New KZ650 Project for the Michigan Winter!

  • Rideallyear
  • Rideallyear's Avatar Topic Author
  • Offline
  • User
  • User
    Registered
  • Posts: 9
  • Thanks: 1

Re: New KZ650 Project for the Michigan Winter!

Yesterday 06:46
#919042
Thanks! How would I know if they are generic or not? Is there an OEM marking on them?
80 KZ650 LTD (Project)
81 Honda CX500 (Resto-mod)
20 KLX 140L
21 BMW F850GS

Please Log in or Create an account to join the conversation.

  • Injected
  • Injected's Avatar
  • Offline
  • User
  • User
    Registered
  • Posts: 1431
  • Thanks: 970

Re: New KZ650 Project for the Michigan Winter!

Yesterday 13:24
#919051
Thanks! How would I know if they are generic or not? Is there an OEM marking on them?
 
Genuine Mikuni jets have a "square within a square" hallmark engraved on them.
1978 KZ650B2 w 1197cc Z1 engine
1977 KZ650B1 w 750cc Spectre engine
1979 KZ650C3 w 831cc Hot Rod engine
1978 KZ650C2 w 762cc DFI project
1977 KZ650C1 stock restoration project
1978 KZ650B2 modified project
1978 KZ650B2 Injected Drag 831cc
1980 Z1 Custom Frame Drag 1327cc
1981 Z50R Honda tow bike

Please Log in or Create an account to join the conversation.

  • rstnick
  • rstnick's Avatar
  • Offline
  • User
  • User
    Registered
  • Posts: 4542
  • Thanks: 476

Re: New KZ650 Project for the Michigan Winter!

Today 16:41 - Today 17:12
#919058
When taking the carbs apart, get yourself 4 containers to keep each carb's parts together.
Try not to mix parts. although not critical for certain items.

 

Finding a suitable sized tub can be tricky 

 
Rob
CANADA

Need a key for your Kawasaki? PM me

1978 KZ650 C2, 130K kms, Delkevic ex, EI, CVK32, PMC easy clutch, ATK fork brace, steering damper, braced swingarm, ZRX shocks, 18" Z1R front wheel.
2000 ZRX1100
2011 Ninja 250R - Wife's
2005 z750s
1978 KZ1000 project
1983 KZ1000R2 Project
Last edit: Today 17:12 by rstnick.
The following user(s) said Thank You: ThatGPzGuy, Wookie58, Rideallyear

Please Log in or Create an account to join the conversation.

  • Rideallyear
  • Rideallyear's Avatar Topic Author
  • Offline
  • User
  • User
    Registered
  • Posts: 9
  • Thanks: 1

Re: New KZ650 Project for the Michigan Winter!

Today 19:27
#919062
I took the carb rack out tonight. I was much faster the second time around. :-)
I'm doing one carb at the time, the bowl was pretty nasty inside. I was able to clean the main jet, the pilot jet, the float valve and all the larger passages. There is only one tube that i can run a small brass wire through: the one that sticks out at the bottom of the main chamber, on the air box side. It seems to connect all 4 carbs together and has a small cylinder at its base, in the float bowl.

ThatGPzGuy , the main jet may be a generic one. It has unrecognizable marks and the O-ring is decomposing. So i'll try to get new one.

Again thank you guys! I'm way more confident tackling this with your help.
80 KZ650 LTD (Project)
81 Honda CX500 (Resto-mod)
20 KLX 140L
21 BMW F850GS

Please Log in or Create an account to join the conversation.

  • Wookie58
  • Wookie58's Avatar
  • Away
  • Moderator
  • Moderator
    Registered
  • Posts: 5702
  • Thanks: 3515

Re: New KZ650 Project for the Michigan Winter!

Today 02:15
#919064
I took the carb rack out tonight. I was much faster the second time around. :-)
I'm doing one carb at the time, the bowl was pretty nasty inside. I was able to clean the main jet, the pilot jet, the float valve and all the larger passages. There is only one tube that i can run a small brass wire through: the one that sticks out at the bottom of the main chamber, on the air box side. It seems to connect all 4 carbs together and has a small cylinder at its base, in the float bowl.

ThatGPzGuy , the main jet may be a generic one. It has unrecognizable marks and the O-ring is decomposing. So i'll try to get new one.

Again thank you guys! I'm way more confident tackling this with your help.
Member Nessism supplies quality "O" ring sets at a very reasonable price

Please Log in or Create an account to join the conversation.

Moderators: Street Fighter LTD
Powered by Kunena Forum