2945353 ROD Caterpillar parts
308D, 308E, 308E CR, 308E SR, 308E2 CR
Rating:
Alternative (cross code) number:
CA2945353
294-5353
2945353
CA2945353
294-5353
2945353
Weight: 3 pounds 1 kg.
MINI HYD EXCAVATOR,
Compatible equipment models: 2945353:
Number on catalog scheme:
4
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Caterpillar parts catalog:
Information:
Tightening Procedure for Main Bearing Cap Bolts
Install the bearing caps in the correct order of sequence. The bearing caps need to be tightened from the front to the rear. Check the Identifying marks on the caps and the block before tightening.
Lubricate the bolt threads and the washer face with 2P-2506 Thread Lubricant .
Tighten the bolts in accordance with the proper torque specifications. Refer to the appropriate specifications manual for the torque specifications.Reconditioning the Cylinder Block
Measurement of Cylinder Block Top Deck
It is important to know if the deck of the cylinder block has ever been machined. Use 6V-7840 Deck Checking Tool As to accurately determine the height of the cylinder block. The two main bearing bores that contact the lower bar must be the same size. Special calculations must also be made if these bores have been machined for oversized bearings. For more information, refer to Special Instruction, SEHS8187, "Using the 6V-7840 Deck Checking Tool As ". Also, refer to Reuse and Salvage Guidelines, SEBF9213, "Measuring the Distance to the Top Deck of C15, C-15, C-16, C18, 3400, C27, and C32 Engines"Cylinder Liner Projection
Refer to the appropriate Disassembly and Assembly manual for more information on establishing liner projection.Removal of Material
It is critical to maintain the compression ratio when the cylinder block is reconditioned. The ratio is increased as material is removed from the top deck of the cylinder block.Remove the minimum amount of material when the top deck of the cylinder block is machined in order to eliminate damage. Refer to Table 2 for reconditioning specifications.Repairing the Top Deck of the Cylinder Block with Thermal Spray
Thermal spray can be used to restore the contact surfaces to the original dimensions. An acceptable process is the METCO 6P II Thermospray System. For complete information, submit a form for feedback in the Service Information System for use or applications of the thermal spray.Flatness
The flatness of the top deck must be held for the entire surface. There can be no more than 0.05 mm (0.002 inch) over any 150.00 mm (6.000 inch) span.Note: The 0.05 mm (0.002 inch) tolerance for flatness cannot be increased by increasing the 150.00 mm (6.000 inch) length. Refer to Table 2 for specifications.Surface Finish
The maximum surface finish for the entire top deck is 3.2 micrometers (125.00 microinches).Inspect the surface of the top deck for any signs of damage. The surface must be free of nicks, gouges, or any damage that could cause incorrect seating of the liner or incorrect sealing of the gasket. Refer to Table 2 for specifications.Repair Damage to the Block
Three methods of casting repair are available. There are specific applications for each method. only select the method that was approved for the repair that is needed. Carefully follow the guidelines for each repair method. Note: The block should always be thoroughly cleaned following Loch-N-Stich and Cast Iron Welding.Lock-N-Stitch
Holes in the block that are caused by failure of a single rod or cracks in a casting may be repaired using Lock-N-Stitch repair kits.
Install the bearing caps in the correct order of sequence. The bearing caps need to be tightened from the front to the rear. Check the Identifying marks on the caps and the block before tightening.
Lubricate the bolt threads and the washer face with 2P-2506 Thread Lubricant .
