1. GENERAL INFORMATION AGILITY CITY 125
POOR PERFORMANCE (AT HIGH SPEED)
Inspection/Adjustment Symptom Probable Cause
Check ignition timing
Faulty CDI unit
Correct timing Incorrect timing
Faulty pulser coil
Check valve clearance
Improperly adjusted valve clearance
Correctly adjusted Incorrectly adjusted Worn camshaft
Worn valve seat
Check fuel pump for
fuel supply
Empty fuel tank
Fuel flows freely Fuel flow restricted Clogged fuel tube or filter
Faulty charcoal canister
Faulty auto fuel valve
Check carburetor jets
for clogging
Not clogged Clogged Clean and unclog
Check valve timing
Correct Incorrect Cam timing gear aligning marks
not aligned
Check valve spring
tension
Not weakened Weak spring Faulty spring
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