https://foc-u.co.uk/mybb/ Thu, 30 Apr 2026 08:23:26 +0000 MyBB https://foc-u.co.uk/mybb/showthread.php?tid=83890 Fri, 24 Oct 2025 09:07:43 +0100 SAINT777]]> https://foc-u.co.uk/mybb/showthread.php?tid=83890 Im losing hope Let me add the previous owner has removed the choke "plate". Have no idea why but ya i cant use the choke unless i manually pull on the brass bars on the carb.. S.O.S]]> Im losing hope Let me add the previous owner has removed the choke "plate". Have no idea why but ya i cant use the choke unless i manually pull on the brass bars on the carb.. S.O.S]]> https://foc-u.co.uk/mybb/showthread.php?tid=83654 Sun, 29 Sep 2024 14:43:58 +0100 Mr Juju]]> https://foc-u.co.uk/mybb/showthread.php?tid=83654 So for readying my faithful Fazer for the daily commute I am looking for your recommendations. 
My bike is standard so I am thinking the following;
Touring (flip up screen)
Heated bar grips
Aux flood lights 
Fairing lowers.
let me know what you think is worth it and any specific recommendations.
Many thanks and safe riding!]]> So for readying my faithful Fazer for the daily commute I am looking for your recommendations. 
My bike is standard so I am thinking the following;
Touring (flip up screen)
Heated bar grips
Aux flood lights 
Fairing lowers.
let me know what you think is worth it and any specific recommendations.
Many thanks and safe riding!]]> https://foc-u.co.uk/mybb/showthread.php?tid=83619 Fri, 16 Aug 2024 13:06:46 +0100 FazerRider]]> https://foc-u.co.uk/mybb/showthread.php?tid=83619 https://foc-u.co.uk/mybb/showthread.php?tid=83393 Thu, 22 Feb 2024 07:56:32 +0000 Martin65150]]> https://foc-u.co.uk/mybb/showthread.php?tid=83393

My wife owns a Fazer 400, frame 4YR004547, engine 4YR003740. When I'm searching for parts, all I seem to find are 4YR1 and 4YR3 designations. Is hers a Japanese-only version, perhaps? Will the parts be interchangeable?


Anyway, I'm looking for some carb parts, specifically;
diaphragms and the T connectors


If anyone has some sitting in their garage or knows of where I might find them, I'd be eternally grateful. Need to get the wife's bike back on the road before she kills me!  :eek


Cheers.
Martin]]>

My wife owns a Fazer 400, frame 4YR004547, engine 4YR003740. When I'm searching for parts, all I seem to find are 4YR1 and 4YR3 designations. Is hers a Japanese-only version, perhaps? Will the parts be interchangeable?


Anyway, I'm looking for some carb parts, specifically;
diaphragms and the T connectors


If anyone has some sitting in their garage or knows of where I might find them, I'd be eternally grateful. Need to get the wife's bike back on the road before she kills me!  :eek


Cheers.
Martin]]> https://foc-u.co.uk/mybb/showthread.php?tid=83263 Tue, 18 Jul 2023 20:58:33 +0100 Billy Sprocket]]> https://foc-u.co.uk/mybb/showthread.php?tid=83263 Please help me before i take a sledgehammer to it

]]> Please help me before i take a sledgehammer to it

]]> https://foc-u.co.uk/mybb/showthread.php?tid=82840 Wed, 11 May 2022 07:59:42 +0100 drimarie42]]> https://foc-u.co.uk/mybb/showthread.php?tid=82840
Sent from my SM-A307FN using Tapatalk

]]>
Sent from my SM-A307FN using Tapatalk

]]> https://foc-u.co.uk/mybb/showthread.php?tid=82652 Fri, 15 Oct 2021 12:44:00 +0100 Billy Sprocket]]> https://foc-u.co.uk/mybb/showthread.php?tid=82652
I recently bought a 400 Fazer Japanese import and I can't find a manual for it at all anywhere, I've got the 600 manual but nothing under the tank seems to match up and i need to get the carbs off to clean them could anyone help point me towards a manual for it please?

  received_484083516143621.jpeg (Size: 89.15 KB / Downloads: 36)

  received_1175882962841072.jpeg (Size: 60.06 KB / Downloads: 1)

  received_1414237155607156.jpeg (Size: 68.92 KB / Downloads: 2) ]]>
I recently bought a 400 Fazer Japanese import and I can't find a manual for it at all anywhere, I've got the 600 manual but nothing under the tank seems to match up and i need to get the carbs off to clean them could anyone help point me towards a manual for it please?

