So you have never put water in the fresh water tank......
Well you would be wise to do so and sanitize it and pump before planning on using it.
1/4 cub bleach per 15 gallons.......when unknown capacity use 1 cub mixed with 4 gallons of water and pour into tank then fill.
Turn on pump and flush thru it out faucet.
I would do the complete plumbing system.
Then let it sit for 4-6 hrs.
Drain/fill/flush/rinse.
When draining....filling you can determine capacity
KIT was bought out by Extreme Warriors..they MAY have some info.
Long shot due to it being 25 yrs. old
Contact.....
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