System Specifications

SURFACE VARIATION

Deck surface 0.1 mm (0.004 in.)

CYLINDER BLOCK

CRANKSHAFT

CRANKSHAFT MAIN BEARING JOURNALS

MAIN BEARING

Main Journal Diameter 63.987-64.013 mm (2.5192-2.5202 in.)
Main Bearing Diametrical Clearance 0.032-0.062 mm (0.0013-0.0024 in.)
Bearing Clearance (Wear Limit) 0.070 mm (0.0027 in.)

MAIN BEARING CAP

Crankshaft Main Bearing Cap
Inner Main Cap Bolts 20 + 1/4 Turn Nm (15 + 1/4 Turn ft.lbs.)
Outer Main Cap Bolts 27 + 1/4 Turn Nm (20 + 1/4 Turn ft.lbs.)
Tie Bolts (Horizontal) 28 Nm (250 in.lbs)

NOTE: The main bearing cap bolts must be tightened in the proper sequence. First the inner main cap bolts, secondly the windage tray bolts, lastly the main cap tie (horizontal) bolts.

CONNECTING ROD

Journal Diameter 57.982-58.002 mm (2.282-2.283 in.)
Bearing Diametrical Clearance 0.024-0.054 mm (0.0009-0.0021 in.)
Bearing Clearance (Wear Limit) 0.062 mm (0.0024 in.)
Out-of-Round (MAX) 0.007 mm (0.0003 in.)
Journal Diametrical Taper (MAX) 0.006 mm (0.00025 in.)

PISTONS

PISTON PINS

PISTON RINGS

PISTON RING SIDE CLEARANCE

PISTON RING WIDTH

CRANKSHAFT PULLEY

Crankshaft Damper-Bolt 95 Nm (70 ft.lbs.)