Search found 14 matches

by Daver
Fri Nov 16, 2018 2:25 am
Forum: Loaders/Backhoes
Topic: 1987 JCB 3CX 1550B Losing reverse from time to time
Replies: 9
Views: 7245
Flag: United States of America

Re: 1987 JCB 3CX 1550B Losing reverse from time to time

Hi essexpete, Thanks for the info. Spoke with someone today who explained the manual's discrepancies and identified my machine as having the "synchro shuttle" based on serial number. He also stated that the Ford F type trans fluid is OK, but not Ford Mercon, but since my trans/shuttle alre...
by Daver
Thu Nov 15, 2018 2:37 am
Forum: Loaders/Backhoes
Topic: 1987 JCB 3CX 1550B Losing reverse from time to time
Replies: 9
Views: 7245
Flag: United States of America

Re: 1987 JCB 3CX 1550B Losing reverse from time to time

Thanks again essexpete and topkit for your replies. I got under the machine today and saw that my trans/shuttle/gearbox combo looks very similar to the one shown on page 2-2 (attached), with the exception being that my shuttle and trans share the same cast iron case, rather than being bolted togethe...
by Daver
Wed Nov 14, 2018 5:46 am
Forum: Loaders/Backhoes
Topic: 1987 JCB 3CX 1550B Losing reverse from time to time
Replies: 9
Views: 7245
Flag: United States of America

Re: 1987 JCB 3CX 1550B Losing reverse from time to time

Hi topkit and essexpete. Thanks for the replies. Machine continues to act the same, though you may be onto something regarding oil level and correct or incorrect fluid. I believe my system is low, though I learned that I need to recheck with engine idling. I have been on the forums trying to deciphe...
by Daver
Mon Oct 22, 2018 12:20 am
Forum: Loaders/Backhoes
Topic: 1987 JCB 3CX 1550B Losing reverse from time to time
Replies: 9
Views: 7245
Flag: United States of America

1987 JCB 3CX 1550B Losing reverse from time to time

Hello All, Can anyone please offer suggestions for troubleshooting my 1987 JCB 1550B losing reverse issue? After using the machine for 40 minutes or so I have on three occasions now, lost reverse. In all cases so far, shutting down the machine overnight, or even for a couple of hours has allowed the...
by Daver
Wed Apr 04, 2018 8:30 pm
Forum: Loaders/Backhoes
Topic: JCB 3CX Loader Curl Cylinders not in synch
Replies: 7
Views: 6188
Flag: United States of America

Re: JCB 3CX Loader Curl Cylinders not in synch

Thank you to all. Once the machine was running I just tapped the curl lever inward a few times and walked the link right into alignment. It worked exactly as you said it would. Thanks again.
by Daver
Wed Apr 04, 2018 12:22 am
Forum: Loaders/Backhoes
Topic: JCB 3CX Loader Curl Cylinders not in synch
Replies: 7
Views: 6188
Flag: United States of America

Re: JCB 3CX Loader Curl Cylinders not in synch

Hi agrimax, thanks for the reply. I assumed that given the power of these cylinders, even the "loaded" left side wouldn't even notice the drag of the empty bucket and they would both move the same amount. Thanks to both you and essexpete I have something to try tomorrow and will report bac...
by Daver
Tue Apr 03, 2018 12:55 pm
Forum: Loaders/Backhoes
Topic: JCB 3CX Loader Curl Cylinders not in synch
Replies: 7
Views: 6188
Flag: United States of America

Re: JCB 3CX Loader Curl Cylinders not in synch

Hi essexpete. Thanks for the reply. I don't know what the crowd spool is, but I will look into that. Are you saying that there is a way to single out one hydraulic line, allowing me to activate only right side bucket curl while leaving the left still?
Thanks again.
by Daver
Tue Apr 03, 2018 1:56 am
Forum: Loaders/Backhoes
Topic: JCB 3CX Loader Curl Cylinders not in synch
Replies: 7
Views: 6188
Flag: United States of America

JCB 3CX Loader Curl Cylinders not in synch

Hello All, I had a loader pivot pin that would not take grease. It was the right side pin located at the lower end of the vertical link that connects the loader arm to the bucket curl cylinder rod pivot. I removed the pin in order to clear the obstruction in the grease pathway, and when I did the as...
by Daver
Tue Apr 03, 2018 1:40 am
Forum: Loaders/Backhoes
Topic: JCB 1550B Unknown Year Hydraulic Fluid
Replies: 4
Views: 3518
Flag: United States of America

Re: JCB 1550B Unknown Year Hydraulic Fluid

Thanks for the help Fred.
by Daver
Thu Mar 08, 2018 4:26 am
Forum: Loaders/Backhoes
Topic: 1987 JCB 3CX 1550B Please help ID items in cab photos
Replies: 6
Views: 5999
Flag: United States of America

Re: 1987 JCB 3CX 1550B Please help ID items in cab photos

Thank you essexpete and topkit. I appreciate your help. I figured I'd start with basics and get my Bostrom seat to swivel correctly. It was bound up very tight to being completely non-adjustable. Dismantled it, and hoping to get it back together tomorrow. topkit- Is the system you described what I h...

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