MAKINEX DPW-2500 Operator's Manual page 38

Water in oil
Oil leak from pump
Water leaking at pump
Engine shuts down when
running
Engine will not start
(1) operations which must be carried out at an authorised service centre
Guide piston gasket worn
High humidity percentage in air
Worn gaskets
Worn gaskets
Worn pistons
Loose drain plug
pump overfilled
incorrect oil use
Oil seals worn
loose connections
Piston packings worn
Worn or broken O-rings
Pump head or tubes damaged
from freezing
Out of fuel
Low engine oil
Out of fuel
Low engine oil
wrong fuel
Rocker switch set to off
Fuel valve is in off position
Spark plug wire not connected to
spark plug
Faulty spark plug
Water in fuel
Flooded
Engine too hot
Choke in wrong position
too much pressure build up
Page 38 of 54
Replace the gaskets (1)
Change the oil twice as often
Replace the gaskets (1)
Replace the gaskets (1)
Replace the pistons (1)
Tighten drain plug
Check for correct amount
Drain and refill with correct type and
amount of oil
Replace seals (1)
Tighten connections
Check and replace (1)
replace O-rings
Check and replace (1)
Fill fuel tank
Add oil
Fill fuel tank
Add oil
Drain and refill recommended fuel
Set to on
Set to on
Check and make sure its wired
Check and replace
Drain tank and carburetor and refill
Wait 5 minutes and re-crank engine
Allow engine to cool
Change choke position
Release pressure