Kubota WSM User Manual

1-S4
ZD25F, WSM
ENGINE
W1013908
Symptom Probable Cause Solution
Reference
Page
Engine Overheated • Engine oil insufficient
• Fan belt broken or tensioned improperly
• Coolant insufficient
• Radiator net and radiator fin clogged with
dust
• Inside of radiator corroded
• Coolant flow route corroded
• Radiator cap defective
• Overload running
• Head gasket defective
• Incorrect injection timing
• Unsuitable fuel used
Replenish engine oil
Replace fan belt or
adjust fan belt
tension
Replenish coolant
Clean radiator net
and radiator fin
Clean inside of
radiator or replace
radiator
Clean or replace
coolant flow route
Replace radiator cap
Loosen load
Replace head gasket
Adjust injection
timing
Use specified fuel
G-17
G-27,
1-S14
–
–
G-33
G-33
–
–
1-S19
–
–
KiSC issued 04, 2009 A

Kubota WSM Specifications

General

Brand	Kubota
Model	WSM
Category	Lawn Mower
Language	English