SERVICE DATA AND SPECIFICATIONS (S.D.S.) — Inspection and Adjustment (Cont'd)
EM-53spec tableInspection and Adjustment (Cont'd)
BEARING CLEARANCE
Unit: mm (in)
Bearing Clearance
| Standard | Limit | |
|---|---|---|
| Main bearing clearance | 0.021 - 0.048 (0.0008 - 0.0019) | 0.1 (0.004) |
| Connecting rod bearing clearance | 0.018 - 0.045 (0.0007 - 0.0018) | 0.1 (0.004) |
Main bearing clearance
Standard0.021 - 0.048 (0.0008 - 0.0019)
Limit0.1 (0.004)
Connecting rod bearing clearance
Standard0.018 - 0.045 (0.0007 - 0.0018)
Limit0.1 (0.004)
AVAILABLE MAIN BEARING
Standard
Available Main Bearing — Standard
| Grade number | Thickness mm (in) | Identification color |
|---|---|---|
| 0 | 1.825 - 1.829 (0.0719 - 0.0720) | Black |
| 1 | 1.829 - 1.833 (0.0720 - 0.0722) | Brown |
| 2 | 1.833 - 1.837 (0.0722 - 0.0723) | Green |
| 3 | 1.837 - 1.841 (0.0723 - 0.0725) | Yellow |
| 4 | 1.841 - 1.845 (0.0725 - 0.0726) | Blue |
0
Thickness mm (in)1.825 - 1.829 (0.0719 - 0.0720)
Identification colorBlack
1
Thickness mm (in)1.829 - 1.833 (0.0720 - 0.0722)
Identification colorBrown
2
Thickness mm (in)1.833 - 1.837 (0.0722 - 0.0723)
Identification colorGreen
3
Thickness mm (in)1.837 - 1.841 (0.0723 - 0.0725)
Identification colorYellow
4
Thickness mm (in)1.841 - 1.845 (0.0725 - 0.0726)
Identification colorBlue
Undersize (service)
Unit: mm (in)
Available Main Bearing — Undersize (service)
| Thickness | Main journal diameter "Dm" | |
|---|---|---|
| 0.25 (0.0098) | 1.947 - 1.960 (0.0767 - 0.0772) | Grind so that bearing clearance is the specified value. |
0.25 (0.0098)
Thickness1.947 - 1.960 (0.0767 - 0.0772)
Main journal diameter "Dm"Grind so that bearing clearance is the specified value.
AVAILABLE CONNECTING ROD BEARING
Standard
Available Connecting Rod Bearing — Standard
| Grade number | Thickness mm (in) | Identification color |
|---|---|---|
| 0 | 1.501 - 1.504 (0.0591 - 0.0592) | — |
| 1 | 1.504 - 1.507 (0.0592 - 0.0593) | Brown |
| 2 | 1.507 - 1.510 (0.0593 - 0.0594) | Green |
0
Thickness mm (in)1.501 - 1.504 (0.0591 - 0.0592)
Identification color—
1
Thickness mm (in)1.504 - 1.507 (0.0592 - 0.0593)
Identification colorBrown
2
Thickness mm (in)1.507 - 1.510 (0.0593 - 0.0594)
Identification colorGreen
Undersize (service)
Unit: mm (in)
Available Connecting Rod Bearing — Undersize (service)
| Thickness | Crank pin journal diameter "Dp" | |
|---|---|---|
| 0.08 (0.0031) | 1.540 - 1.548 (0.0606 - 0.0609) | Grind so that bearing clearance is the specified value. |
| 0.12 (0.0047) | 1.560 - 1.568 (0.0614 - 0.0617) | Grind so that bearing clearance is the specified value. |
| 0.25 (0.0098) | 1.625 - 1.633 (0.0640 - 0.0643) | Grind so that bearing clearance is the specified value. |
0.08 (0.0031)
Thickness1.540 - 1.548 (0.0606 - 0.0609)
Crank pin journal diameter "Dp"Grind so that bearing clearance is the specified value.
0.12 (0.0047)
Thickness1.560 - 1.568 (0.0614 - 0.0617)
Crank pin journal diameter "Dp"Grind so that bearing clearance is the specified value.
0.25 (0.0098)
Thickness1.625 - 1.633 (0.0640 - 0.0643)
Crank pin journal diameter "Dp"Grind so that bearing clearance is the specified value.
MISCELLANEOUS COMPONENTS
Unit: mm (in)
Miscellaneous Components
| Camshaft sprocket runout [T.I.R.]* | Less than 0.1 (0.004) |
| Flywheel runout [T.I.R.]* | Less than 0.15 (0.0059) |
Camshaft sprocket runout [T.I.R.]*
Less than 0.1 (0.004)
Flywheel runout [T.I.R.]*
Less than 0.15 (0.0059)
NOTE
* Total indicator reading
TURBOCHARGER
Turbocharger
| By-pass valve controller diaphragm | 0.38 mm (0.0150 in)/ 83.3 - 88.6 kPa (833 - 886 mbar, 625 - 665 mmHg, 24.61 - 26.18 inHg) |
| Play | 0.013 - 0.097 mm (0.0005 - 0.0038 in) |
By-pass valve controller diaphragm
0.38 mm (0.0150 in)/ 83.3 - 88.6 kPa (833 - 886 mbar, 625 - 665 mmHg, 24.61 - 26.18 inHg)
Play
0.013 - 0.097 mm (0.0005 - 0.0038 in)