Technical information

C
22 08.06
CHAPTER
PAGE ISSUE
TWO-STROKE ENGINE AM6
ENGLISH
SECTION 2
C - ENGINE
Minarelli Engine
2.4MAINTENANCE
GENERAL WARNINGS
Before reassembling the engine either totally or partially, thoroughly clean the parts by washing
them with petrol, drying them with compressed air and making sure that they are sufficiently
oiled and in perfect working order.
It is always advisable to replace the gaskets because old ones may be leaky. We recommend you
always replace the engine oil seals: they may have been damaged during disassembly and this
could adversely affect engine operation. Always use the special plugs to ensure correct assembly
of the oil seals.
A) Secondary gear shaft oil seal:
- Secondary gear shaft oil seal assembly plug.
B) Connecting rod oil seal:
- Connecting rod oil seal assembly plug, clutch side.
- Connecting rod oil seal assembly plug, flywheel side.
C) Clutch lever oil seal:
- Clutch lever oil seal assembly plug.
D) Shift shaft oil seal:
- Shift shaft oil seal assembly plug.
E) Water pump oil seal:
- Water pump oil seal assembly plug.
Check carefully that the pieces are whole and arrange all the various groups of gears in such a
way that assembly may be carried out correctly.