Cylinder Head - Inspect
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3044C Industrial Engine and Engines for Caterpillar Built Machines
[RENR7578]
3044C Industrial Engine and Engines for Caterpillar Built Machines
Gear Group - Inspect
3044C Industrial Engine and Engines for Caterpillar Built Machines
Engine Valve Lash - Inspect/Adjust
BASIC ENGINE
CYLINDER HEAD GP
3044C Industrial Engine and Engines for Caterpillar Built Machines
Cylinder Head - Inspect
3044C Industrial Engine and Engines for Caterpillar Built Machines
Engine Valve Lash - Inspect/Adjust
3044C Industrial Engine and Engines for Caterpillar Built Machines
Fuel Injection Nozzle - Test
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| Required Tools | ||
| Part Number | Part Name | Qty |
| 8S-6691 | Cylinder Head Repair Stand | 1 |
| 8H-8581 | Feeler Gauge | 1 |
- Remove the cylinder head from the engine.
- Clean the cylinder head thoroughly. Make sure that the contact surfaces of the cylinder head and the cylinder block are clean, smooth and flat.
- Inspect the bottom surface of the cylinder head for pitting, corrosion, and cracks. Inspect the area around the valve seat inserts and the holes for the fuel injection nozzles.
- Place cylinder head (1) on cylinder head repair stand (2) .
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| Illustration 1 | g00876690 |
Typical example (1) Cylinder head (2) Cylinder head repair stand | |
- Measure the cylinder head for flatness. Measure the flatness with straight edge (3) and with feeler gauge (4) .
- Measure the cylinder head from one side to the other side (A) .
- Measure the cylinder head from one end to the other end (B) .
- Measure the cylinder head from one corner to the other corner (C) .
Refer to Specifications, "Cylinder Head" for the requirements of flatness.
- Measure the cylinder head from one side to the other side (A) .
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| Illustration 2 | g00987700 |
Measuring points on cylinder head (A) Side to side (B) End to end (C) Corner to corner | |
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| Illustration 3 | g00987701 |
Measuring flatness (3) Straight edge (4) Feeler gauge | |
Information System:
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3044C Industrial Engine and Engines for Caterpillar Built Machines
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2003/04/21
Correction to Parts Manuals , "175-3094 Clutch and Gear Group (Third and Fourth)" {3061, 3155}
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Correction to Disassembly and Assembly , "Transmission - Assemble" {1408, 3030, 3030}
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3044C Industrial Engine and Engines for Caterpillar Built Machines
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3044C Industrial Engine and Engines for Caterpillar Built Machines
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