External View And Components; Disassembly Procedure - Takeuchi TB 175 Handbuch

7.2.2 External view and components

Fuel
filter
Intake maniforld
Water separator
Fuel pump spacer
Fuel injection pump
Don't disassemble!
Note) This figure shows the 3TNV84

7.2.3 Disassembly procedure:

Disassembly from the engine body
1)Remove the cooling fan, pulley and V-belt.
2)Remove the fuel injection pipe, fuel oil piping, fuel return pipe and rear stay. See point 1 of 7.2.5.
3)Remove the fuel injection pump cover (the cover of the drive gear).
4)Make ID marks on the gearing part of the pump drive gear and the idle gear with paint and so on.
See Point 2 of 7.2.5.
5)Loosen a fuel pump drive gear nut, and remove a pump drive gear from the fuel pump by using a gear
puller. See Point 3 of 4.3.4.
6)Remove a drive gear nut carefully not to drop it to the inside of the gear case.
7)Record the installation angle of the fuel pump precisely by using a mark-off line and a sticker.
See (4) of 2.2.7.
8)Remove the fuel injection pump. See Point 3 of 7.2.5.
Fuel injection pipe
Cylinder head
Fuel injection valve
Pump flange
Fuel pump drive gear
Drive gear nut
7. Fuel injection pump / Governor
Gear case
115
Cooling water pump
V-belt/V-pulley
Cooling fan
Camshaft driving gear
Crankshaft gear
Oil seal
Crankshaft pulley