TROUBLESHOOTING AND ELECTRICAL
SYSTEM: GASOLINE VEHICLES
Troubleshooting Guide
11
TROUBLESHOOTING GUIDE
SYMPTOM
POSSIBLE CAUSES
REFER TO
Exhaust valve is restricted with carbon deposit
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Muffler or exhaust pipe restricted with carbon
or other substance
Ignition coil failure
Test Procedure 21 – Ignition Spark on page
Air filter is dirty or clogged
Air Filter Replacement on page 15-27
Governor is improperly adjusted
Engine Control Linkages on page 15-21
Throttle linkage out of adjustment
Engine Control Linkages on page 15-21
Low cylinder compression
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Spark plug failed
Restricted fuel flow
Loss of engine power.
Clutches are not backshifting properly
Incorrect plug
Unsuitable fuel, or incorrect (rich) fuel mixture
Spark plug wire is damaged
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Dirt entering combustion chamber
Ignition coil failed
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Spark plug fouls repeatedly.
Rings are heavily worn, low cylinder pressure
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Inlet valve or seat is leaking, dirty, worn, or
damaged
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Float is damaged and filled with gasoline
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Carburetor vent is clogged
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
Carburetor floods.
Float needle valve not functioning properly
See the Kawasaki FH680D engine manual
(CC P/N 103351201).
TABLE CONTINUED ON NEXT PAGE
2016 Carryall 1500/1700 and XRT 1550 Maintenance and Service Manual
Page 11-3
Summary of Contents for Carryall 1500 2016
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