GUIDE BAR MOUNTING SYSTEM
CS-2511TES
251Ts, 251TCs
79
10-3Replacingguidebarstud
{Disassembling}
1. Remove chain catcher and sprocket guard plate
from engine cover.
2. Install two nuts on defective stud (A) and tighten
them against each other.
3. Turn nut (B) counterclockwise to remove stud.
NOTE: If it is hard to remove or broken stud is too
short for tightening two nuts, hold defective stud
by vise and turn the chain saw body counterclock-
wise, or use a suitable stud remover.
{Assembling}
4. Install two nuts on new stud and tighten them
against each other.
NOTE: Apply a small amount of thread locking
sealant in the thread hole (locktite #272 or equiva-
lent).
5. Turn nut (C) clockwise to install stud.
6. Reassemble removed parts.
B
A
C
A