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Complete revisie blok en carburateurs Suzuki GT550 (TvS)

Carburetors cleaned and rebuild with new parts.
Carburetors cleaned and rebuild with new parts.
Carburetors cleaned and rebuild with new parts.
Carburetors cleaned and rebuild with new parts.
Carburetors cleaned and rebuild with new parts.
Carburetors before cleaning.
Carburetors before cleaning.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, we are waiting for the sprocket side cover.
Almost finished GT550 engine, the RAM AIR cover will be installed later.
Almost finished GT550 engine, the RAM AIR cover will be installed later.
Almost finished GT550 engine, the RAM AIR cover will be installed later.
Almost finished GT550 engine, the RAM AIR cover will be installed later.
Cylinders front side of the engine.
Cylinders front side of the engine.
Installing the oil pump.
Installing the oil pump.
AGAIN: Last check if the pistons are installed in the right way.
AGAIN: Last check if the pistons are installed in the right way.
Cylinders back side of the engine.
Cylinders back side of the engine.
Cylinders front side of the engine.
Cylinders front side of the engine.
Cylinders installed.
Cylinders installed.
As there is an important HOLE in the footer gasket per cylinder, and again we make photo's. To do that you are thinking about it HOW to install the gasket in the right way.
As there is an important HOLE in the footer gasket per cylinder, and again we make photo's. To do that you are thinking about it HOW to install the gasket in the right way.
As there is an important HOLE in the footer gasket per cylinder, and again we make photo's. To do that you are thinking about it HOW to install the gasket in the right way.
As there is an important HOLE in the footer gasket per cylinder, and again we make photo's. To do that you are thinking about it HOW to install the gasket in the right way.
There is always extra work to do: In this case we need to repair bad threading for the bolts of the exhaust system. Repaierd by installing a helicoil M8.
There is always extra work to do: In this case we need to repair bad threading for the bolts of the exhaust system. Repaierd by installing a helicoil M8.
There is always extra work to do: In this case we need to repair bad threading for the bolts of the exhaust system. Repaierd by installing a helicoil M8.
All three pistons installed on the crankshaft of the GT550 engine. ALWAYS check if you installed the piston on the right place.
All three pistons installed on the crankshaft of the GT550 engine. ALWAYS check if you installed the piston on the right place.
ALWAYS check if the circlip is installed in a proper way. We make photo's of both sides of all three pistons.
ALWAYS check if the circlip is installed in a proper way. We make photo's of both sides of all three pistons.
ALWAYS check if the circlip is installed in a proper way. We make photo's of both sides of all three pistons.
All three GT550 pistons are ready for install.
All three GT550 pistons are ready for install.
Prepairing and inspecting the pistons for use and install on the GT550 engine.
Prepairing and inspecting the pistons for use and install on the GT550 engine.
Installing the generator rotor on the LH side of the engine.
Installing the generator rotor on the LH side of the engine.
Installed oil lines on the GT550 engine.
Installed oil lines on the GT550 engine.
ALWYS do the both hangtests. Thos is hangtest 1. When the 2stroke oil stays in the oil lines the opil lines pass the tests.
ALWYS do the both hangtests. Thos is hangtest 1. When the 2stroke oil stays in the oil lines the opil lines pass the tests.
The new check-valves to be installed.
The new check-valves to be installed.
Rebuold the oil lines by replacing the check-valve. Be careful the plastic is very delicate and will break easily. Sadly did that happen and because the oil lines are very rare we needed to repair one oil line.
Rebuold the oil lines by replacing the check-valve. Be careful the plastic is very delicate and will break easily. Sadly did that happen and because the oil lines are very rare we needed to repair one oil line.
The rebuild oil pump.
The rebuild oil pump.
All new parts for the oil pump and oil lines.
All new parts for the oil pump and oil lines.
Cleaning the oil pump.
Cleaning the oil pump.
Rebuilding the 2stroke oil pump by replacing the lever seal and the rotor shaft seal. Of course you have to replace the gasket on top too.
Rebuilding the 2stroke oil pump by replacing the lever seal and the rotor shaft seal. Of course you have to replace the gasket on top too.
