Troubleshooting - Landa PG4-2000 Operator's Manual

PROBLEM POSSIBLE CAUSE
OIL SQUIRTS OUT
OF OIL CAP ON
PUMP
ENGINE OPERATES
FOR 15 MIN. THEN
STOPS
WATER DRIPPING
FROM UNDER
PUMP
OIL DRIPPING
WATER LEAKING
FROM PUMP
PROTECTOR

TROUBLESHOOTING

Pump over fi lled with oil
Not enough gas or engine oil
Vapor lock developed by heat of
day
Obstruction in fuel fi lter
Piston packing worn
O-Ring plunger retainer worn
Cracked piston
Oil seal worn
Spray gun closed with machine
running 5 minutes or longer
Excess water supply pressure
8.913-910.0 • LANDA PG • Rev. 11/11B
SOLUTION
Maintain oil level at red dot on sight glass at
rear of pump or at top of notch on dipstick.
Fill tank with gas. Check oil level.
Keep gas tank full to avoid vapor locking.
Clean or replace fuel fi lter.
Call local dealer.
Call local dealer.
Call local dealer.
Call local dealer.
Open spray gun or turn off machine.
Place a pressure regulator at end of 50' garden
hose.
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