Fastener Torque Values - Carrier WeatherExpert 50LC 07 Series Service And Maintenance Instructions

FASTENER TORQUE VALUES

See Table 28 for torque values.
Table 28 — Torque Values
LOCATION
Supply fan motor mounting
Supply fan motor adjustment plate
Motor pulley setscrew
Fan pulley setscrew
Blower wheel hub setscrew
Bearing locking collar setscrew
Compressor mounting bolts
Condenser fan motor mounting
bolts
Condenser fan hub setscrew
TORQUE VALUES
120 ± 12 in-lb 13.5 ± 1.4 Nm
120 ± 12 in-lb 13.5 ± 1.4 Nm
72 ± 5 in-lb 8.1 ± 0.6 Nm
72 ± 5 in-lb 8.1 ± 0.6 Nm
72 ± 5 in-lb 8.1 ± 0.6 Nm
65 to 70 in-lb 7.3 to 7.9 Nm
65 to 75 in-lb 7.3 to 7.9 Nm
20 ± 2 in-lb 2.3 ± 0.2 Nm
84 ± 12 in-lb 9.5 ± 1.4 Nm
54