Installing the ACCENT electronic ignition cable connectors.
Installing the ACCENT electronic ignition cable connectors.
Installing the ACCENT electronic ignition plate. Other point of view.
Installing the ACCENT electronic ignition plate. Other point of view.
Installing the ACCENT electronic ignition plate.
Installing the ACCENT electronic ignition plate.
Installing the ACCENT electronic ignition actuator.
Installing the ACCENT electronic ignition actuator.
Installed electrical starter, of course we tested the electrical starter on a battery.
Installed electrical starter, of course we tested the electrical starter on a battery.
All ready now for closing the electrical starter and ready for install on the GT550 engine.
All ready now for closing the electrical starter and ready for install on the GT550 engine.
Cleaned rotor collector and newly installed brushes.
Cleaned rotor collector and newly installed brushes.
The old brushes are to short and it won't take long before the wires wil hit the brush holder and the collector connection will be gone.
The old brushes are to short and it won't take long before the wires wil hit the brush holder and the collector connection will be gone.
Very greasy brush collector on the rotor.
Very greasy brush collector on the rotor.
SITE UPDATE 20102025: Rebuilding the electrical starter. This one is very dirty and oily. We will clean and repair by replacing in this case both brushes.
SITE UPDATE 20102025: Rebuilding the electrical starter. This one is very dirty and oily. We will clean and repair by replacing in this case both brushes.
Installed SRIS valves, always use aluminum rings these are softer than copper rings.
Installed SRIS valves, always use aluminum rings these are softer than copper rings.
Installing the SRIS valves, we tested them an are OK. Installed new filters on the SRIS valves.
Installing the SRIS valves, we tested them an are OK. Installed new filters on the SRIS valves.
Right side of the engine is closed.
Right side of the engine is closed.
Right side of the engine is closed.
The ignition cam is severe corroded. Tried to clean it with sandpaper, sadly the corrosion is very deep.
The ignition cam is severe corroded. Tried to clean it with sandpaper, sadly the corrosion is very deep.
The ignition cam is severe corroded. Tried to clean it with sandpaper, sadly the corrosion is very deep.
The ignition cam is severe corroded. Tried to clean it with sandpaper, sadly the corrosion is very deep.
Preparing the right side engine cover, cleaning and installing new seal and bearings for the ignition shaft.
Preparing the right side engine cover, cleaning and installing new seal and bearings for the ignition shaft.
Installing the clutch: Cluse up of the completed clutch.
Installing the clutch: Cluse up of the completed clutch.
Installing the clutch: Clutch drum and clutch plates installed.
Installing the clutch: Clutch drum and clutch plates installed.
Installing the clutch: Secure the nut on THREE places with the safety washer.
Installing the clutch: Secure the nut on THREE places with the safety washer.
Installing the clutch: Installing the clutch release pin before you install the clutch drum.
Installing the clutch: Installing the clutch release pin before you install the clutch drum.
Installing the clutch When you install the clutch, install at the same time the gear on the crankshaft. Central clutch nut TORQUED 45Nm, Crankshaft nut TORQUED 50Nm.
Installing the clutch When you install the clutch, install at the same time the gear on the crankshaft. Central clutch nut TORQUED 45Nm, Crankshaft nut TORQUED 50Nm.
Installing the clutch: Installing the clutch basket.
Installing the clutch: Installing the clutch basket.
Installing the clutch.
Installing the clutch.
Oil plate secundairy gear shaft at the clutch side installed, don't forget to install the small seal in the shaft.
Oil plate secundairy gear shaft at the clutch side installed, don't forget to install the small seal in the shaft.
The engine can be closed when all the casing surfaces have got sealant. Don't forget to give all the surfaces sealant!
The engine can be closed when all the casing surfaces have got sealant. Don't forget to give all the surfaces sealant!
The engine can be closed when all the casing surfaces have got sealant. Don't forget to give all the surfaces sealant!
The engine can be closed when all the casing surfaces have got sealant. Don't forget to give all the surfaces sealant!
Right side of the rebuild crankshaft.
Right side of the rebuild crankshaft.