Tighten the bolts in accordance with the proper torque specifications. Refer to the appropriate specifications manual for the torque specifications.Reconditioning the Cylinder Block
Measurement of Cylinder Block Top Deck
It is important to know if the deck of the cylinder block has ever been machined. Use 6V-7840 Deck Checking Tool As to accurately determine the height of the cylinder block. The two main bearing bores that contact the lower bar must be the same size. Special calculations must also be made if these bores have been machined for oversized bearings. For more information, refer to Special Instruction, SEHS8187, "Using the 6V-7840 Deck Checking Tool As ". Also, refer to Reuse and Salvage Guidelines, SEBF9213, "Measuring the Distance to the Top Deck of C15, C-15, C-16, C18, 3400, C27, and C32 Engines"Cylinder Liner Projection
Refer to the appropriate Disassembly and Assembly manual for more information on establishing liner projection.Removal of Material
It is critical to maintain the compression ratio when the cylinder block is reconditioned. The ratio is increased as material is removed from the top deck of the cylinder block.Remove the minimum amount of material when the top deck of the cylinder block is machined in order to eliminate damage. Refer to Table 2 for reconditioning specifications.Repairing the Top Deck of the Cylinder Block with Thermal Spray
Thermal spray can be used to restore the contact surfaces to the original dimensions. An acceptable process is the METCO 6P II Thermospray System. For complete information, submit a form for feedback in the Service Information System for use or applications of the thermal spray.Flatness
The flatness of the top deck must be held for the entire surface. There can be no more than 0.05 mm (0.002 inch) over any 150.00 mm (6.000 inch) span.Note: The 0.05 mm (0.002 inch) tolerance for flatness cannot be increased by increasing the 150.00 mm (6.000 inch) length. Refer to Table 2 for specifications.Surface Finish
The maximum surface finish for the entire top deck is 3.2 micrometers (125.00 microinches).Inspect the surface of the top deck for any signs of damage. The surface must be free of nicks, gouges, or any damage that could cause incorrect seating of the liner or incorrect sealing of the gasket. Refer to Table 2 for specifications.Repair Damage to the Block
Three methods of casting repair are available. There are specific applications for each method. only select the method that was approved for the repair that is needed. Carefully follow the guidelines for each repair method. Note: The block should always be thoroughly cleaned following Loch-N-Stich and Cast Iron Welding.Lock-N-Stitch
Holes in the block that are caused by failure of a single rod or cracks in a casting may be repaired using Lock-N-Stitch repair kits.
Parts rod Caterpillar catalog:
307, 308E SR, 312, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 317, 320 L, 322, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 350 L, 375, 375 L, 5080, 5130, 5130B, 5230, 5230B, 525B, 5...
2358260
ROD AS
307C, 307D, 308C, 308D
307C, 307D, 308C, 308D
1988176
ROD AS
303.5C, 303.5D, 303.5E, 303C CR, 304, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 311D LRR, 311F LRR, 312D, 312D L, 312D2...
303.5C, 303.5D, 303.5E, 303C CR, 304, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 311D LRR, 311F LRR, 312D, 312D L, 312D2...
2299151
ROD
308C, 308D, 314C, 314D CR, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
308C, 308D, 314C, 314D CR, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
1961454
ROD
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
1961452
ROD
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
3162264
ROD
307D, 308D
307D, 308D
3825745
ROD AS
308E, 308E2 CR
308E, 308E2 CR
3790437
ROD
308E, 308E CR, 308E SR, 308E2 CR
308E, 308E CR, 308E SR, 308E2 CR
3168921
ROD
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
3168920
ROD
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
3168850
ROD
307D, 311D LRR, 312D, 312D L, 315D L, 319D, 320D, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 329D, 329D L, 330D, 330D L, 330D LN, 33...
307D, 311D LRR, 312D, 312D L, 315D L, 319D, 320D, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 329D, 329D L, 330D, 330D L, 330D LN, 33...
3168849
ROD
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
3168848
ROD
307D, 311D LRR, 312D, 312D L, 315D L, 319D, 320D, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 329D, 329D L, 330D, 330D L, 330D LN, 33...
307D, 311D LRR, 312D, 312D L, 315D L, 319D, 320D, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 329D, 329D L, 330D, 330D L, 330D LN, 33...
3168847
ROD
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
3050413
ROD
308D, 314D LCR
308D, 314D LCR
3050412
ROD
308D, 314D LCR
308D, 314D LCR
3050411
ROD
308D, 314D LCR
308D, 314D LCR
1269687
ROD
308D
308D
3044914
ROD AS
308D
308D
3049300
ROD AS
308D
308D