Service And Adjustments; Carburetor Adjustments; Repair Parts; Engine Speed - Craftsman 1750 User Manual

PRESSURE
See OPERATION SECTION.
DETERGENT FLOW
See OPERATION SECTION.

PUMP

The pump is sealed and does not require any
lubrication.
HIGH-PRESSURE HOSE
• Replace leaking fittings and hose.
• Do not attempt to repair, as they are designed to
carry high pressure.
It is extremely dangerous to use high-pressure
hoses of low durability or that have been
inexpertly repaired and so you should only use
original high-pressure hoses that have been
tested and marked.

REPAIR PARTS

If only original spare parts are used, you can be sure
that your unit will also work safely and without trouble
in the future.
For replacement parts information and ordering call
1-800-366-7278.
The use of other than original spare parts
could lead to faults and even to serious
accidents if such parts are not properly
manufactured or if they do not exactly replace
the original part.
NO ADJUSTMENTS SHOULD BE MADE TO ANY PARTS THAT ARE SEALED.
14

SERVICE AND ADJUSTMENTS

ENGINE SPEED

The engine speed is factory set. Do not attempt to
increase speed as it may result in damage to washer
or personal injury. If you believe your engine is running
too slow or too fast, take your washer to an authorized
Sears Service Center.

CARBURETOR ADJUSTMENTS

If engine does not accelerate properly (cool weather
starting), the carburetor should be adjusted to a
slightly richer mixture.
• Turn idle mixture screw 1/8 turn counterclockwise.
Note: Do not forget to adjust back.
Do not adjust "TOP NO LOAD SCREW" and
"IDLE SPEED ADJUSTING SCREW" they
are pre-set at Factory.