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2. Inspection and Adjustment
2.2.5 Inspection every 500 hours or 6 months
Be sure to check the following points every 500 hours or 6 months operation, whichever comes first.
No. Inspection
Item
(1)
Water separator cleaning
(2)
Fuel filter element replacement
(3)
Air cleaner cleaning and element replacement
(1) Water separator cleaning
Periodically wash the water separator element and
inside cup with clean fuel oil.
1) Prepare a waste oil container.
2) Close the fuel cock.
3) Loosen the drain cock and drain.
Refer to 2.2.3.(2)
4) Turn the retaining ring counter-clockwise and
remove the cup.
(Disconnect the coupler of the lead wire for drain
sensor before removing the cup if it is with drain
sensor).
5) Wash the element and inside cup with clean fuel
oil. Replace the element with new one if any
damaged.
Model
Applicable element Part No.
3TNV82A
4TNV106(T)
119802-55710
6) Insert the element to the bracket (O-ring) and
after putting the float ring in the cup, install it to
the bracket by tightening the retaining ring
clockwise.
Tightening torque: 15 20Nm (1.5 2.0kgf-m)
7) Close the drain cock (connect the coupler if with
drain sensor).
8) Bleed the fuel system. Refer to 2.2.3.(3)
35
Summary of Contents for 3TNV Series
Page 1: ...4TNV106 4TNV106T 4TNV94L 4TNV98 4TNV98T 3TNV82A 3TNV84 T 4TNV84 T 3TNV88 4TNV88 ...
Page 31: ...1 General 1 4 Engine External Views 16 ...
Page 32: ...1 General 1 5 Structural Description 17 ...
Page 156: ...9 Starting Motor 9 1 2 Components 141 ...
Page 157: ...9 Starting Motor 9 1 3 Troubleshooting 142 ...
Page 172: ...9 Starting Motor 9 2 3 Troubleshooting 157 ...
Page 175: ...9 Starting Motor 2 Removal of magnetic switch Remove the M6 bolts 10mm 2 160 ...
Page 185: ...9 Starting Motor 3 Brush 1 Check wear of the brush and the brush spring force 170 ...
Page 194: ...10 Alternator 179 10 1 6 Troubleshooting ...
Page 195: ...11 Electric Wiring 180 11 ELECTRIC WIRING 11 1 Electric Wiring Diagram ...
Page 213: ......