13
ALC SIM 915303_19
SER
VICE MANU
AL (V
OL:1)
1300 100 120
WEBBING INERTIA REEL BLO
CK
915302/
915303/
915342/
915344
STEP 19
STEP 20
Tightening Torque (chuck Nut)
It may vary from 400 to 1200 Kgf/cm. It is recommended that we first tight
chuk nut from minimum value (200) and then check as per step 20 below
to ensure that measured torque is “ As per value indicate in the standard
torque chart.” If not, continue to tighten the chuck nut further by 100Kgf/
cm, each time measuring the achieved torque until the measured value
will be as indicated on standard torque chart.
Measuring the Brake Plate Torque
It should be as per value indicate in the standard torque chart (Page No. 24).
Caution:
Ensure that the tightening by Torque Wrench is done as smoothly
as possible without giving any jerks or sudden force till the desired Torque
is reached.
Torque reading should be as per value indicate
in the standard torque chart
Torque Wrench
Exel Socket
Drum
Holding
Fixture
Torque
Measuring
gauge
