240 Upgrade and Maintenance Manual RX1330 M3
11.2.6 Installing the heat sink
Figure 154: Installing the heat sink
Ê Ensure that the heat sink cooling fins match the direction of the airflow!
Ê Carefully seat the heat sink on the four threaded holes as shown.
V CAUTION!
– Ensure that the screws on the heat sink are properly seated on the
threaded holes.
Ê Fasten it in a crossover pattern with four screws according to the numbering
(torque 6.0 Nm, the description of this torque value doesn't apply for Japan.)
Notice the position of the air flow label.