Case d530ck couple of issues

   / Case d530ck couple of issues #1  

veedubyuh

New member
Joined
Apr 6, 2017
Messages
4
Location
waldo
Tractor
jets
Good day all, first time posting...long time reader.
I bought a 1964 case d530ck w/ model 32 loader and backhoe.Besides having to rebuild a couple of hydraulic seals, a new serpentine belt..the things worked like a charm! Well today it started having some issue and I'd like to fix them before something costs me more down the road.

Started earlier when it stalled on me when pushing some logs into the woods. And I figured it was due to a bucket load vs rpm situation. So I just hopped off for a bit and got back on a little later and it started up. Cool no problem. Drove it and worked it for about an hour then it sounded like it was knocking at higher rpms. I turned it off...left it to cool off. Went to restart..and it sounded to me like it was starving for fuel, cause it was turning over..but just barely started and wouldn't stay running. I've noticed now that the injection pump appears to be leaking by the throttle linkage. What causes this? How to remedy it? And would this be a reason it sounded like it had high rpm knock before it last stalled?

Also the starter seems like it doesn't want to engage at times now too. Key switch is broke so i popped it out and just jump the switch to start it..but now..it seems like I have to let it cool off before it'll wanna work again..and it also sounds like chatter now when trying to send it voltage. Any help would be appreciated! Thanks a lot! I have a service manual, and can take pictures as needed.

-george
 
   / Case d530ck couple of issues #2  
If the injector pump is the CAV DPA type there is 2 o'rings that seal the throttle shaft and 2 for the stop lever shaft in the top cover. Gasket kits are readily available. Be sure to watch some videos on resealing CAV pumps. The position of the spring in the top cover is important and position of the levers. Easy job.

Check the battery Earth connection to the chassis and/or engine and condition of the cable. Check the battery and if charging.
 

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