Copyright © 2018 Liquid Combustion Technology, LLC LCT Engine Service Manual: 79, 136, 179, 208, 254, 291, 306, 369, 414 & 420cc 17
179cc / 208cc Summer Engine Dimensions
*Drawings do not accurately represent actual engine appearance.
4-5/16-24UNF
5/16-24UNF
16.250 in (412.75mm)
14.00 in (355.6mm)
11.625 in (295.275mm)
4.17 in [106mm]
3.78 in [96mm]
6.38 in [162mm]
3.625 in [92mm]
BOLT CIRCLE
5/16"-24 thread
3.190 in (81.026mm)
3.475 in (88.265mm)
13.45in (341.63mm)
10.110 in (256.79mm)
12.500" in (317.50mm)
3.05"(77.5mm)
.750 in (19.05mm)
2.4309 in (61.7mm)
Key width
3/16 in (4.76mm)
3.622
41.25+0.025
2.200"
4-5/16-24