Installed al new seals at the chain side of the engine.
Installed al new seals at the chain side of the engine.
The cickstarter shaft, you have to active the spring when the engine is closed.
The cickstarter shaft, you have to active the spring when the engine is closed.
SITE UPDATE 17092025: Close-up at the clutch side of the engine.
SITE UPDATE 17092025: Close-up at the clutch side of the engine.
Installing the parts back inside the engine: The crankshaft. Always check if the seals are lined up to the crankshaft bearings.
Installing the parts back inside the engine: The crankshaft. Always check if the seals are lined up to the crankshaft bearings.
Installing the parts back inside the engine: Installing the kickstarter shaft, the secundairy shaft and the primairy shaft.
Installing the parts back inside the engine: Installing the kickstarter shaft, the secundairy shaft and the primairy shaft.
Installing the parts back inside the engine: Gear shift lever and it's parts.
Installing the parts back inside the engine: Gear shift lever and it's parts.
Installing the parts back inside the engine: The gear selector drum and the gear selector forks.
Installing the parts back inside the engine: The gear selector drum and the gear selector forks.
Installing the parts back inside the engine: The gear selector drum.
Installing the parts back inside the engine: The gear selector drum.
Also the chain side is clean.
Also the chain side is clean.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate. Installing the the oil plate for lubricating the gears.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate. Installing the the oil plate for lubricating the gears.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine UPPER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine LOWER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine LOWER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Cleaning the engine LOWER casing. Before installing al the parts again the casing has to be clean as a dinner plate.
Polished engine covers. It's a very dirty job and a lot of work to get the covers as they are now.
Polished engine covers. It's a very dirty job and a lot of work to get the covers as they are now.
Polished engine covers. It's a very dirty job and a lot of work to get the covers as they are now.
Polished engine covers. It's a very dirty job and a lot of work to get the covers as they are now.
SITE UPDATE 15092025: On a new engine we want to install also nice and shiny polished engine covers. This cover isn't polished because this one is damaged due to a chain break. But remember how it looks un-polished.
SITE UPDATE 15092025: On a new engine we want to install also nice and shiny polished engine covers. This cover isn't polished because this one is damaged due to a chain break. But remember how it looks un-polished.
Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
SITE UPDATE 13082025: Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
SITE UPDATE 13082025: Today we wet-blasted the complete engine and this looks much better now. Rember the dirty engine? See the total difference.
Engine ready for cleaning and wet-blasting.
Engine ready for cleaning and wet-blasting.
Engine ready for cleaning and wet-blasting.
Engine ready for cleaning and wet-blasting.
Find the differences. There is ONLY ONE of course.
Find the differences. There is ONLY ONE of course.
The footer gasket is installed wrong! AT www.knalnaarpotz.nl WE INSPECT AND MAKE PHOTO's AT ASSEMBLING THE ENGINE IF THE GASKETS ARE INSTALLED THE RIGHT WAY. We also make a notice for the client of right installed gaskets. NOTE: This is NOT the place where the piston was missing.
The footer gasket is installed wrong! AT www.knalnaarpotz.nl WE INSPECT AND MAKE PHOTO's AT ASSEMBLING THE ENGINE IF THE GASKETS ARE INSTALLED THE RIGHT WAY. We also make a notice for the client of right installed gaskets. NOTE: This is NOT the place where the piston was missing.
Excuse me!? Who did this rebuild job? What is wrong on this picture? THE FORMER ENGINE REBUILDER FLIPPED THE FOOTER GASKET. This means the 2stroke oil hole is CLOSED! You will know what will happen.
Excuse me!? Who did this rebuild job? What is wrong on this picture? THE FORMER ENGINE REBUILDER FLIPPED THE FOOTER GASKET. This means the 2stroke oil hole is CLOSED! You will know what will happen.
The crankshaft is very bad, you see a lot of rust. This crankshaft will be dis-assembled and all the parts will be wet-blasted.
The crankshaft is very bad, you see a lot of rust. This crankshaft will be dis-assembled and all the parts will be wet-blasted.
The crankshaft is very bad, you see a lot of rust. This crankshaft will be dis-assembled and all the parts will be wet-blasted.
