106 MS 650, MS 660
16. Special Servicing Tools
No. Part Name Part No. Application Rem.
1 Locking strip 0000 893 5903 Blocking the crankshaft
2 Hook 5910 890 2800 Detaching springs from clutch shoes
3 Assembly tube 117 890 0900 Attaching springs
4 Stud puller M8 5910 893 0501 Removing bar mounting studs
5 Carburetor and crankcase
tester
1106 850 2905 Testing crankcase and carburetor
for leaks
6 - Plug 4221 025 2200 Testing crankcase for leaks
7 - Sealing plate 0000 855 8106 Sealing exhaust port
8 - Flange 1128 850 4200 Leakage test
9 Vacuum pump 0000 850 3501 Testing crankcase for leaks, testing
tank vent
10 Puller 5910 890 4400 Removing oil seals
11 - Jaws (No. 6) 0000 893 3711 Removing oil seal(s)
12 - Jaws (No. 3.1 + 4) 0000 893 3706 Removing oil seal(s)
13 Press sleeve 1108 893 2405 Installing oil seal
14 Installing sleeve 1118 893 4600 Installing oil seal
15 Assembly drift 0000 893 4700 Removing and installing the piston pin
16 Installing tool 5910 890 2212 Fitting hookless snap rings in piston
17 Wooden assembly block 1108 893 4800 Fitting piston
18 Clamping strap 0000 893 2600 Compressing piston rings
19 Service tool AS 5910 007 2205 Removing crankshaft
(clutch side)
20 Screw sleeve 5910 893 2409 Installing crankshaft
21 Service tool ZS (set) 5910 007 2200 Removing crankshaft
(flywheel side)
22 - Washer 5910 893 2101 Removing crankshaft
23 Assembly drift 1122 893 7200 Removing ball bearings
24 Press arbor 1124 893 7200 Installing ball bearings
25 Screw sleeve 5910 893 2421 Installing crankshaft
26 Setting gauge 1111 890 6400 Setting air gap between ignition module
and flywheel
27 Ignition system tester ZAT 4 5910 850 4503 Testing ignition system
28 Ignition system tester ZAT 3 5910 850 4520 Testing ignition system
29 Socket for torque wrench 17 mm 5910 893 5610 Releasing flywheel
30 Puller 1106 890 4501 Removing flywheel
31 Installing tool 0000 890 2201 Flaring rope guide bushing
32 Installing tool 1116 893 4800 Installing rewind spring
33 Hook 5910 893 8800 Removing pickup body