Stihl MS 270 User Manual

Online version - not for reprint
83MS 270, MS 280
13 Special Servicing Tools
No. Part Name Part No. Application Rem.
1 Locking strip 0000 893 5903 Blocking the crankshaft
2 Sealing plate 0000 855 8106 Sealing exhaust port for leakage test
3 Wooden assembly block 1108 893 4800 Fitting piston
4 Socket, DIN 3124, 13 mm 5910 893 5608 Flywheel nut
5 Clamping bar 5910 890 2000 For mounting chainsaw to
assembly stand
6 Assembly stand 5910 890 3100 Holds chainsaw for repairs
7 Carburetor and crankcase tester 1106 850 2905 Testing engine and carburetor
for leaks
8 Vacuum pump 0000 850 3501 Testing crankcase for leaks,
testing tank vent
9 – Nipple 0000 855 9200 Testing carburetor for leaks
10 – Fuel line 1110 141 8600 Testing carburetor for leaks
11 Test flange 1119 850 4201 Leakage test
12 Press sleeve 1108 893 2405 Installing oil seal (starter side)
13 Assembly drift 1108 893 4700 Removing and fitting piston pin
14 Installing tool 10 5910 890 2210 Installing hookless snap rings
in piston
15 Assembly sleeve 1118 893 4602 Installing oil seal (clutch side)
16 Ignition system tester, ZAT 4 5910 850 4503 Checking ignition
17 Ignition system tester, ZAT 3 5910 850 4520 Checking ignition
18 Puller 4133 893 0800 Releasing flywheel
19 Stud puller, M8 5910 893 0501 Removing guide bar mounting studs
20 Installing tool 0000 890 2201 Flaring starter rope guide bush
21 Setting gauge 1111 890 6400 Setting air gap between ignition module
and flywhee
22 Hook 5910 893 8800 Removing pickup body
23 Assembly tube 1117 890 0900 Attaching/detaching brake spring
24 Torque wrench 5910 890 0301 0.5 – 18 Nm (0.4 – 13.5 lbf.ft)
Alternative:
Torque wrench 5910 890 0302 with
optical/acoustic signal
25 Torque wrench 5910 890 0311 6 – 80 Nm (4.4 – 60 lbf.ft)
Alternative:
Torque wrench 5910 890 0312 with
optical/acoustic signal

Stihl MS 270 Specifications

General

Engine Power	2.6 kW
Displacement	50.2 cc
Weight	5.6 kg
Chain pitch	0.325 inches
Fuel tank volume	0.47 l
Chain Oil Capacity	240 cc
Oil tank volume	240 cc