Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2006ELEMENT EX, 2.4 YH1, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALMECHANICALENGINE SERVICE SPECIFICATIONSENGINE BLOCK
2006 Honda Element EX, 2.4 YH1, Standard
Engine Block
2006 Honda Element EX, 2.4 YH1, StandardSECTION Engine Block
ENGINE BLOCK SPECIFICATION
| Item | Measurement | Qualification | Standard or New | Service Limit |
|---|---|---|---|---|
| Block | Warpage of deck | 0.07 mm (0.003 in.) max. | 0.10 mm (0.004 in.) | |
| Bore diameter | A or I | 87.010-87.020 mm (3.4256-3.4260 in.) | 87.070 mm (3.4279 in.) | |
| B or II | 87.000-87.010 mm (3.4252-3.4256 in.) | 87.070 mm (3.4279 in.) | ||
| Bore taper | - | 0.05 mm (0.002 in.) | ||
| Reboring limit | - | 0.25 mm (0.01 in.) | ||
| Piston | Skirt O.D. at 13 mm (0.5 in.) from bottom of skirt | No letter or A | 86.980-86.990 mm (3.4244-3.4248 in.) | 86.930 mm (3.4224 in.) |
| Letter B | 86.970-86.980 mm (3.4240-3.4244 in.) | 86.920 mm (3.4220 in.) | ||
| Clearance in cylinder | 0.020-0.040 mm (0.0008-0.0016 in.) | 0.05 mm (0.002 in.) | ||
| Ring groove width | Top | 1.230-1.240 mm (0.0484-0.0488 in.) | 1.26 mm (0.0450 in.) | |
| Second | 1.240-1.250 mm (0.0488-0.0492 in.) | 1.270 mm (0.050 in.) | ||
| Oil | 2.005-2.025 mm (0.0789-0.0797 in.) | 2.05 mm (0.081 in.) | ||
| Piston ring | Ring-to-groove clearance | Top | 0.045-0.070 mm (0.0018-0.0028 in.) | 0.13 mm (0.005 in.) |
| Second | 0.050-0.075 mm (0.0020-0.0030 in.) | 0.13 mm (0.005 in.) | ||
| Ring end gap | Top | 0.20-0.35 mm (0.008-0.014 in.) | 0.60 mm (0.024 in.) | |
| Second | 0.40-0.55 mm (0.016-0.022 in.) | 0.70 mm (0.028 in.) | ||
| Oil | 0.20-0.70 mm (0.008-0.028 in.) | 0.80 mm (0.031 in.) | ||
| Piston pin | O.D. | 21.961-21.965 mm (0.8646-0.8648 in.) | 21.953 mm (0.8643 in.) | |
| Pin-to-piston clearance | -0.005 to +0.002 mm (-0.00020 to +0.00008 in.) | 0.005 mm (0.0002 in.) | ||
| Connecting rod | Pin-to-rod clearance | 0.005-0.015 mm (0.0002-0.0006 in.) | 0.02 mm (0.0008 in.) | |
| Small-end bore diameter | 21.970-21.976 mm (0.8650-0.8652 in.) | - | ||
| Large-end bore diameter | 51.0 mm (2.01 in.) | - | ||
| End play installed on crankshaft | 0.15-0.35 mm (0.006-0.014 in.) | 0.40 mm (0.016 in.) | ||
| Crankshaft | Main journal diameter | No. 1 journal No. 2 journal No. 4 journal No. 5 journal |
54.984-55.008 mm (2.1648-2.1657 in.) | - |
| No. 3 journal | 54.976-55.000 mm (2.1644-2.1654 in.) | - | ||
| Rod journal diameter | 47.976-48.000 mm (1.8888-1.8898 in.) | - | ||
| Rod/main journal taper | 0.005 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.) | ||
| Rod/main journal out-of-round | 0.005 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.) | ||
| End play | 0.10-0.35 mm (0.004-0.014 in.) | 0.45 mm (0.018 in.) | ||
| Runout | 0.03 mm (0.0012 in.) max. | 0.04 mm (0.0016 in.) | ||
| Crankshaft bearing | Main bearing-to-journal oil clearance | No. 1 journal No. 2 journal No. 4 journal No. 5 journal |
0.017-0.041 mm (0.0007-0.0016 in.) | 0.050 mm (0.0020 in.) |
| No. 3 journal | 0.025-0.049 mm (0.0010-0.0019 in.) | 0.055 mm (0.0022 in.) | ||
| Rod bearing clearance | 0.020-0.050 mm (0.0008-0.0020 in.) | 0.060 mm (0.0024 in.) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.