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BLADE 425/400
SERVICE MANUAL

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Questions and answers

Steven Burroughs
May 18, 2025

I have a 2015 425 blade. should it have a fuel pump? the fuel pipe runs directly from the tank to a filter and onto the carb. I have had fuel in the oil.

1 comments:
Mr. Anderson
May 23, 2025

The provided information does not confirm whether the 2015 TGB BLADE 425 has a fuel pump. However, fuel mixing with oil could be caused by:

- A leaking head gasket
- Worn piston rings or cylinder
- A faulty carburetor causing excess fuel to enter the combustion chamber
- Prolonged engine flooding

These issues can allow fuel to pass into the crankcase and mix with engine oil.

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Göran Persson
May 17, 2025

1 Har en tgb blade 425 där startmotorn bara snurrar men drar inte igång motorn kastar inte in drevet Batteri ok 2 Hur tar man bort startmotor

1 comments:
Mr. Anderson
May 22, 2025

Troubleshooting when the starter motor spins but does not engage the engine (TGB Blade 425):

1. Check the starter clutch (one-way clutch): If the starter motor spins but does not turn the engine, the one-way clutch behind the flywheel may be faulty. It can fail to engage, causing the flywheel to spin without turning the crankshaft.

2. Inspect installation: Ensure the starter motor is correctly installed. Misalignment can prevent proper engagement with the reduction gears.

3. Check reduction gears: Confirm the reduction gear and shaft are installed properly and not damaged.

4. Flywheel and clutch alignment: Verify the flywheel is correctly aligned with the crankshaft key and the clutch is securely fastened using 6 socket bolts torqued to 3.0–3.5 kgf-m.

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Removing the starter motor from a TGB Blade 425:

1. Disconnect the battery.
2. Remove the necessary body panels to access the starter motor.
3. Disconnect the starter motor wire.
4. Remove the two bolts securing the starter motor.
5. Pull the starter motor out from the engine case.

Reverse the steps to install a new starter motor. Ensure proper alignment with the spline and reduction gears during installation.

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szBÓ FERENC
April 14, 2025

T: cim tgbblade 425 hütöre lenne szükségem **** kaphatok??

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1 comments:
Mr. Anderson
April 15, 2025

You can buy a TGB Blade 425 radiator from a motorcycle spare parts and accessories supplier that offers parts for TGB Blade 425 models. The context mentions a supplier with a range of spare parts suitable for repair, restoration, or maintenance of the TGB Blade 425.

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ceescamper
August 6, 2025

is dit ook voor avenger 400

This manual is also suitable for:

Blade 400

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