400 workshop manual

The 1990's Japanese market GSX250SSN (GJ76A) and GSX400SSN (GK77A)
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gregwgsxr
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400 workshop manual

Post by gregwgsxr » Mon Dec 24, 2018 6:35 pm

Guys can someone direct me to a pdf manual?

Many thanks
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Re: 400 workshop manual

Post by fossie » Mon Dec 24, 2018 9:32 pm

There isn't one in English.
Maybe uncle bob has a jap one. The important bits are easy to suss!
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Re: 400 workshop manual

Post by gregwgsxr » Mon Dec 24, 2018 10:07 pm

After a wiring diagram and engine manual the rest is good to have but not that important
The only thing to fear is fear itself!
1050 Speed triple
XS650/750 flat tracker
TT600re
748 sps
916 biposto
916 with an sp engine
400 Katana project (1200 Bandit!)

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Re: 400 workshop manual

Post by Uncle Bob » Mon Dec 24, 2018 10:31 pm

As Fossie says it's in Japanese, though the numbers are numbers so things like valve clearances are OK. I have used the GSF400 wiring diagram in conjunction with the 400SSN wiring diagram as similar and you can then work out what the English bits are on it.
Are you going with keeping the 400 engine now then? I also have a GSX600F manual if you were going to use that engine.
I have put the Parts List, Wiring (GSF and GSX), Chapter 10 (Servicing) and GSX600F PDFs (all searchable) here - https://1drv.ms/f/s!AgLE2FZvfNU3hMcw2t3bLb153Ga4Ew
I need to make the Full Service manual still, so will try to do that after Christmas.

Have a good one,

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Re: 400 workshop manual

Post by gregwgsxr » Tue Dec 25, 2018 9:19 am

Good lad Bob they should come in handy. The plan is still to drop a bigger engine in but would like to get the current lump running. its been sat for a long time so needs a bit of tlc, got it running on 2 cylinders 3 & 4 so just 1 & 2 to go :D
The only thing to fear is fear itself!
1050 Speed triple
XS650/750 flat tracker
TT600re
748 sps
916 biposto
916 with an sp engine
400 Katana project (1200 Bandit!)

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Re: 400 workshop manual

Post by fossie » Wed Dec 26, 2018 2:02 pm

Oh yes Definatley carb related, :lol: 400 that has been left with unleaded fuel sitting in the float chambers busy turning to varnish, clogging up the minute jet ways espically in the choke chamber , I'm sure that has been mentioned before ;) :? :oops: :) :lol:
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Re: 400 workshop manual

Post by gregwgsxr » Thu Dec 27, 2018 3:42 pm

Well after dropping the carbs in the ultrasonic, new plugs, checking all wires, a bit of petrol and a couple of charged batteries, and a squirt of brake cleaner just for good luck! We have life in all 4 cylinders. Sounds pretty good no odd noises and revs freely.
Now I can pull it out and find a 750 oil cooled engine lump :)
The only thing to fear is fear itself!
1050 Speed triple
XS650/750 flat tracker
TT600re
748 sps
916 biposto
916 with an sp engine
400 Katana project (1200 Bandit!)

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