Loosen pushrods as far as possible (b).
Set your finger (1) the first piston into the guide mandrel 8.
Screw the handle 9 by hand, without applying much force (all the way).
Correctly position the piston in tool 8c so that the arrow and marking «Dist» were directed upward.
Insert the piston into tool 8 and guide it along with the assembly: handle, shaft and guide tip.
Insert rod (d).
screw pushers (b) until the piston touches.
Tighten the nuts in the area (With).
Remove rod (d).
Fix the piston in the bracket (2).
Insert the connecting rod with its cap into the piston (without insert) and center it with the handle/piston pin/tip tool. Adjust the stop height (e), to bring it up to contact with the connecting rod. Adjust stop position (f), to obtain a gap in zone A of 0.1 mm.
Install the connecting rods to the electric heater. Place a pinch of tin powder into each connecting rod head (g). Heat until the tin melts to approximately 250°C.
Note. Lubricate the piston pins with engine oil.
Insert the connecting rod into the piston, properly centering the oil hole (h).
Attention. It is very important to perform the following operations as quickly as possible.
Insert piston pin (1) all the way.
Wait a few seconds before removing the connecting rod/piston assembly.
Remove the drop of tin.
Do the same for the other three nodes.
Note. To select bottom liners and side spacers, please refer to the respective specification tables.
Install the grooved bearings (5) from the side of the cylinder block (6).
Lubricate the liners with engine oil.
Install the crankshaft (3).
Install the side pads (4), by wrapping them around the crankshaft (grooved side - crankshaft side).