Originally Posted by Skyraider50
Do either the Black water tank or the Gray water tank....valves need any servicing?
I spray liquid silicone on mine about twice a year when they start to pull hard. This lubes up the O rings and works real easy then.
On mine, my dump valves are way up inside the enclosed tank compartment and I have to blow it up in there. On my prior T2499 I could just use the straw on the spray nozzle and squirt the slider plate and then work the valves few times to work it into the O rings.
The reason I picked liquid silicone as it will not affect the O ring if they are Buna N Or EPDM rubber.
Hope this helps
Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
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