Stihl TS 420 User Manual

30 TS 410, TS 420
6. Clutch
– Troubleshooting, b 4.1.
– Remove starter cover, b 5.2.
– Relax the ribbed poly V-belt,
b 5.2.
– Remove starter cup, b 5.7.
– Block the piston, b 5.7.
: Unscrew the clutch (1) with
hexagon (arrow) – left-hand
thread.
: Use hook (2) 5910 890 2800 to
remove the clutch springs (1).
370RA065 TG
1
370RA066 TG
2
1
– Pull the clutch shoes off the
carrier.
: Pull the retainers (1) off the clutch
shoes.
– Clean the individual parts, b 14.
– Replace any defective parts.
: Slip the retainers (1) onto the
clutch shoes.
370RA067 TG
1
370RA068 TG370RA069 TG
1
: Slide the clutch shoes (2) over
the legs (1) on the carrier.
: Clamp the clutch in a vise
(arrow).
Hook the springs into the opposite
side of the raised hexagon.
: Attach one end of the clutch
spring (1) to the clutch shoes.
: Use the hook (2) 5910 890 2800
to attach the other end of the
spring and press it firmly into the
clutch shoe.
370RA070 TG
1
2
370RA071 TG370RA072 TG
1
2

Stihl TS 420 Specifications

General

Engine Power	4.4 bhp
Weight	21.2 lbs
Arbor Size	20 mm
Maximum Wheel Size	350 mm
Maximum Cutting Depth	125 mm
Displacement	66.7 cc (4.1 cu. in.)
Fuel Capacity	710 cc