acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Piston, Engine|Specifications|Page 3051 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 3047
Page 1
background image

Piston: Specifications

Piston 

Skirt O.D. at 16.0 mm (0.63 inch) from bottom of skirt 

Standard or New ......................................................................................................................................  88.975 - 88.985 mm (3.5029 - 3.5033 inch)
Limit ...................................................................................................................................................................................  88.965 mm (3.5026 inch) 

Clearance in cylinder 

Standard or New ..........................................................................................................................................  0.015 - 0.040 mm (0.0006 - 0.0016 inch)
Limit ..........................................................................................................................................................................................  0.08 mm (0.003 inch)

Ring groove width 

Top 

Standard or New ...................................................................................................................................  1.240 - 1.250 mm (0.0488 - 0.0492 inch) 
Limit ....................................................................................................................................................................................  1.27 mm (0.050 inch)

Second 

Standard or New ...................................................................................................................................  1.220 - 1.230 mm (0.0480 - 0.0484 inch) 
Limit ....................................................................................................................................................................................  1.25 mm (0.049 inch)

Oil 

Standard or New ...................................................................................................................................  2.805 - 2.825 mm (0.1104 - 0.1112 inch) 
Limit ...................................................................................................................................................................................  2.85 mm (0.112 inch) 

Piston, Engine|Specifications|Page 3051 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 3047