Service Specifications

CYLINDER BLOCK DIMENSIONS
Bore Diameter
A Or I:
Standard (New) 87.010-87.020 mm (3.4256-3.4260 inch)
Service Limit 87.070 mm (3.4279 inch)
B Or II:
Standard (New) 87.00-87.010 mm (3.4252-3.4256 inch)
Service Limit 87.070 mm (3.4279 inch)
Bore Taper 0.05 mm (0.002 inch)
Reboring Limit 0.25 mm (0.010 inch)
Warpage Of Deck Surface:
Standard (New) 0.07 mm (0.003 inch)
Service Limit 0.10 mm (0.004 inch)





Main Bearing -to-Journal Oil Clearance








Crankshaft Bore Code Location


PISTON DIMENSIONS
Clearance:
Standard (New) 0.004-0.027 mm (0.0002-0.0011 inch)
Service Limit 0.04 mm (0.002 inch)
Groove Width
Top:
Standard (New) 1.240-1.255 mm (0.0488-0.0494 inch)
Service Limit 1.275 mm (0.0502 inch)
Second:
Standard (New) 1.230-1.245 mm (0.0484-0.0490 inch)
Service Limit 1.265 mm (0.0498 inch)
Oil:
Standard (New) 2.805-2.825 mm (0.1104-0.1112 inch)
Service Limit 2.85 mm (0.112 inch)
Skirt Outer Diameter [1]
No Letter:
Standard (New) 86.993-87.006 mm (3.4249-3.4254 inch)
Service Limit 86.980 mm (3.4244 inch)
Letter B:
Standard (New) 86.983-86.996 mm (3.4245-3.4250 inch)
Service Limit 86.970 mm (3.4240 inch)

[1] At 15 mm (0.6 inch) from bottom of skirt.

Ring End Gap
Top:
Standard (New) 0.25-0.35 mm (0.010-0.014 inch0
Service Limit 0.60 mm (0.024 inch)
Second:
Standard (New) 0.60-0.75 mm (0.024-0.030 inch)
Service Limit 0.90 mm (0.035 inch)
Oil:
Standard (New) [1] 0.20-0.70 mm (0.008-0.028 inch)
Standard (New) [2] 0.20-0.50 mm (0.008-0.020 inch)
Service Limit [1] 0.80 mm (0.031 inch)
Service Limit [2] 0.60 mm (0.024 inch)
Ring-To-Groove Clearance
Top:
Standard (New) 0.055-0.085 mm (0.0022-0.0033 inch)
Service Limit 0.13 mm (0.005 inch)
Second:
Standard (New) 0.040-0.070 mm 0.0016-0.0028 inch)
Service Limit 0.13 mm (0.005 inch)

CONNECTING ROD
Rod Bearing-To-Journal Oil Clearance:
Standard (New) 0.027-0.055 mm (0.0011-0.0022 inch)
Service Limit 0.06 mm (0.002 inch)