Stihl 029, 039 - Page 81

STIHL 029, 039 81
- Remove O-ring from nipple of oil
pump's elbow connector.
- Pry the plug out of the upper
annular buffer and then push
the buffer out of the housing.
- Remove the ignition module –
see 5.1.2.2.
- Pull the grommet off the ignition
lead.
- Pull the ignition lead, ground wire
and short circuit wire out of the
housing.
- Remove the tank vent from the
nipple on the tank housing.
Assembly is a reversal of the
disassembly sequence.
Note: After assembly, set the air
gap between the ignition module
and flywheel - see 5.1.2.2.
- Push the upper annular buffer into
the housing from outside so that
its groove engages over the edge
of the housing.
Top:
Tank vent
Bottom:
Fitting annular buffer
1 = Groove
Top:
Ignition module
Bottom:
1 = Ground wire
2 = Short circuit wire
3 = Ignition lead
4 = Grommet
Top:
O-ring
Bottom:
Removing the plug