Inspection and Adjustment — Cylinder Block
EM-45spec tableSERVICE DATA AND SPECIFICATIONS (S.D.S.)
Inspection and Adjustment
CYLINDER BLOCK
Cylinder Block Specifications
| Item | Sub-item | Grade | Standard | Limit |
|---|---|---|---|---|
| Distortion | 0.03 (0.0012) | 0.1 (0.004) | ||
| Cylinder bore | Inner diameter | Grade 1 | 83.000 - 83.010 (3.2677 - 3.2681) | 0.2 (0.008)* |
| Cylinder bore | Inner diameter | Grade 2 | 83.010 - 83.020 (3.2681 - 3.2685) | 0.2 (0.008)* |
| Cylinder bore | Inner diameter | Grade 3 | 83.020 - 83.030 (3.2685 - 3.2689) | 0.2 (0.008)* |
| Cylinder bore | Inner diameter | Grade 4 | 83.030 - 83.040 (3.2689 - 3.2693) | 0.2 (0.008)* |
| Cylinder bore | Inner diameter | Grade 5 | 83.040 - 83.050 (3.2693 - 3.2697) | 0.2 (0.008)* |
| Cylinder bore | Out-of-round (X — Y) | Less than 0.015 (0.0006) | — | |
| Cylinder bore | Taper (A — B) | Less than 0.010 (0.0004) | — | |
| Difference in inner diameter between cylinders | Less than 0.05 (0.0020) | 0.2 (0.008) | ||
| Piston-to-cylinder clearance | 0.015 - 0.035 (0.0006 - 0.0014) | — | ||
| Cylinder block height (From crankshaft center) | 204.75 - 204.85 (8.0610 - 8.0649) | 0.2 (0.008)** |
Distortion
Sub-item
Grade
Standard0.03 (0.0012)
Limit0.1 (0.004)
Cylinder bore
Sub-itemInner diameter
GradeGrade 1
Standard83.000 - 83.010 (3.2677 - 3.2681)
Limit0.2 (0.008)*
Cylinder bore
Sub-itemInner diameter
GradeGrade 2
Standard83.010 - 83.020 (3.2681 - 3.2685)
Limit0.2 (0.008)*
Cylinder bore
Sub-itemInner diameter
GradeGrade 3
Standard83.020 - 83.030 (3.2685 - 3.2689)
Limit0.2 (0.008)*
Cylinder bore
Sub-itemInner diameter
GradeGrade 4
Standard83.030 - 83.040 (3.2689 - 3.2693)
Limit0.2 (0.008)*
Cylinder bore
Sub-itemInner diameter
GradeGrade 5
Standard83.040 - 83.050 (3.2693 - 3.2697)
Limit0.2 (0.008)*
Cylinder bore
Sub-itemOut-of-round (X — Y)
Grade
StandardLess than 0.015 (0.0006)
Limit—
Cylinder bore
Sub-itemTaper (A — B)
Grade
StandardLess than 0.010 (0.0004)
Limit—
Difference in inner diameter between cylinders
Sub-item
Grade
StandardLess than 0.05 (0.0020)
Limit0.2 (0.008)
Piston-to-cylinder clearance
Sub-item
Grade
Standard0.015 - 0.035 (0.0006 - 0.0014)
Limit—
Cylinder block height (From crankshaft center)
Sub-item
Grade
Standard204.75 - 204.85 (8.0610 - 8.0649)
Limit0.2 (0.008)**
NOTE
* Wear limit
NOTE
** Total amount of cylinder head resurfacing and cylinder block resurfacing