Table of Contents
Advertisement
NOTE: After carefully checking the above steps, attempt to start the engine. If it
does not start, contact your authorized Exmark service dealer.
IMPORTANT: It is essential that all Operator Safety Mechanisms be connected and
in proper operating conditions prior to the use of the mower.
When a problem occurs, do not overlook the simple causes. For example, starting
problems could be caused by an empty fuel tank.
The following tables list some common causes of troubles. Do not attempt to service or
replace major items or any items that call for special timing or adjustment procedures
(governor, valves, etc.). Have this work done by your Engine Service Dealer.
NO
PROBLEM
FUEL
X
Will not start
X
Hard starting
X
Stops suddenly
Lacks power
Operates erratically
Knocks or pings
Skips or misfires
Backfires
Overheats
High fuel consumption
ENGINE TROUBLESHOOTING
ENGINE TROUBLESHOOTING TABLE
IMPROPER
DIRT IN
DIRTY AIR
FUEL
FUEL LINE
FILTER
X
X
X
X
X
X
X
X
X
X
X
X
X
- 36 -
FAULTY
ENGINE
SPARK
OVERLOADED
PLUG
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
BLOCKED
INCORRECT
DIRTY
FUEL
OIL
AIR
FILTER
LEVEL
SCREEN
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Hide quick links:
Advertisement
Table of Contents
