87FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
: Remove throttle trigger (1) and 
unhook throttle cable (2) from 
throttle trigger (arrow)
: Carefully pull out trigger 
interlock(1) – tension on the 
torsion spring (2) is released 
suddenly
– Remove torsion spring
: Remove the lever (1) from the 
throttle trigger (2)
– Examine trigger interlock, lever 
and torsion springs, replace if 
necessary
5904RA307 TG
1
2
5904RA308 TG
1
2
5904RA309 TG
1
2
– Stud (1) must be present, install 
new stud if necessary
A new throttle trigger is supplied 
with a pre-installed stud.
– With a new throttle trigger or after 
the position of the stud has been 
changed, the throttle cable must 
be readjusted, b 10.2.4
: Slide torsion spring (1) onto the 
post (2) so that the angled end 
(arrow) faces the handle housing
5904RA310 TG
1
5904RA311 TG
1
2
: Push on the trigger interlock (1) 
and hook on the torsion spring 
(arrow)
– Turn the angled end of the torsion 
spring (1) clockwise until it is 
aligned behind the rib (arrow)
: Push trigger interlock (2) on as 
far as it will go and make certain 
that the angled end (1) rests 
behind the ridge (arrow)
 – Trigger interlock may pop out 
: Press nipple (1) of the throttle 
cable into the hole of the lever (2) 
and guide it into the slot (arrow)
5904RA312 TG
1
5904RA313 TG
2
1
5904RA 314 TG
1
2