cover (A).
Fig. 327 – Condenser Connector (Air Conditioning Only)
b. Remove spring clip (D) and pin (E), and remove engine compartment cover (A).
b. Disconnect air conditioning supply (C, Fig. 328) and return (D) lines from the condenser.
NOTE: Label all electrical connectors and note their locations to ensure correct installation. C
D
Fig. 328 – Condenser Lines (Air Conditioning Only)
NOTE: Cap and plug lines to prevent contamination.
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Printed in U.S.A.
