In a plastic closure device of the toilet tank over time, visibly worn hole under the axis of the float arm. This violated the density of the locking valve and the water continues to seep into the tank even after filling, resulting in “flooding.”
Will help normal office or pharmacy gum. Should just throw it on the axis is the last to tighten up and draw the valve, eliminating the seepage of water after actuation of the float and its associated locking lever.
V. TROFIMOV, Saint-Petersburg
Recommend to read
Portable Power Station
I propose a design for a gasoline-electric unit (GEU) "Firefly", designed for charging batteries, powering lighting lamps and other DC consumers at 12 V. I developed this unit three...
TRICYCLE “FRIENDSHIP”
(The end. Beginning at No. 10, 1973) In the tenth issue of the magazine, readers got acquainted with the General layout of the three-wheeled micro-car, only "Friendship" design...
