Pump has following prehJems:
failure to producepressure,
erratic pressure, chattering, Joss
of pressure, low water vaJume,
Detergent faib to mix with spray,
1.
Rotate PrecisionSpray
TM
Selector to a
high pressure position.
2.
Clear inlet.
3.
Provide adequate water flow.
4.
Straighten inlet hose, patch ieak.
5.
Checkand clean inlet hose strainer.
6.
Provide cooier water suppiy.
7.
Clear blocks in high pressure hose or
replace hose.
8.
Repiacegun.
9.
Clean PrecisionSpray
TM
Selector nozzles.
10.
1.
Ca858
1.
PrecisionSpray
TM
Selector is in a
low pressure position.
2.
Water intet is biocked.
3.
Inadequatewater suppiy.
4.
Iniet hose is kinked or baking=
5.
Clogged intet hose strainer.
6.
Water suppiy is over IO0°F.
7.
High pressure hose is blocked or
leaks,
8.
Gun leaks.
9,
Nozzlein PredsionSpray
TM
Selector
is obstructed=
10, Pump is faulty,
1,
Detergentshut-off valve is in the
"Off" position,
2,
PrecisionSpray
TM
Selector is in a
high pressure position,
Enginespeed is too siow,
Contact Searsservice facility
.
Move throttle control to FASTposition. If
Engine tans good at no-load bat
engine still "bogs down", contact Sears
"hogs" when load is added,
service faciiity.
Dirty air cleaner,
1.
Out of fuel,
2=
Stale fuel,
3.
Spark plug wire not connected to
4.
spark plug.
Bad spark plug,
5.
Water in fuel,
6.
Overchoking,
7=
Excessivelyrich fueI mixture,
8=
of fuel.
Fill
Engine will nat start; or starts and
tans reagh.
.
2=
3=
4=
.
6.
7=
8=
Rotate detergent shut=off valve to "On"
position=
Rotate PrecisionSpray
TM
Selector to a
low pressure position.
Cleanor replaceair cleaner.
Fill fuel tank.
Drain fuel tank; fill with fresh fuel.
Connect wire to spark plug.
Repiacespark plug.
Drain fuel tank; fill with fresh fuel.
Open choke fully and crank engine.
Contact Searsservice faciiity.
Engine shuts dawn daring
Out
fuel tank,
operation,
Engine lacks power.
Dirty air filter.
Choke is opened too soon.
Engine "hunts" or falters,
Replace air filter.
Move choke to halfway position until engine
runs smoothly.
21