Assembly Procedure; Servicing Points - Takeuchi TB 175 Handbuch

7. Fuel injection pump / Governor
Fuel
injection
pipe
Governor
side
B C
Fuel
pump
A D
Drive side
Fuel pump (4 cylinder)

7.2.4 Assembly procedure

Reverse the disassembly procedure and adjust the fuel injection timing finally. See (4) of 2.2.7.

7.2.5 Servicing points

Point 1
[Disassemble]
• Block an entrance with the tape so that trash may not
enter the fuel injection pipe and the fuel injection
pump.
Point 2
[Disassemble]
• After putting the I.D. marks on the gearing part of the
pump drive gear and the idle gear with paint and so
on, remove the gear installation nut.
[NOTICE]
Don't remove four flange bolts.
[Reassemble]
• Reassemble the pump driving gear while checking the I.D. marks on the driving gear and idle gear.
Tightening torque of the gear installation nut
Model
TNV82A to 88
4TNV94 to 106 (T)
Cylinder No.
1
2
3
4
N•m (kgf•m)
78 to 88 (8 to 9)
113 to 123 (11.5 to 12.5)
Governor side
B
Fuel pump
A
Drive side
Fuel pump (3 cylinder)
Flange
bolt
Gear
installation nut
Fuel pump driving gear
Lubricating oil application
(thread portion, and seat surface)
Not applied
116
Cylinder No.
Injection 1
pipe
2
3
C
Fuel injection pump
I.D. mark
Idle gear
Fuel pump driving gear