- Engine
- 3116
- 3126 and 3126B
Introduction
Revision History | |
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Revision | Summary of Changes |
04 | Added new paragraph to the end of this Special Instruction. |
This Special Instruction will help to identify remanufactured Type 1 3116 cylinder blocks and remanufactured Type 2 3116 cylinder blocks. This Special Instruction will also help to identify the main bearings, and the head gaskets that are used with 3116 and 3126 remanufactured engine blocks.
Identification of Remanufactured 3116 Cylinder Blocks
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Illustration 1 | g00821902 |
Illustration 1 compares Type 1 3116 cylinder blocks with Type 2 3116 cylinder blocks. Cylinder block (A) is a Type 1 cylinder block. The main bearing saddles have lubrication grooves. Cylinder block (B) is a Type 2 cylinder block. The main bearing saddles do not have lubrication grooves.
Part Numbers For Main Bearings
Type 1 3116 Cylinder Blocks
Part Numbers for Type 1 Cylinder Blocks with Grooved Main Bearing Saddles |
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Description | Qty | Part Numbers for Standard Size Bearings | Part Numbers for Oversized/Undersized Bearings | Size |
Thrust Bearing | 1 | - | Standard | |
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Main Bearing | 3 | - | Standard | |
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Main Bearing | 3 | - | Standard | |
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Type 2 3116 Cylinder Blocks
Part Numbers for Cylinder Blocks without Grooved Main Bearing Saddles |
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Description | Qty | Part Numbers for Standard Size Bearings | Part Numbers for Oversize/Undersize Bearings | Size |
Thrust Bearing | 1 | - | Standard | |
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Main Bearing | 6 | - | Standard | |
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3126 Cylinder Block
Replacement Part Numbers for Main Bearings |
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Description | Qty | Part Numbers for Standard Size Bearings | Part Numbers for Oversize/Undersize Bearings | Size |
Thrust Bearing | 1 | - | Standard | |
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Main Bearing | 6 | - | Standard | |
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Part Numbers For Cylinder Head Gaskets
Cylinder Head Gaskets | ||
Engine Model | Part Number for Standard Cylinder Head Gasket | Part Number for Thick Cylinder Head Gasket |
3116 Without Cylinder Sleeves | 107-7832
or 205-1293 |
175-3234 or 119-2948 |
3116 With Cylinder Sleeves | 205-1293 | 119-2948 |
3126 | 282-2464 | 282-2470 |
3126B | 282-2468 | 282-2474 |
3126E | 282-2468 | 282-2474 |
C7 | 282-2468 | 282-2474 |
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Illustration 2 | g00619401 |
"TG" is stamped on the top surface of the cylinder block. |
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Illustration 3 | g00619437 |
Location of Remanufacture Information Tag |
"TG" will be stamped on the top surface of a remanufactured cylinder block that has been machined by AVSpare to a dimension between
Some blocks not machined at Cat Reman will not have "TG" stamped on the deck to help with head gasket selection. Using piston projection is the next best method to determine if an engine requires a thicker head gasket on an already assembled short block. Piston projection is