1975 Datsun 280z FSM - Spooled up Racing

Air Conditioning
SERVICE DATA AND SPECIFICATIONS
Specifications
Type
Model
Swash plate
SWP123
Displacement cc (cu in) 123 (7.6)
Cylinder
bore x stroke mm (in) 32 x 25.4(1.26 x 1)
Direction of rotation
Clockwise (viewed from
drive end)
Lubricating oil type g(oz) SUNISO 5GS
270(9.5)
Refrigerant R-12
Weight with compressor clutch approx. kg (lb) 11.6 (25.5)
Tightening torque
kg-m (ft-lb)
Rear end cover bolt 3.0 to 3.5 (21.5 to 25.5)
Side cover bolt 1.8 to 2.0 (13 to 14.5)
Coil screw 0.28 to 0.35 (2.0 to 2.5)
Clutch hub nut 1.8 to 2.1 (13 to 15)
Shaft nut 1.6 to 1.7(11.5 to 12.3)
Oil plug 1.8 to 2.0 (13 to 14.5)
Discharge valve assembly bolt 1.8 to 2.0 (13 to 14.5)
Adjustment specifications
Clutch hub to pulley clearance mm (in) 0.5 to 0.8
(0.0020 to 0.031)
Shaft end play mm (in) 0 to 0.02 (0 to 0.0008)
L
AC-72