Cub Cadet Challenger 750

550 UV Engine Specifications
2-9
Item
Standard
Engine :
Engine Type Liquid cooled 4-stroke , Water cool
Cylinder arrangement
Forward-inclined single cylinder
Displacement
Bore x stroke
546cm
3
91 x 84..0mm ( 3.58 X 3.31i in
Compression ratio
9.6:1
Starting system Electric starter
Lubrication system
Wet sump
Engine Specifications
Item
Standard
Limit
Cylinder head
Warp limit *
'
I
'
*
i
0.03 mm
(0.0012 in)
Cylinder
Bore size
91.000 ~ 91.015mm
Measuring point *
(3.5827 ~ 3.5833
in)
50 mm (1.97 in}
Cam shaft
Drive method Cam
dimension
Chain drive (Left)