Item Description Use to Article number
1 Torx wrench Remove and install torx screws. 578 28 90-01
2 Socket key Remove and attach nuts. 502 50 23-01
3 Puller Remove the rotor. 577 40 97-01
4 Air gap gauge 0.3 mm Install the ignition module. 516 88 03-01
5 Piston stop Lock the piston when the crankshaft
nuts are removed.
529 80 24-01
5-1 Piston stop male Lock the piston when the crankshaft
nuts are removed.
529 80 26-01
6 Bearing guide Install bearing. 577 40 98-01
7 Piston pin tool Remove piston pin. 521 53 35-01
8 Pressure test plug Pressure test. 579 18 69-01
9 Needle cap removal tool Remove carburetor needle cap. 521 53 38-01
10 Ignition tester Spark strength check. 501 97 64-01
11 Inlet seal To close exhaust port and inlet port. 502 54 11-02
12 Fuel filter hook To pull out the fuel filter from the tank. 502 50 83-01
13 Pressure tester To do a pressure test. 531 03 06-23
14 Compression tester Do a compression test. 577 26 27-01
15 Crankcase support Support for the crankcase when bear-
ing is installed.
577 41 01-01
16 Crankshaft installation tool Install the crankcase. 582 04 35-01
Crankshaft installation bolt Install the crankcase. 582 04 36-01
Crankshaft installation nut Install the crankcase. 510 53 09-01
10 - Servicing tools 1662 - 003 - 04.11.2021