Joyner JNSZ1600DL, Руководство пользователя

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adjustment screw
8. Engine Stalls during idling:
Cause Correction
(1). Low idle speed Adjust idle speed
(2). Fuel outlet port or transition port for Idle speed blocked Check and clean
(3). Choke not open or out of work Check choke system
(4). Carburetor float position not proper Check carburetor float or needle valve
(5). Spark plug corroded, damaged or Spark plug gap not right. Replace spark plug
(6). High tension wire damaged Replace high tension wire
(7). Ignition timing not correct Adjust ignition timing
(8). Hydraulic valve lifter damaged Replace Hydraulic valve lifting rod
(9). Low or unstable cylinder compression pressure Check and service
(10). PCV hose loose, leaking, or damaged Connect or replace
9. Engine Stalls within operation speed range
Cause Correction
(1 ). Fuel filter blocked Replace fuel filter
( 2). Fuel pump working incorrectly or low output pressure Replace fuel pump
(3 ). Tank ventilation hole clogged or fuel hose clogged Dredge the hose
(4 ). Carburetor float needle valve binding Service or replace
(5 ). Intake manifold or connecting hose vacuum leakage Check, service or replace
( 6). Spark plug corroded, damaged or Spark plug gap abnormal Replace spark plug
(7). High pressure wire damaged Replace
(8). Ignition coil damaged Replace
(9). Low or abnormal cylinder compression pressure Measure pressure and service
10. Engine accelerates hesitate
Cause Correction
(1). Intake manifold or connecting hose vacuum leaking Service and check
(2). Fuel filter clogged Replace fuel filter