Brother MFC9700 Service Manual page 88

NOTE: When setting the heater roller to the upper FU frame, fit the two ribs of the bushing 25
onto the bosses provided on the FU frame as shown below.
HR gear 34
Rib
Bushing 25
Heater roller
Boss
NOTE: At the gear side of the heater roller, fit the bushing 25 onto the heater roller with the 0.5
mm thick boss facing up.
Bushing 25
HR gear 25
Heater roller
Boss (0.5 mm thick)
IV - 42