Kramer 312 hydraulic cylinder seal replacement

[Gary 0]

Hello! Thank you for the advice...

Both my lift and tilt ram are leaking , 

Has anyone changed the seals? Is it a difficult job? 

Do I take the 6 bolts out then unscrew the cap??

Thank you very much Gary 

[Hydraulix 341]

Hallo,

mache die Schrauben und den Deckel ab, dahinter ist ein Sicherungsring, den auch rausfummeln, Stange ziehen und zerlegen, Dichtungen erneuern,

und umgekehrt zusammenbauen.

Mit meinem Deutsch hast du es genauso schwierig, wie ich mit deinem Englisch.

Hydraulix

 

[Gary 0]

6 minutes ago, Hydraulix said:

Hi there,

take off the screws and the cover, behind it is a locking ring, which you can also fumble out, pull the rod and dismantle it, replace the seals,

assemble and vice versa.

It is just as difficult for you with my German as it is for me with your English.

Hydraulix

 

Thank you very much Hydraulix! 

[Gary 0]

On 12/15/2021 at 6:27 AM, Hydraulix said:

Hallo,

mache die Schrauben und den Deckel ab, dahinter ist ein Sicherungsring, den auch rausfummeln, Stange ziehen und zerlegen, Dichtungen erneuern,

und umgekehrt zusammenbauen.

Mit meinem Deutsch hast du es genauso schwierig, wie ich mit deinem Englisch.

Hydraulix

 

Hello again

When I remove the 6 bolts, how is the external cap removed?

By turning?

Or by pulling?

Thank you

[Gary 0]

On 12/15/2021 at 6:27 AM, Hydraulix said:

Hi there,

remove the screws and the cover, there is a locking ring behind it, fiddle that out, pull the rod and disassemble, replace the seals,

assemble and vice versa.

My German is just as difficult for you as it is for me with your English.

I got it opened, two of the external cap bolt holes are threaded to m10 to remove the top cover!