Mitsubishi 4G1 Service Manual page 166

11 C-42
(1) If the auto tensioner rod is in its fully extended position,
reset it as follows.
(2) Clamp the auto-tensioner in the vise with soft jaws.
Caution
The plug protrudes at the bottom of the auto tensioner.
Insert a plain washer as illustrated to prevent the plug
from being in direct contact with the vise.
(3) Push in the rod little by little with the vise until the set hole
(4) Insert a wire [I .4 mm (055 in.) in diameter] into the set
holes.
(5) Unclamp the auto tensioner from the vise.
(6) Install the auto tensioner to front case and tighten to the
specified torque.
Caution
Leave the wire installed in the auto tensioner.
TENSIONER PULLEY INSTALLATION
small holes are arranged vertically.