Does fzr 600 need air box to run? - 1994 Yamaha FZR 600

SOURCE: My 1989 Fzr 600 wont hold a charge. will run for

Sounds like your regulator/rectifier is faulty....but it could also indicate an alternator problem. Don't run the bike or it will eventually hurt your battery and/or your alternator (if it hasn't already.)

The wire currents, voltages, etc needs to be checked (from the alternator AND from the rectifier) so I recommend you take the bike to a mechanic unless you have a multimeter and shop manual handy.

I've found Yamaha wiring connections to be slightly weak....and sometimes lead to the premature death of the reg.rectifier. Solution was to 'solder' the connections instead.

Good luck with the FZR.

RP

SOURCE: Compatible Motors for 1992 FZR 600

hi m8,, pretty much any fzr motor will fit,, the only thing thats different is the water pump pipe from the rad to the pump at the bottom of the motor,, so may have to re route it,,check that 1st b4 gettin the motor, appart from that all engine bolt holes will line up and the rest will fit,, cheers m8

SOURCE: very hard to start 1991 yamaha fzr 600,

Check the choke to make sure its operating correctly.

SOURCE: I can not get the air box back on my 1994 fzr

its important you push the airbox over the top of the carbs until its just above the wider fixing point then push the front in, be gentle but dont be a girl it needs a bit of pursuation

SOURCE: Transmission Question

im sure the transmission is the same as its the same bike