Specifications

2
11
DISASSEMBLING THE ENGINE
Exploded view of the thermal unit.
THERMAL UNIT
The thermal unit consists of the external cap
1, the combustion chamber 2, the cylinder
3 and the piston 4. Assembly is completed
with the O-ring 5, the seal head 6, the ca-
sing-cylinder seal 7 and the seven copper
washers with the respective special screws
M7x31.
The description of these parts being disas-
sembled is found further on.
2.1
2
5
6
3
7
4
1
DISASSEMBLING THE ENGINE
Fasten the engine onto a solid and safe
support so as to work with ease and safely.
Then proceed as follows.