Ducati DCW 502 Manual De Instrucciones página 36

English
Owner´s manual
2. Water pump
No pump output
Check pump
chamber
Check suction
hose
Measure sunction
and discharge
head
Check engine
Low pump output
Check suction
hose
Check discharge
hose
Measure suction
and discharge
head
Check engine
13. ELECTRICAL DIAGRAM
3 4
36
Cause
Pump not primed
Hose collapsed, cut or punctured
Strainer not completely underwater
Air leak at connector
Strainer clogged
Excessive head
Engine lacks power
Cause
Hose collapsed, cut or damaged, too
long, or diameter too small.
Strainer not completely underwater
Air leak at connector
Hose damaged, too long, or diameter
too smail.
Critical head.
Engine lacks power
1 2
5 6 7
Prime pump
Replace hose
Sink the strainer and the end of a sunction
hise completely underwater.
Replace sealing washer if it is missing or
damaged. Tighten hose connector and
clamp.
Clean debris from strainer
Relocate pump and hoses to reduce head
See "engine lacks power"
Replace hose
Sink the strainer and the end of a sunction
hose completely underwater
Replace sealing washer if it is missing or
damaged. Tighten hose connector and
clamp.
Replace discharge hose
Relocate pump and hoses to reduce head
See "engine lacks power"
1. Rectifier
2. Fuse
3. Spark plug
4. Ignition coil
5. Oil sensor
6. Oil sneak
7. Engine switch
8. Battery
8 9
Action
Action