John Deere HR-2700GH - Manuel (Page 15)

AC-Series Operator’s Manual-E/F 5
PuMP Oil
This pump does not require periodic changing of the oil. It
uses a high grade synthetic oil which will last for the
life of the pump.
P07-0

07
Preparing the Washer
COnneCT hOses and PriMe PuMP
IMPORTANT: Be sure that inlet water screen (C) is clean and in
place before connecting water supply hose to
washers. The water pump and valves could
be damaged from contaminants.
NOTE: Filling supply hose with water before attaching to pump
will greatly reduce priming time.
. Prime water supply hose. Shut off water.
. Connect water supply hose to washer inlet (B). Be sure
water supply and hose meet specifications. Do not turn
water on at this time.
CauTiOn: Check pressure rating printed on the
hose. Use proper hoses.
. Connect high pressure hose screw connect (D) to washer
outlet (A). Screw clockwise to tighten.
4. Open water supply. Squeeze trigger on gun. Allow water to
run (without engine running) until water runs out of pressure
hose. Start engine and cycle trigger on gun until “crackling”
sound (air in lines) stops. Turn off water supply.
P
07-0

07
a
b
C
P
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07
d