April 17th, 2021, 08:35 AM | #1 |
ninjette.org member
Name: Topaz
Location: South Florida
Join Date: Mar 2017 Motorcycle(s): 2013 Ninja 300 / Suzuki DR-Z 400 SM Posts: 214
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Phillips or JIS?
Hey guys. Are the criss-crossed screws in the Ninja Phillips or JIS?
Should JIS heads have the dot engraved in one corner to identify them? I managed to striped both heads of the bolts that hold the front brake reservoir, and I was wondering if I should have used the JIS drivers. I did a text search in the service manual for JIS, but nothing came up. |
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April 18th, 2021, 05:16 PM | #2 |
Participant
Name: Dave
Location: South of Seattle
Join Date: Oct 2012 Motorcycle(s): '94 K75 std Posts: Too much.
MOTM - Aug '15
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JIS. I bought a set of JIS drivers and they work great, but (ironically) they're marked P1, P2, and P3.
They do fit nice, though. |
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April 19th, 2021, 06:55 AM | #3 |
Rev Limiter
Name: Jay
Location: WI
Join Date: Jul 2013 Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes Posts: A lot.
MOTM - Jun '18, Oct '16
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I use JIS screwdrivers on all screws of that type on any Japanese cycle.
Sometimes you are still going to chew-up a screw if it's corroded. A hand impact driver will get most anything out, but may damage it. I don't think the impact driver bits are JIS, but they do usually fit pretty well. The small screws holding the lid on an aluminum front brake master come to mind. They are prone to corroding, and usually get chew-up by the time you get them out. Recently we removed some with a Torx bit tapped into the head, as it was messed-up beyond the point where any type of JIS/Phillips would drive it. Worked pretty well and is safer than drilling. |
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April 24th, 2021, 04:20 PM | #4 |
in your machine
Name: Scott
Location: Summer Shade, Ky.
Join Date: Oct 2014 Motorcycle(s): 98 Ninja 250/F12 aka ZX-2R "SERENITY", 91 Ninja 500/A5 aka ZX-5R "Phoenix", 84 Honda GL1200A "SIREN" Posts: A lot.
Blog Entries: 25
MOTM - Jun '17, May '16, Mar '15
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I use JIS screwdrivers on all my metric bikes, it and of the must have tools if you're going to work on one.
As far as stuck screws, bolts, nuts, etc.. remember to use anti-seize compound, it's not just for spark plugs. Whenever you have dissimilar metals, it's always a good idea.
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1 out of 1 members found this post helpful. |
July 2nd, 2021, 09:27 AM | #5 | |
ninjette.org member
Name: Justin
Location: Maine
Join Date: Jul 2016 Motorcycle(s): '05 Ninja 250, '16 Ninja 300 Posts: 113
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