System Specifications

DIMENSIONS
Gear Clearance:
Outer Gear And Front Case 0.120-0.180 mm (0.0047-0.0070 inch)
Inner Gear To Outer Gear Tip 0.025-0.069 mm (0.0001-0.0003 inch)
Side Clearance:
Inner Gear 0.020-0.065 mm (0.0008-0.0025 inch)
Outer Gear 0.020-0.070 mm (0.0008-0.0027 inch)
Relief Spring:
Free Height 43.8 mm (1.724 inch)
Load 3.7 kg at 40.1 mm (8.15 lb/1.578 inch)

TIGHTENING SPECIFICATIONS
Oil Pump Front Case Bolts 20 - 27 Nm (200 - 270 kg.cm., 14.5 - 19.8 ft. lbs.)
Oil Pump Cover To Case Screw 6-9 Nm (60-90 kg. cm, 4.0-6.6 ft. lbs.)
Oil Screen Mounting Bolt 15-22 Nm (150-220 kg. cm, 11-16 ft. lbs.)
Pressure Relief Valve Plug 40-50 Nm (400-500 kg. cm, 29-36 ft. lbs.)