INTORQ BFK458 - Mechanical Installation; Adjusting the Air Gap

Mechanical installation
INTORQ | BA 14.0168 | 11/2018 40
Notice
Do not push on the feeler gauge more than 10 mm between the armature plate and the stator!
5. Check the air gap near the screws using a feeler gauge. These values must match the specifications
for s
LN
found in the table Rated data for air gap specifications
,Page23.
Fig.13: Adjusting the air gap
6. If the measured value s
L
is outside of the tolerance s
LN
, readjust this dimension. Loosen the socket
head cap screws slightly and adjust the air gap (turn the sleeve bolts using a wrench).
7. Use a torque wrench to tighten the socket head cap screws (refer to the Figure Tightening the screws
with a torque wrench,Page39).
NOTICE
Tightening torques: refer to the table Rated data: screw kit for brake assembly on separ-
ately screwed-on flange,Page24.