Kawasaki KR1000 Endurance Replica

My mate Mark finished my clutch puller pin and I collected it today - the final piece in my Clutch Mechanism 🥳


IMG_3879.webp
 
Dunno why it should, but given a few things are not as they were in 1981 like the ohlins forks, radial brakes, and digital dash, there is scope for finessing. It's just my own niggle with it and a minor personal one at that. The build is great, the patience needed is huge and the attention to detail is lovely. It is your build and rightly, it should be built to your expectations and wishes (y)
 
Dunno why it should, but given a few things are not as they were in 1981 like the ohlins forks, radial brakes, and digital dash, there is scope for finessing. It's just my own niggle with it and a minor personal one at that. The build is great, the patience needed is huge and the attention to detail is lovely. It is your build and rightly, it should be built to your expectations and wishes (y)
I did improve the messy external weld by welding internally 🙂 I like it as it’s a bit quirky and historical to the original 👍
 
I only started building it in June 2022 🤷‍♂️ it took you longer to get a front sprocket off remember 🤪
I do remember seeing this on DF, i don't know the full story, in short what is the back story??
I know about the shed and the wing mirror but not this!! :)
 
Decided to put a screwdriver slot in the end of the puller pin as a secondary way of locking it for disassembly - probably never needed but it gives the option of a special tool to lock it inserted through the old push rod location.

It was a bit nervy doing it by hand but two hacksaw blades in 1 saw did the job nicely...




Kawasaki KR1000 Replica 574.webp

Kawasaki KR1000 Replica 575.webp
 
Didn't, worked it out logically :giggle:
Hey @BobTheBounder, I need some more of your logic!

Have you still got your Crank Cases split - I am trying to work out which is the oil outlet to the oil cooler and which is the return just behind the barrels under the cam chain tensioner................. reason being my oil cooler has a high port and a low port so I think I need to feed the low port first to ensure it fills fully :unsure:
 
Hey @BobTheBounder, I need some more of your logic!

Have you still got your Crank Cases split - I am trying to work out which is the oil outlet to the oil cooler and which is the return just behind the barrels under the cam chain tensioner................. reason being my oil cooler has a high port and a low port so I think I need to feed the low port first to ensure it fills fully :unsure:
Sorry for the delay chief, on my 750 the oil cooler ports are on the sump pan :-
oil cooler.jpg

From the diagram lh cool line is the return and rh hot is the feed.
I will search for yours, what year is the engine again mate?
 
Sorry for the delay chief, on my 750 the oil cooler ports are on the sump pan :-
View attachment 72444
From the diagram lh cool line is the return and rh hot is the feed.
I will search for yours, what year is the engine again mate?
Cheers, I thought they would be the same!
I have the Kawasaki Manual but it doesn't show which is which.
Mine is a GPz1100 Unitrack (A1 to A2) 1983/84
 
The forward port would be most likely pressurised from the oil pump and the rearward port the return, If it was the feed that is quite a distance fro the oil to travel via the cooler to feed that gallery!
Yep, but the rear hole is directly over the oil pump 😱
 
Can you pour some oil down each hole, the oil in the pressure side shouldn’t readily flow past the gear pump, but the oil in the hole that's on the return side should freely flow back into the sump, unless there’s any pressure regulating restrictions or oil jets downstream in the system.

Do you have an oil system schematic for the engine?
 
Can you pour some oil down each hole, the oil in the pressure side shouldn’t readily flow past the gear pump, but the oil in the hole that's on the return side should freely flow back into the sump, unless there’s any pressure regulating restrictions or oil jets downstream in the system.

Do you have an oil system schematic for the engine?
There isn’t one 🤷‍♂️just the earlier version with no oil cooler…

CF8E9269-D565-4A30-A98B-B923B4F14DC3.webp
 
20230212_115204.webp

20230212_115150.webp

[
20230212_115140.webp

20230212_115119.webp

Had a look in my old Kawasaki manual that I used when I had my GPZ1100 B2 back in the '80s, only the one page on oil cooler with very little information in the GPZ supplement.
 
If the oil hose carrier/adapter on your engine is like the one in Hughdg's post, it looks like it also carries the oil pressure switch, so can you deduce which port the pressure switch taps into and hence supply and return ports on the crankcase?

Does the oil hose carrier/adapter also feature a thermostat that isolates the oil cooler when the oil is still being warmed up, so the cold oil just comes out of the supply port and back into the 'return' side.

Either way you should probably determine what's what from that, in addition to filling the ports and unless the pump is knackered, you should have virtually no back flow through the oil pump.
 
Back
Top Bottom