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LUBRICATION
It is very important to maintain the proper oil level in the pump crankcase. The oil level is
checked via the site glass located on the top of the pump. The pump requires a SAE 30W non
-detergent oil.
The pump crankcase oil should be changed after every 500 hours of use or when the pump
diaphragms are replaced. The oil is changed as follows:
1) Drain the oil from the pump by removing the cap from the oil site glass, removing the pump mount
bolts and loosen the necessary hoses. Turn the pump upside down and rotate the crankshaft until oil
stops flowing out.
2) It is recommended that the inside of the pump crankcase be washed with gasoline or diesel oil.
3) Using a SAE 30W non-detergent oil, refill the pump through the site glass to the proper level.
Rotate the crankshaft while filling to distribute the oil.
4) Before putting the cap back on the oil site glass, run the pump with no pressure (raise the control
unit pressure release lever) until all air bubbles are vented.
5) After replacing the cap on the oil site glass, check the oil level with the pump operating with
pressure.
The PTO driveline should be greased as follows: Grease the universal joints and shield fitting
after every 8 hours of use. Grease the locking collars and driveline tubes after every 20 hours of use.
TRANSPORTATION
Before towing the washer/sprayer for extended distances, make the following preparations:
Remove the PTO driveline, detaching it from the pump. Secure the spray gun in the holster. Secure
the break-away boom with a rope, rubber strap, etc. to prevent it from opening when crossing rough
areas such as railroad crossings. Maximum towing speed is 25 MPH.
STORAGE
The Poultry House Washer/Sprayer should be washed down thoroughly. After washing, treat-
ing with a disinfectant is recommended to kill any remaining bacteria. Treat the metal components of
the machine with a soluble oil to protect from rust and corrosion. One product which meets these re-
quirements is called “Film Fluid” manufactured by Eureka Chemical Co., San Francisco, CA. It is sold
in some tractor dealerships and farm supply dealers.
If the pump will experience freezing conditions, empty the pump of water completely. An extra
precautionary measure is to flush the pump with a 50/50 anti-freeze and water mixture.
