1.Drain off all the oil.
2.Break down each part.
3.Wash each part.
4.Pouring in appointed oil.
1 Open the cap of spark plug and screw off spark plug by its spanner.
2. Wash surroundings of spark plug, in case it is corroded or with too much precipitate, please replace.
3. Adjust the clearance of spark plug to 0.6 0.8mm.
4 Appointed spark plug must be adopted.
~
1 Screw up too tight the spark plug or wrong threaded is not allowed for avoiding damage thread on
cylinder cover. No impurity enter engine through spark plug hole is allowed when breaking down.
2. Spark plug for this model is carefully selected which suits most of the working circumstance, in
case other spark plug with different thermal resistance need be used, dicuss with Loncin distributor first,
because unsuitable spark plug may seriously damage engine.
.
0.6~0. mm8
18
Cleaning of Machine Oil Tank
Caution:
This work should be done by professional staff in appointed service station. Oil gauge indicates oil
level, starting engine is not allowed when oil is insufficient, oil adding surpass upper scale line is
not allowed.
Checking of spark plug
Caution:
Oil drain bolt