NOTE: After carefully checking the previous steps, attempt to start the
engine. If it does not start, contact your authorized Exmark service dealer.
When a problem occurs, do not overlook the simple causes. For example, starting
problems could be caused by an empty fuel tank, key switch not "ON" etc. 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.
PROBLEM
Will not start
Hard starting
Stops suddenly
Lacks power
Operates erratically
Knocks or pings
Skips or misfires
Backfires
Overheats
High fuel consumption
7. MOWER DECK BELT ROUTING
FIG. 22
32" and 36" MOWER DECK
ENGINE TROUBLESHOOTING
ENGINE TROUBLESHOOTING TABLE
NO
IMPROPER
DIRT
FUEL
FUEL
IN FUEL
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DIRTY AIR
FAULTY
ENGINE
FILTER
SPARK
OVER-
PLUG
LOADED
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
48" MOWER DECK
- 33 -
BLOCKED
INCORRECT
FUEL
OIL
FILTER
LEVEL
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
FIG. 23
DIRTY
AIR
SCREEN
X
X
X
X
X
X
X