  received_484083516143621.jpeg (Size: 89.15 KB / Downloads: 36)

  received_1175882962841072.jpeg (Size: 60.06 KB / Downloads: 1)

  received_1414237155607156.jpeg (Size: 68.92 KB / Downloads: 2) ]]> https://foc-u.co.uk/mybb/showthread.php?tid=81983 Tue, 25 Aug 2020 22:05:30 +0100 NJD]]> https://foc-u.co.uk/mybb/showthread.php?tid=81983

I've just purchased what was advertised as a Yamaha Fazer 400 headlight unit as I'm aware they can be modified to fit the 600 (which I own) and have better lenses than the 600.


I can't help but feel, however, that what I've actually purchased is a 600 unit that was removed from a 400 (seller probably unaware).


https://www.ebay.co.uk/itm/Yamaha-FZS400...2749.l2649




If anyone can compare, or look at listing photo's (that are still live), and let me know


Thanks]]>

I've just purchased what was advertised as a Yamaha Fazer 400 headlight unit as I'm aware they can be modified to fit the 600 (which I own) and have better lenses than the 600.


I can't help but feel, however, that what I've actually purchased is a 600 unit that was removed from a 400 (seller probably unaware).


https://www.ebay.co.uk/itm/Yamaha-FZS400...2749.l2649




If anyone can compare, or look at listing photo's (that are still live), and let me know


Thanks]]> https://foc-u.co.uk/mybb/showthread.php?tid=81231 Mon, 04 Nov 2019 21:14:36 +0000 Mustang]]> https://foc-u.co.uk/mybb/showthread.php?tid=81231
]]>
]]> https://foc-u.co.uk/mybb/showthread.php?tid=80642 Tue, 02 Apr 2019 18:50:05 +0100 raphael]]> https://foc-u.co.uk/mybb/showthread.php?tid=80642 I have a Yamaha Fazer 400 (4yr1), red, probably the only one in the country, recently I had an minor incident with a car, nothing serious just a lot of scratches to different parts of the motorcycle, it was the other person's fault so the her insurance company is paying for everything. Here is the thing, its nearly impossible to find specific parts for this bike here in Panama, so I was wondering if you guys can help me out with websites, stores, etc where I can find the parts that I need, specifically: radiator, rearsets gear shift and rear brake, foot rests both of them, engine covers: left and right, crankcase and cover/generator, levers: brake and clutch and handle bar switches.


From what i´ve been researching it looks this bike was released in 1997/98, not sure because the registration says 2006, I guess it was assembled in 2006?, anyways, I´ve read in this forum that there´s other models like the 1998 Yamaha Fazer FZS 600cc that share many parts and its a much more popular and known bike, so maybe it's easier if I look for specific parts that match between the FZS 600 and FZ400?, also, maybe there´s also similar parts between this FZ400 and YZF R1 1998?.


Thanks in advance, any info will be much appreciated.]]> I have a Yamaha Fazer 400 (4yr1), red, probably the only one in the country, recently I had an minor incident with a car, nothing serious just a lot of scratches to different parts of the motorcycle, it was the other person's fault so the her insurance company is paying for everything. Here is the thing, its nearly impossible to find specific parts for this bike here in Panama, so I was wondering if you guys can help me out with websites, stores, etc where I can find the parts that I need, specifically: radiator, rearsets gear shift and rear brake, foot rests both of them, engine covers: left and right, crankcase and cover/generator, levers: brake and clutch and handle bar switches.


From what i´ve been researching it looks this bike was released in 1997/98, not sure because the registration says 2006, I guess it was assembled in 2006?, anyways, I´ve read in this forum that there´s other models like the 1998 Yamaha Fazer FZS 600cc that share many parts and its a much more popular and known bike, so maybe it's easier if I look for specific parts that match between the FZS 600 and FZ400?, also, maybe there´s also similar parts between this FZ400 and YZF R1 1998?.


Thanks in advance, any info will be much appreciated.]]> https://foc-u.co.uk/mybb/showthread.php?tid=80520 Wed, 27 Feb 2019 21:20:08 +0000 Gizmo]]> https://foc-u.co.uk/mybb/showthread.php?tid=80520

Does this switch have any dealings with the rear light power?


All fuses checked and ok, what else is there to be checked?


I can not read a wiring diagram, how ever I am handy with a fuel can and match so if there are any suggestions lmao.]]>

Does this switch have any dealings with the rear light power?


All fuses checked and ok, what else is there to be checked?


