deck bolt question

[David Welch]

http://images.google.com/hosted/life/l?imgurl=37857cd6ac1422ce&q=Amphibious%20jeep%20source:life&prev=/images%3Fq%3DAmphibious%2Bjeep%2Bsource:life%26imgtype%3Dphoto%26as_st%3Dy%26hl%3Den%26sa%3DX%26ie%3DUTF-8
What is the bolt on the lower left for ? Its on the rail .
Thanks David

[GlennV]

Hi David,

These bolts (there is 1 on each side) hold the surfshield in place during heavy water conditions.

Normally before you encounter bad weather, you flip the surfshield forward, slide the 2 u-formed plates behind these bolts and then you secure the surfshield with the 2 wingbolts.

This is a fixed bolt ! If you want i can measure the distance it sticks out of the side rail , so you can weld it on the inside of the hull.

Best regards,
Glenn

[David Welch]

Thank you-- those measurements would be helpful.
If you look at the picture it has deck screws (1/4 x 20) holding the light brackets down.
My early GPA 1359 uses ( 5/16 x 18). Also what is correct for the capstan?
Thanks David

[GlennV]

Hi David,

the height between the side rail and the underside of the bolt = approx. 7 mm or approx. 9/32 "

here is a closeup of the bolt :


and a picture of the brachet that slides under the bolt :


Concerning the bolts, i think 5/16" screws are used for the light brackets on all GPA's and the rest = 1/4".

hope this helps, best regards,
Glenn