Owner's Manual

ManualsBrandsSTIHL ManualsTrimmersSTIHL FS 90

FS 90, FS 90 R

English

40

N Check lubricant filling periodically

and after approx. every 25 hours of

operation

N Unscrew the locking screw (1) – if

no grease can be seen on the

inside, then screw in the tube (2) of

STIHL gear lubricant for

brushcutters (special accessory)

N Squeeze up to 1/5 oz (5 g) of

grease into the gear housing

N Unscrew lubricant tube (2)

N Refit locking screw and tighten

securely

Replacing the Starter Rope

N Push the slide control in direction of

arrow h – to STOP-0.

N Take out the screws (1).

N Remove the starter cover (2) from

the housing.

N Ease the spring clip (3) off the

starter post.

N Remove the rope rotor with

washer (4) and pawl (5).

N Remove the remaining rope from

the rotor and starter grip.

Lubricating the Gearbox

Do not completely fill the gear

housing with grease.

1

233BA010 KN

2

Replacing the Starter Rope

and Rewind Spring

1

1

249BA061 KN

2

1

4

3

5

249BA013 KN