2. End Cap Setup

Grab the 7 hole end cap from the kit and unwrap it from the bubble wrap pouch

Grab one of the Penetrator blanks

Lubricate the O-ring with silicone grease

Install the O-ring onto the Penetrator

Insert the Penetrator Blank in the centre hole of the end cap

Screw on the nut on the backside of the penetrator blank

Using a spanner and penetrator wrench tighten the nut onto the penetrator blank

Locate a vent and plug and remove it from its plastic bag

Lubricate the large O-ring with silicone grease

Install the O-ring onto the penetrator

Lubricate the 2 small O-rings with silicone grease

Install the first O-ring onto the plug

Install the second O-ring onto the plug

Insert the vent penetrator into the bottom hole of the end cap

Install the nut on the back side and tighten with a spanner and penetrator wrench

Insert the plug into the penetrator.

Push the plug down and then screw it in all the way down to make sure of a good seal

Find and unpack the power switch

Lubricate the large O-ring with silicone grease

Install the O-ring onto the power switch penetrator.

Install the power switch penetrator into the top hole of the end cap

Screw the nut onto the back of the penetrator

Using a spanner and penetrator wrench tighten the nut onto the penetrator

Grab the push button switch included with the power switch

Unscrew the nut from the switch as this isn't required for our installation

Screw the push button switch into the back of the power switch penetrator

Lubricate the 2 small o-rings with silicone grease

Fit the first o-ring into the first groove on the power switch plunge bolt

Fit the second o-ring into the second groove on the power switch plunge bolt

Insert the plunge bolt into the penetrator

Push it in past the 2 o-rings and screw it in. don't screw it all the way in as that will activate the power button.

This is the on/off power switch for the whole Submarine. Screwing it in will push the button in turning the Submarine on and unscrewing it will turn the Submarine off.

Locate and unpack the 3 pin bulkhead connector

Remove the nut and the o-ring from the bulkhead connector

Lubricate the o-ring with silicone grease

Install the o-ring back onto the bulkhead connector

Install the 3 pin bulkhead connector in the bottom right hole of the end cap

Install the nut on the back side of the bulkhead connector and tighten with the penetrator wrench and a 17mm spanner

Locate and unpack the 4 pin bulkhead connector

Remove the nut and the o-ring from the bulkhead connector

Lubricate the o-ring with silicone grease

Install the o-ring back onto the bulkhead connector

Install the 4 pin bulkhead connector in the bottom left hole of the end cap

Install the nut on the back side of the bulkhead connector and tighten with the penetrator wrench and a 17mm spanner

Locate and unpack the 6 pin bulkhead connector

Remove the nut and the o-ring from the bulkhead connector

Lubricate the o-ring with silicone grease

Install the o-ring back onto the bulkhead connector

Install the 6 pin bulkhead connector in the top left hole of the end cap

Install the nut on the back side of the bulkhead connector and tighten with the penetrator wrench and a 17mm spanner

Locate and unpack the 8 pin bulkhead connector

Remove the nut and the o-ring from the bulkhead connector

Lubricate the o-ring with silicone grease

Install the o-ring back onto the bulkhead connector

Install the 8 pin bulkhead connector in the top right hole of the end cap

Install the nut on the back side of the bulkhead connector and tighten with the penetrator wrench and a 17mm spanner

Unpack the O-ring Flange

There will be 2 thick o-rings and 1 thin o-ring.

Apply a thin coat of silicone grease to the 2 thick o-rings.

Install one of the o-rings into the first groove of the flange.

Install the second o-ring into the last groove of the flange.

Apply a thin coating of silicone grease to the thin o-ring.

Install the thin o-ring to the face of the flange.

Place the end cap onto the o-ring flange. Carefully feed the wires from the bulkhead connectors through the centre of the flange

Grab the bag of screws that comes with the end cap.

Install the 6 screws into the end cap and tighten them down using a 2.5mm hex key to ensure a good seal on the o-ring.