Stihl MS 280 User Manual

Online version - not for reprint
27MS 270, MS 280
 Attach spring (1) to the pivot pin.
VA
148RA073
1
 First attach the brake band (2) to
the brake lever (3) and then push
it into the slot in the crankcase.
 Install screw (1) with Loctite 243
and tighten it down firmly
– see 3.5.
VA
146RA041
3
2
1
 Turns of brake spring must be
tightly against one another in the
relaxed condition. If this is not the
case, replace the brake spring.
 Check correct position of
protective tube:
a = 30 mm
aa
b
VA
176RA046
b = 40 mm
 Hook the brake spring (1) to the
brake lever (2).
VA
146RA042
1
2
 Use the assembly tool
1117 890 0900 to attach the
brake spring (1) to the anchor pin.
Assemble all other parts in the
reverse sequence.
VA
146RA043
1

Stihl MS 280 Specifications

General

Sound Pressure Level	101 dB(A)
Sound Power Level	113 dB(A)
Oil Capacity	0.20 l (6.8 oz)
Guide Bar Length	16 in
Chain Pitch	3/8"