STEM 8J6023 - Caterpillar

Illustration 1 g06024139
Table 1
Specification for 218-0324 Refrigerant Compressor Gp
Item Qty Part Specification Description
1 1 7T-4532 Plug As As required, apply 4C-2959 Air Conditioner Oil on the surfaces.
Torque to 10 2 N m (89 18 lb in).
2 1 - Installation torque for pressure switch is 8.0 1.5 N m (70.8 13.3 lb in).
3 1 - Final installation torque for the nut is 35 3 N m (26 2 lb ft) with required thread engagement of 15 2 mm (0.6 0.1 inch).
- - - Opening pressure of pressure relief valve is 3500 to 4100 kPa (508 to 595 psi).
Sealing pressure of pressure relief valve is 2900 kPa (421 psi).
- - - Compressor Specification:
No. of cylinders is 7.
Bore is 29.3 mm (1.15 inch).
Stroke is 32.8 mm (1.29 inch).
Displacement per revolution is 154.9 cc (9.5 cubic inch).
Maximum allowable RPM is 4000 rpm.
Recommended RPM at Engine rated Speed is 2500 200 rpm.
Refrigerant is R134a.Refrigerant oil capacity is 300 mL (10 oz)
Refrigerant oil is Cat 4C-2959 Air Conditioner Oil
- - - Clutch Specification:
Rated voltage is 24 VDC.
Belt pulley type is PV8.
Minimum engagement voltage is 16 VDC maximum.
Coil resistance at 20° C (68° F) is 17.6 0.6 ohms.Maximum current at 20° C (68° F) is 1.42 amps.