GEAR 1170135 - Caterpillar

Illustration 1 g03707066
Table 1
Specification for 320-1291 Refrigerant Compressor Gp
Item Qty Part Specification Description
1 1 7T-4532 Plug As Torque to 19.6 4.9 N m (173.5 43.4 lb in).
2 1 314-4018 Pressure Relief Valve Assembly Operating pressure range is 3500 to 4100 kPa (508 to 595 psi).
Minimum pressure for reseal is 3010 kPa (437 psi).
- - - Displacement of compressor per revolution is 154.9 cc (9.5 cubic inch).
- - - Recommended RPM at rated engine speed is 2700 200 rpm.
- - - Magnetic clutch:
Nominal voltage is 24 VDC.
Minimum voltage for engagement is 16 VDC at air gap of 0.6 mm (0.02 inch).
Coil resistance at 20 °C (68 °F) is 14.6 0.6 Ohms.
Maximum current at 20 °C (68 °F) is 1.7 Amp.
Maximum allowable belt tension is 1176 N (264 lb).
Belt type is PV 8.
- - - During assembly, tighten the mounting lines group to 21 3 N m (186 27 lb in).