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GENERAL MAmNTENANCE
RECOHHENDATmONS
The pressure washer warranty does not cover items that
have been subjected to operator abuse or negligence.To
receive furl vahe from the warranty, the operator must
maintain the pressure washer as instructed in this manual.
NOTE: Should you have questions about replacing
components on your Troy-Bilt pressure washer_ please call
m=888=6m m=6708 for assistance.
° Some adjustments will need to be made periodically to
properly maintain your pressure washer.
* All maintenance in this manual and the engine owner's
manual should be made at least once each season.
° Once a year you should dean or replace the spark plug,
dean or replace the air filter and check the spray gun and
adjustable nozzle extension assembly for wear.A new spark
phg and dean air filter assure proper fuel=air mixture and
help your engine run better and Hast longer. Please refer to
your engine owner's manual for more details.
* If equipped with inflatable tires, keep the air pressure at
the value marked on the tire or within I S and 40 psi.
Before Each Use
I. Check engine oil level.
2. Check water inlet screen for damage,
3. Check indine filter for damage,
4. Check high pressure hose for leaks,
S. Check chemical injection hose and filter for damage,
6. Check spray gun and adjustable nozzle extension
assembly for leaks,
7. Rinse out garden hose to flush out debris,
PRESSU RE WASH ER
MAmNTENANCE
Ched< and aean Inlet Screen
Examine the screen on the water inlet. Clean it if the
screen is dogged or replace it if screen is damaged.
_h Pressure Hose
The high pressure hose can develop leaks from wear,
kinking, or abuse. Inspect the hose each time before using
it. Check for cuts, leaks, abrasions or bulging of cover,
damage or movement of couplings. If any of these
conditions exist, replace the hose immediately.
WARNING
NEVER repair high pressure hose. Replace it,
Replacement hose rating MUST exceed maximum pressure
raring of unit.
ection Hose
Examine the filter on the detergent tube and dean if
clo£__ed.The tube should fit tightly on the barbed fitting.
Examine the tube for leaks or tears. Replace the filter or
tube if either is damaged.
aeanin_ection Hose
If you used the chemical injection hose, you must flush it
with clean water before stopping the engine.
I. Place chemical injection hose in a bucket full of clean
water.
2. Slide adjustable nozzle forward to low pressure
position. Flush for 1:2 minutes,
3.
mMPORTANT: Simply shutting OFF engine will not
release pressure in the system. When the engine has
shut down, squeeze the trigger on the spray gun to
relieve the pressure in the hose.
Check Gun and Adjustable Nozzle
Examine the hose connection to the spray gun and make
sure it is secure.Test the trigger by pressing it and making
sure it"springs back" into place when you release it. Put
the trigger lock in the ON position and test the trigger.
You should not be able to press the tri&ser.
Check In-Line Filter
Refer to Figure 13 and service the indine filter if it
becomes clo&$ed, as follows:
Nozzle Extension
O-rir
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