specs jdx4 jdx8
engine
manufacturer kohler ccw
model k295-2ax kec440/21
# of cyl. 2 2
bore 56mm 66mm
stroke 55mm 64mm
displacement 292cc 438cc
horsepower
fuel system
carb.mfg. walbro walbro
carb.model wda-37 wda-34
tank capacity 5.5us gal. 5.5us gal.
fuel mix ratio 50:1 50:1
chassis and body
material
tunnel and pan steel aluminum
hood+console polyester polyester
windshield polycarbonate polycarbonate
length 103.4in 103.4in
width 35.5 in 35.5in
heigth 40in 40in
weight 396lbs 386lbs
track and suspention
type trailing arm bogie trailing arm bogie
#of bogie 15 15
track material polyurethane polyurethane
track width 15.5in 15.5in
power train
transmission
type 2 sheave variable 2sheave variable
mfg salsbury salsbury
model 780 850
final drive ratio
standard 2.19:1 2.05:1
optional 2.44:1 2.19:1,,2.44:1
brake external band external band
drive belt m63911 m63912
electrical system
plug gap 0.020in 0.020in
breaker gap 0.016~.002in 0.014~.002in
timing(static) .090inbtdc(adv) .23~.005in
light coil cap. 100watt 120watt
light bulbs
headlight am52309 am52309
stop/tail am52305 am52309
speedometer at22970 at22970
tachometer at22970 at22970
battery am52050 am52050
