Komatsu 4D98 Series Shop Manual page 59

4.3 Gear Train and Camshaft
(1) Components
4. Engine Body
Fuel
injection pump
Lubricatina oil
D
(Note)
This figure shows the 4TNE94.98.
(2)
Disassembly procedure:
Disassemble in the order of the numbers in the illustration.
0
Perform steps 0 to @ of the cylinder head disassembly procedure.
@ Remove the cooling water pump.
@ Remove the crankshaft pulley.
(Point 7)
@
Remove the gear case cover.
(Point 2)
@ Remove the fuel injection pump.
(Point
3)
@ Remove the idle gear assy.
(Point
4)
0 Remove the PTO drive gear.
(Point
5)
@ Remove the PTO lubrication pipe.
@ Remove the starting motor.
@ Remove the flywheel.
(Point
6)
@I Remove the camshaft assy.
(Point
7)
@ Remove the gear case.
(Point 8)
0
Remove the oil seal from the gear case cover.
(Point 9)
(3) Reassembly procedure:
Reverse of the disassembly procedure.
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