Specifications - Honda Car engines GX640 Owner's Manual

7. GENERAL SPECIFICATIONS
Dimensions and weight (standard Type: SDl)
Overall length
449 mm (17.6 in)
Overall width
420 mm (16.5 in)
Overall height 551 mm (21.7 in)
Dry weight 50 kg (110.2 Ibs)
NOTE: Specifications are subject to change without notice.
8. TUNERUP SPECIFICATIONS
ITEM
SPECIFICATION
PAGE
Spark plug gap
1 .O - 1 .l mm (0.039 - 0.043 in)
23
Engine idle speed
1,400 + 100 rpm See your
authorized
Intake: 0.12 f 0.02 mm
Honda
Valve Clearance (cold)
Exhaust: 0.20 f 0.02 mm
servicing
dealer
Other specifications
No other adjustments needed.
31