The crankshaft is very bad, you see a lot of rust. This crankshaft will be dis-assembled and all the parts will be wet-blasted.
GT550 gear shifter drum, spring position.
GT550 gear shifter drum, spring position.
Removing all the parts in the GT550 for cleaning the engine by wet-blasting.
Removing all the parts in the GT550 for cleaning the engine by wet-blasting.
Removing all the parts in the GT550 for cleaning the engine by wet-blasting.
The GT550 engine upside down to remove alt the engine bolts at the bottom of this engine.
The GT550 engine upside down to remove alt the engine bolts at the bottom of this engine.
We have to block the crankshaft for removing the crankshaft nut. You can see the dent's in the wooden block when we tried to revome the crankshaft nut.
We have to block the crankshaft for removing the crankshaft nut. You can see the dent's in the wooden block when we tried to revome the crankshaft nut.
The gear crankshaft NUT was installed ROCK-SOLID! What did the former rebuilder do? This nut is far OVERTORQUED in according to the specs. Founmd threading "hairs" on the nut. We needed to cut the nut in pieces to remove the nut and leave the crankshaft unharmed.
The gear crankshaft NUT was installed ROCK-SOLID! What did the former rebuilder do? This nut is far OVERTORQUED in according to the specs. Founmd threading "hairs" on the nut. We needed to cut the nut in pieces to remove the nut and leave the crankshaft unharmed.
There is a washer on the kickstarter shaft.
There is a washer on the kickstarter shaft.
Removing the clutch and all it's parts.
Removing the clutch and all it's parts.
Close up for the wrong ignition sequence.
Close up for the wrong ignition sequence.
What's wrong here? Seems that they have messed up the ignition sequence. Normally you see that the sequence is LEFT, CENTER and RIGHT. We will see what is happening when we adjust the ignition for the right timing.
What's wrong here? Seems that they have messed up the ignition sequence. Normally you see that the sequence is LEFT, CENTER and RIGHT. We will see what is happening when we adjust the ignition for the right timing.
Looks bad, this means a TOTAL REBUILD of the crankshaft, with ALL new stuff as connection rods, bearings and seals.
Looks bad, this means a TOTAL REBUILD of the crankshaft, with ALL new stuff as connection rods, bearings and seals.
Also the connection rod at the LEFT cylinder is almost gone at the Small-End.
Also the connection rod at the LEFT cylinder is almost gone at the Small-End.
Started DIS-assembling this Suzuki GT55 engine. Indeed the LEFT piston is missing. Something bad has happened with this engine.
Started DIS-assembling this Suzuki GT55 engine. Indeed the LEFT piston is missing. Something bad has happened with this engine.
Something is wrong, looks that the LEFT piston is missing, this because we found the head only of this piston. We will see.....
Something is wrong, looks that the LEFT piston is missing, this because we found the head only of this piston. We will see.....
We found the top of a piston, looks like the LEFT cilinder doesn't have one.
We found the top of a piston, looks like the LEFT cilinder doesn't have one.
The engine as it was deliverd at www.knalnaarpotz.nl shop, from the backview now.
The engine as it was deliverd at www.knalnaarpotz.nl shop, from the backview now.
Just for tagging: Motor revisie GT750 GT550 GT380 T20 T500 GT2500 T350 krukas revisie cilinder boren en honen polijsten onderdelen waterpomp zuigers onderhoud reparatie vervangin
Just for tagging: Motor revisie GT750 GT550 GT380 T20 T500 GT2500 T350 krukas revisie cilinder boren en honen polijsten onderdelen waterpomp zuigers onderhoud reparatie vervangin
START SITE 11082025: TThe engine as it was deliverd at www.knalnaarpotz.nl shop.
START SITE 11082025: TThe engine as it was deliverd at www.knalnaarpotz.nl shop.
RESULT AT 20102025: GT550 TOTAL ENGINE REBUILD COMPLETED.
RESULT AT 20102025: GT550 TOTAL ENGINE REBUILD COMPLETED.

Onderdelen voor deze motor

Alle onderdelen Suzuki GT550

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