88
Installation:
Use studs, nuts, and washers to connect the transition flange with intake manifold. Screw the studs into
intake manifold and tighten them with nuts. Tightening torque is 8-10Nm.
Adjustment: The carburetor adjustment mentioned in this introduction only specifies the idle speed
adjustment and CO adjustment. The other adjustment and service should be done by professionals.
Fig.140
Fig.141
Fig.142 schematic drawing of engine 480M fuel system
——Adjustment of Peirburg 2E3 carburetor: Idle speed adjustment:
Rotating the screw inward will increase idle speed.
Rotating the screw outward will decrease idle speed.
CO adjustment: Rotating the CO screw inward will enrich the mixture. Rotating the screw outward will
make the mixture lean. Idling up (Idle speed adjustment with A/C on): If engine is equipped with an A/C
Содержание JNSZ1600DL
Страница 22: ...21 ENGINE CONFIGURATION VIEW AND SECTIONAL VIEW Fig 22 Fig 23...
Страница 111: ...120 Fig 181...
