Mercedes-Benz M 160/1 - Manual (Page 18)

Manual Smart M160 / 1– UL- Engine
July 05 Ecofly GmbH page 16
5.2. Checks after first 25hrs (in addition to 5.1.)
o Check the entire power train for loose or missing nuts and screws. Replace
or tighten as necessary.
o Check belt, belt tension, propeller drive and propeller bearings
o Check air filter
o Change oil, renew oil filter
o Clean and renew fuel filter if necessary
5.3. Checks after 100hrs / 1 year (in addition to 5.1.)
o Check the entire power train for loose or missing nuts and screws. Replace
or tighten as necessary
o Coat engine bearing and other rubber components with a rubber-care fluid
o Check belt, belt tension, propeller drive and propeller bearings
o Check belt tension: must yield 5 -10mm in a cold engine when pressed
down with a finger; adjust if necessary
o Change oil, renew oil filter
o Renew fuel filter
o Carefully check fuel system and lines for signs of brittleness; check all
guides, joints and connectors, renew ageing components where necessary
o Clean air filter; renew if necessary
o Check for dirt in the interstices between cooling fins o f the intercooler, clean
carefully
5.4. Checks after 300hrs / 3 years (in addition to 5.1. & 5.3.)
o Renew spark plugs
o Check compression
o Renew coolant
o Until and such time long-term tests are concluded, we strongly recommend
renewing the belt to be on the safe side.
Contact Ecofly GmbH.
o after completion of long-term tests we expect a renewal of the belt every
600h (check in advance with Ecofly GmbH)