hecht 3635 - Page 36

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PL
SK
DE
EN
CS
HU
NO 
Is the strainer clogged?
YES 
Clean the strainer.
NO

Is there excessive head?
YES 
Relocate the pump and/or hoses to
reduce head.
NO

Take the water pump to a authorized
service center.
LOW PUMP OUTPUT
Is the suction hose collapsed, damaged,
too long or too small a diameter?
YES

Replace the suction hose.
NO

Is there an air leak at the connector?
YES

Replace the sealing washer if it is
missing or damaged. Tighten the hose
connector clamp.
NO

Is the strainer clogged?
YES 
Clean debris from the strainer.
NO

Is the pump primed?
NO 
Prime the pump.
YES

Is the discharge hose damaged, too
long or too small a diameter?
YES

Replace the discharge hose.
NO

Is the strainer completely under water?
NO

Put the strainer completely under water.
YES

Is the head marginal?
YES 
Relocate the pump and/or hoses to
reduce the head.
NO

Take the water pump to a authorized
service center.
T HE EXHAUST SYSTEM EMITS SMOKE INSTEAD OF COMBUSTION GAS
Is it right proportions of the mixture?
NO 
Fill the new fuel mixture given proper
instructions
YES 
Incorrect adjustments of the carburettor
YES 
Take the water pump to a authorized
service center.