I can not read a wiring diagram, how ever I am handy with a fuel can and match so if there are any suggestions lmao.]]> https://foc-u.co.uk/mybb/showthread.php?tid=80516 Wed, 27 Feb 2019 09:54:50 +0000 Gizmo]]> https://foc-u.co.uk/mybb/showthread.php?tid=80516

Please click the link below...

Fazer 400 Video CLICK HERE!]]>

Please click the link below...

Fazer 400 Video CLICK HERE!]]> https://foc-u.co.uk/mybb/showthread.php?tid=80514 Tue, 26 Feb 2019 20:42:35 +0000 Gizmo]]> https://foc-u.co.uk/mybb/showthread.php?tid=80514

I am looking for the part number 14, I require 2 of these please. The 600 box eye should also be the same.]]>

I am looking for the part number 14, I require 2 of these please. The 600 box eye should also be the same.]]> https://foc-u.co.uk/mybb/showthread.php?tid=80447 Mon, 11 Feb 2019 04:19:54 +0000 Tippon]]> https://foc-u.co.uk/mybb/showthread.php?tid=80447


I've got a '94 FZR600 project, and it's started clicking once when I push the starter button and not starting. It's not the dead battery clicks, and when I've looked into it it seems to be the starter solenoid. I connected a freshly charged battery this week and the bike tried to turn over several times, but once it clicked, that was it.


Does anyone think that it could be anything else, or is something like this what I need?


https://www.ebay.co.uk/itm/NEW-Starter-S...1771801502


Thanks in advance for any help  ]]>


I've got a '94 FZR600 project, and it's started clicking once when I push the starter button and not starting. It's not the dead battery clicks, and when I've looked into it it seems to be the starter solenoid. I connected a freshly charged battery this week and the bike tried to turn over several times, but once it clicked, that was it.


Does anyone think that it could be anything else, or is something like this what I need?


https://www.ebay.co.uk/itm/NEW-Starter-S...1771801502


Thanks in advance for any help  ]]> https://foc-u.co.uk/mybb/showthread.php?tid=78159 Sat, 20 May 2017 14:56:17 +0100 Ballbags]]> https://foc-u.co.uk/mybb/showthread.php?tid=78159 I recently bought a 400 fazer as a non running project.
I didn't realise that it wasn't 100% complete because the dodgy little toad that sold it was less than honest in his eBay description,he also said he had it started briefly with easy start.
so I get the bike delivered and in no time at all I realise that there is no spark (must of been that self sparking easy start that he used to get it running)
traced the fault to a broken wire cleaned carbs out and she starts with normal easy start.
I've now got a issue with the tps sensor I had a go at reseting it and couldn't get it to 5k revs so completely removed the screws holding it in place and turned it about 2 or 3 ml past the bolt holes and got 5k revs. I've widened the holes on the sensor as a quick fix to get the bike started,is this safe also would a new tps fix the issue? if so would one from a 600 do the job as 400 parts are as I'm finding out a pain in the arse to find.
When started the bike revs rediculsly high then settles down to around 3k is this related to the tps sensor ?
A couple more things, all fuel lines have been removed and I don't seem to have a fuel pump,if needed again could I use a 600 pump?
lastly is there a diagram of what fuel lines go where
Like I said I could really use your help as I'm new to motorcycle mechanics,so any help/advice will be hugely appreciated  :'( ]]> I recently bought a 400 fazer as a non running project.
I didn't realise that it wasn't 100% complete because the dodgy little toad that sold it was less than honest in his eBay description,he also said he had it started briefly with easy start.
so I get the bike delivered and in no time at all I realise that there is no spark (must of been that self sparking easy start that he used to get it running)
traced the fault to a broken wire cleaned carbs out and she starts with normal easy start.
I've now got a issue with the tps sensor I had a go at reseting it and couldn't get it to 5k revs so completely removed the screws holding it in place and turned it about 2 or 3 ml past the bolt holes and got 5k revs. I've widened the holes on the sensor as a quick fix to get the bike started,is this safe also would a new tps fix the issue? if so would one from a 600 do the job as 400 parts are as I'm finding out a pain in the arse to find.
When started the bike revs rediculsly high then settles down to around 3k is this related to the tps sensor ?
A couple more things, all fuel lines have been removed and I don't seem to have a fuel pump,if needed again could I use a 600 pump?
lastly is there a diagram of what fuel lines go where
Like I said I could really use your help as I'm new to motorcycle mechanics,so any help/advice will be hugely appreciated  :'( ]]>