55 and 55 Marathon Data

Model year / description
Item
55 55 M
Engine code
B110 or B110E BR110E
Engine type
4 cyl inline 4 cyl inline
Capacity
1108cc 1108cc
Cooling
Water cooled Water cooled
Electrical system
12v -ve earth 12v -ve earth
Oil change / service interval
3000 miles 3000 miles
Oil type
20W40 / 10W30 20W40 / 10W30
Oil capacity
2.75l inc filter 2.75l inc filter
Plugs gap
0.6mm / 0.024" 0.7 / 0.028"
Points gap
0.4-0.5mm / .016-.020" 0.4-0.5mm / .016-.020"
Timing
0 deg BTDC 0 deg BTDC
Inlet valve clearance (cold)
0.15mm / 0.006" 0.15mm / 0.006"
Exhaust valve clearance (cold)
0.20mm / .008" 0.20mm / .008"
Idle Speed
700rpm 700rpm

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