Minolta Di551 Service Manual page 248

b. Reinstallation procedure
(1) Set a part (a) thermostat/L positioning jig (4024-
2992-01) between the thermostat/L and the fix-
ing lower roller, and secure the thermostat/L with
two screws so that the distance between the
thermostat/L and roller is equal to the thickness
of the jig.
1
1. Screws
2. Positioning jig (4024-2992-01)
3. Thermostat/L (TS2)
4. Faston terminal
e) Set the distance "b" between the thermostat/
L and the fixing lower roller so that it is equal
to the thickness of the positioning jig.
c
Thermostat/L (TS2)
Standard value of c : 1.75 ± 0.25 mm
2
3
4
Fixing lower roller
1-O-13
f) After setting the distance "b", remove the
thermostat/L positioning jig, and make sure
that the part (b) thermostat/L positioning jig
cannot be inserted in a space between the fix-
ing lower roller and the thermostat/L.
(2) Apply screw lock agent to the two screws secur-
ing the thermostat/L.
(3) Reverse the removal procedure to reinstall other
parts.
FIXING UNIT
Part (a)
Part (b)