Tigercat 726D Feller Buncher
SERVICING SAFETY PRECAUTIONS
Safety Prior to welding on any part of the machine, it should be cleaned and a fire extinguisher should be made available at the welding location. Care must be taken in attaching the welding machine grounding clamp so electrical current does not pass through bearings, especially the center joint bearing. This machine is equipped with sensitive electronic control equipment, prior to welding:-
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Conduct maintenance inspections at least as frequently as recommended in SECTION 3 of the OPERATOR'S MANUAL.
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When servicing or repairing equipment, shut the engine down, and disconnect the negative (-) battery cable from both batteries.
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Install a “DO NOT START ENGINE” sign on the operator’s cab door and in the engine compartment when making repairs to the machine.
726D-034
BATTERY DISCONNECT SWITCH
Turn Battery Disconnect Switch (1) to the OFF position and disconnect the negative (-) battery cable (2) from both batteries. DISCONNECT MULTI PIN CONNECTORS
Before performing maintenance or repair work on any equipment, consult the manufacturer’s instruction manual and follow recommended procedures.
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The radiator and the engine cooling system should be cleaned and serviced at least daily to maintain moderate engine temperatures. 726D-017
WARNING This machine is equipped with a reversible cooling fan. Exercise care when working in this area with the engine running. This machine is equipped with a reversible cooling fan to facilitate cleaning of the charge air cooler, radiator and oil cooler assembly. Exercise care when working in this area with the engine running. If the fan switch in the cab is in the AUTO position, the fan could turn ON and/or go into REVERSE mode.
DISCONNECT PIN CONNECTORS
Disconnect the engine CPU (Central Processing Unit) and engine wiring harness by unplugging the multi-pin connectors. DISCONNECT MULTI PIN CONNECTORS
726D-056
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PLUS 1 CONTROLLER
DISCONNECT PIN CONNECTORS
Disconnect the Plus 1 Control (Fan Control Module) by unplugging the 2 multi-pin connectors. 1.10
