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Fazer 400 and other models / Re: 1997 FZ400
« on: 03 December 2011, 10:01:13 pm »
Send me the code under the seat, it will be something like 4yrx 010 x and the frame number, it will be something like 4yr 00XXXXx (patj_duggan@yahoo.co.uk)
Then I can send you the exact parts catalogue. All parts are easy to get from the Yamaha dealers if you have the part number
Somebody has already uploaded the silver version catalogue and the converted word version of the owner’s manual I created some time ago. Unfortunately they were all in Japanese but I gave the parts file English names.
I own a 2003 Fazer 600 and my eldest son had a 1997 Fazer 400 (4yr1) and now my youngest son has a 1998 4yr3 model.
The 400 is designated the FZ400 in Japan
Having both bikes in the garage I was able to compare them and during servicing and repairs I discovered the 400 is almost exactly the same as the 600 with the following main differences.
These major differences are:
The Carburettors
The Clocks
The Headlights.
The Lower fork sliders. (Stanchions are the same)
Fork Seals
Fork Seal dust caps
The Exhaust (downpipes from 600 will fit)
The Air box cover (air filter is identical and worth fitting a K&N one, part number YA-6098)
The front of the air box and rubbers attaching to Carburettors
The Front Brake callipers and pads. (Discs are the same)
The Alternator ( Alternator and rotor from 600 will fit but you would need to change the plug on the connectors
The CDI unit
Intake manifolds (They do crack and leak and are about €40 each to replace)
Clutch basket and plates (A complete clutch from the 600 will fit.
The Oil Filter (same as 2002 to 2005 FZS1000) The 600 filter will fit and appears to work but is not correct.
The headlight bulbs are like H4 but you need to cut off two of the tabs to fit them
A good site for checking availability and prices using the part numbers is www.cmsnl.com
The centre stand of the 600 will fit straight on. The chain and sprockets are smaller in width but it is possible to fit the chain and sprockets from the 600. The front sprocket on the 400 has 14 teeth whereas the 600 has 15 teeth.
One thing to be aware is the front sprocket nut, it can fall off due to fretting of the threads in the nut and they wear away completely. However Yamaha upgraded the nut (appears to be a very well kept secret) and this is the part number for the lock nut kit 90891-10124. It is advisable to use thread lock when installing the nut and tighten it to over 70 NM. The drive chain slack should be 30 to 45mm and is easy to assume it is slack and over tighten it. If you do not have a centre stand sit two people on it when checking it. If you have a centre stand push the chain up against the rubber chain guard on the swinging arm and it should just touch the rubber on its tightest point.
It is worthwhile replacing the rear shock as the original is very soft with no damping and the fork springs. The 600 replacement options are a straight fit.
If you have a problem with the lights being dull there was a recall on the 400 to replace a relay and fuses. If it was fixed there will be a circular sticker on the frame headstock with 500 written on it. It may also be the original bulbs as were 60/35 whereas all European H4 bulbs are 60/55.
Then I can send you the exact parts catalogue. All parts are easy to get from the Yamaha dealers if you have the part number
Somebody has already uploaded the silver version catalogue and the converted word version of the owner’s manual I created some time ago. Unfortunately they were all in Japanese but I gave the parts file English names.
I own a 2003 Fazer 600 and my eldest son had a 1997 Fazer 400 (4yr1) and now my youngest son has a 1998 4yr3 model.
The 400 is designated the FZ400 in Japan
Having both bikes in the garage I was able to compare them and during servicing and repairs I discovered the 400 is almost exactly the same as the 600 with the following main differences.
These major differences are:
The Carburettors
The Clocks
The Headlights.
The Lower fork sliders. (Stanchions are the same)
Fork Seals
Fork Seal dust caps
The Exhaust (downpipes from 600 will fit)
The Air box cover (air filter is identical and worth fitting a K&N one, part number YA-6098)
The front of the air box and rubbers attaching to Carburettors
The Front Brake callipers and pads. (Discs are the same)
The Alternator ( Alternator and rotor from 600 will fit but you would need to change the plug on the connectors
The CDI unit
Intake manifolds (They do crack and leak and are about €40 each to replace)
Clutch basket and plates (A complete clutch from the 600 will fit.
The Oil Filter (same as 2002 to 2005 FZS1000) The 600 filter will fit and appears to work but is not correct.
The headlight bulbs are like H4 but you need to cut off two of the tabs to fit them
A good site for checking availability and prices using the part numbers is www.cmsnl.com
The centre stand of the 600 will fit straight on. The chain and sprockets are smaller in width but it is possible to fit the chain and sprockets from the 600. The front sprocket on the 400 has 14 teeth whereas the 600 has 15 teeth.
One thing to be aware is the front sprocket nut, it can fall off due to fretting of the threads in the nut and they wear away completely. However Yamaha upgraded the nut (appears to be a very well kept secret) and this is the part number for the lock nut kit 90891-10124. It is advisable to use thread lock when installing the nut and tighten it to over 70 NM. The drive chain slack should be 30 to 45mm and is easy to assume it is slack and over tighten it. If you do not have a centre stand sit two people on it when checking it. If you have a centre stand push the chain up against the rubber chain guard on the swinging arm and it should just touch the rubber on its tightest point.
It is worthwhile replacing the rear shock as the original is very soft with no damping and the fork springs. The 600 replacement options are a straight fit.
If you have a problem with the lights being dull there was a recall on the 400 to replace a relay and fuses. If it was fixed there will be a circular sticker on the frame headstock with 500 written on it. It may also be the original bulbs as were 60/35 whereas all European H4 bulbs are 60/55.