IAME GR-3 040/EM/12 User Manual

6
TECHNICAL DATA SUMMARY TABLE
DESCRIPTION
DATA
FUEL MIXTURE / FUEL
4% OF OIL
FUEL 98 RON
Oil CIK homologated
LIMIT PORT TIMING
Exhaust 156° (0°/-2°)
Transfers 114° (0°/-2)
Inlet 144° (0°/-2)
Feeler gauge 0.2x5mm
TIMING ADVANCE
2.60 mm
Before TDC
COMBUSTION CHAMBER VOLUME
7 cm³
(min. 6.80cm³)
SQUISH
0.52÷0.55mm
measured with single wire d.1.5mm
PISTON RING GAP
0.05 ÷ 0.15 mm
Installed into the cylinder
AXIAL SHAFT CLEARANCE (END FLOAT) 0.40 ÷ 0.50 mm
SPARK PLUG FOR STANDARD WEATHER
CONDITIONS
NGK BR 10 EG
SPARK PLUG FOR RAIN CONDITIONS NGK BR 9 EG

IAME GR-3 040/EM/12 Specifications

General

Brand	IAME
Model	GR-3 040/EM/12
Category	Engine
Language	English