c
-.-
..
~
~1AINTENANCE
INSTRUCTIONS
~'
cz
""
...
MIKRON IliA
~IK
"
Maintenance
of
ignition
magnets
IS
performed
In
the
connection with
data
In
"Certificate
of
quality and completeness".
Inspection interval are ultimate ones.
It
depends on operation conditions and total condition
of
the engine.
It
means that periodical inspection can be perfonned sooner regardless the
operational interval has arisen.
6.3
List
of
works
during
periodic checks
'"
Action
25h
I
50 h
lOOh
, ,
.'
",;;. : .
.'
,,:"::.j::,;
..
:.
"
....
(itqpli~l)
1.
Check cooling shaft and deflectors status
(cracks,
X
X
attachment)
Check oil installation leakproofuess in the critical
2.
places (cylinder-box, covers, oil installation
X X
X
connections, increased leakage
of
oil from air-
bleeding.
Check (adjust) valve clearance
- O,lmm on cold
3.
engine (after tightening
of
heads
ifit
is perfonned),
X
X X
refill oil
in
covers
4.
Check compression pressures - see 7.2 chapter
X
5.
Disassemble and check spark plugs
X
X
X
6.
Perfonn recommended spark plug exchange
X
7.
Check status and tightness
of
fuel installation,
X
X
X
installation, carburetor, cleaning
of
fuel cleaner
.
Check carburetor, clean channels andjets, check
8.
needle valve'tightness and completeness, tighten and
X
lock all bolts and connections.
!
9.
Check ad clean ignition magneto covers, check
contact
distance"
see 7.4 chapter and check
pre-
X
ignition.
10.
Check ignition cable status, tenninals, shielding and
X
X
X
cables fastening to engine
Check exhaust system for cracks, corrosions and
II.
burnt out. Special care should
be
devoted to silencer
X
X
inside heat exchanger.
' "
12.
Check engine
bed
for cracks, corrosion, deflections,
X
X
X
pin locking, silentblock status .
...
Date of issue: 8/99
Docmnent No.:
610902
0
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