Section 17 TECHNICAL DATA
Subsection 05 (GTX 4-TEC MODELS)
ENGINE GTX 4-TEC GTX 4-TEC SUPERCHARGED
Minimum (new) 0.135 mm (.0053 in)
Maximum (new) 0.287 mm (.0113 in)
Connecting rod big end axial play
Wear limit 0.500 mm (.0197 in)
Crankshaft deflection 0.050 mm (.002 in)
Minimum (new) 23.010 mm (.9059 in)
Maximum (new) 23.020 mm (.9063 in)
Connecting rod small end diameter
Wear limit 23.070 mm (.9080 in)
Minimum (new) 22.99 mm (.9051 in)
Maximum (new) 23.000 mm (.9055 in)Piston pin diameter
Wear limit 22.990 mm (.9051 in)
Piston pin bore clearance Wear limit 0.080 mm (.0035 in)
Minimum (new) 31.98 mm (1.2591 in)
Maximum (new) 32.000 mm (1.2598 in)Balance shaft journal diameter
Wear limit 31.950 mm (1.2579 in)
Balance shaft radial clearance Wear limit 0.07 mm (.0028 in)
Minimum (new) 0.02 mm (.0008 in)
Balance shaft axial clearance
Maximum (new) 0.25 mm (.0098 in)
Minimum (new) Not applicable 9.960 mm (.3921 in)
Maximum (new) Not applicable 10.0 mm (.3937 in)
Supercharger shaft driven plate journal
depth
Wear limit Not applicable 9.700 mm (.3819 in)
Minimum (new) Not applicable 11.0 mm (.4331 in)
Maximum (new) Not applicable 11.050 mm (.4350 in)Supercharger drive gear thickness
Wear limit Not applicable 10.500 mm (.4134 in)
Minimum (new) Not applicable 6.900 mm (.2717 in)
Maximum (new) Not applicable 7.100 mm (.2795 in)
Supercharger lock washer thickness
Wear limit Not applicable 6.600 mm (.2598 in)
ADDITIONAL INFORMATION:
ELECTRICAL GTX 4-TEC GTX 4-TEC SUPERCHARGED
Magneto generator output
360 W @ 6000 RPM
Ignition system type DI (Digital Induction)
Ignition timing Not adjustable
Make and type NGK DCPR8E
Spark plug
Gap 0.7 - 0.8 mm (.030 in)
Generating coil
N.A.
Battery charging coil 0.1 - 1.0
Primary 0.85 - 1.15
Ignition coil
Secondary 9.5 - 13.5 k
Engine RPM limiter setting 7650 RPM
Battery 12 V, 30 A•h
smr2004-Complete Line Up 783