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ENGINE AR-COMPLETE 1399973 - Caterpillar

1399973 ENGINE AR-COMPLETE Caterpillar parts C-10 ENGINE
Alternative (cross code) number:
Caterpillar 1399973 ENGINE AR-COMPLETE

Buy ENGINE AR-COMPLETE 1399973 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1399973:

TRUCK ENGINE  C-10   Caterpillar
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Operator's Seat
The operator's seat has several adjustments for the operator's comfort. The seat must be adjusted with the operator in the seat and the engine running.Pull up on lever (1) and move the seat forward or backward until the operator has full movement of the brake pedals with his back against the seat back.Move lever (2) forward to raise the seat; move it backward to lower the seat.Move lever (3) up for a firmer ride; move the lever down for a smoother ride.
1. Lever for forward and backward movement. 2. Lever to raise or lower seat. 3. Lever for smoother or firmer ride.Pressurizer
The pressurizer makes a supply of filtered (cleaned) air for the cab at a positive pressure to keep dust out of the cab. It is also the supply of air for the heater and air conditioner. The control for the pressurizer is located above and in front of the operator. Switch (4) for the pressurizer (fan) has three positions (speeds) clockwise for heat or vent. The switch has three positions counterclockwise for the air conditioner, if so equipped. For either the vent and heat positions or for the air conditioning positions, there are low, medium and high fan speeds.
4. Pressurizer fan control. 5. Heater control. 6. Air conditioner control.There are two sponge type filters (7) for the pressurizer system, located next to the pressurizer control, that can be cleaned and re-used.
7. Filters.Heater
The heater has a temperature control knob (5) in the panel next to the pressurizer control. Turn the heater temperature control clockwise for more heat. The pressurizer fan is used to circulate the heated air.Air Conditioner
The air conditioner uses the pressurizer to circulate the cold air from the air conditioner. The pressurizer fan control must be turned counterclockwise to the air conditioner positions. There is a temperature control (thermostat) for the air conditioner in the panel with the pressurizer and heater controls. Turn thermostat (6) clockwise for more cooling.The air conditioner housing on the roof of the cab has two filters (8), one at the front and one at the rear of the housing, that can be cleaned and re-used.
8. Filter.

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