Pogo 30 Owner's Manual page 47

Axxon Composites
Pouring of the Spartite (mast on keel)
a. Follow carefully the instructions from the Spartite kit.
b. Apply a vulcanizing tape between the mast collar and the mast in order to be water-tight
B. WITH MAST JACK
Mast jack pressure with all shims in place should not exceed the recommended pressure
indicated by Axxon.
Do not tune mast to different values without Axxon Composites written approval.
Figure 4 : Mast bend
Figure 5 : mast straightness
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