1 - Mechanical oil pressure gauge.
2 - Safety cut-out so that the engine cannot be started wenn gear is turned on.
3 - Power Take Off, to equip the engine with an hydraulic pump.
4 - SAE 7 process flange, pass edge 209.5 mm
5 - SAE 5 disk, pass edge 314.3 mm
6 - SAE 4 disk, pass edge 361.9 mm
7 - SAE 3 disk, pass edge 409.5 mm
8 - SAE2 disk, pass edge 447.6 mm
9 - SAE 1 disk, pass edge 511.1 mm
10 - accumulator set (for ulterior mounting), guarantees very tender engagement, especially for heavy shaft drives
11 - Electrical control unit
12 - creeping-ride systems