4471725 BOLT Caterpillar parts
320D, 330C L, 330D L, 336D, 336D2, 336E, 336E H, 336E L, 336E LH, 336F L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 36...
Rating:
Alternative (cross code) number:
CA4471725
447-1725
4471725
CA4471725
447-1725
4471725
Weight: 0.78 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compare Prices: .
As an associate, we earn commssions on qualifying purchases through the links below
CTP 4471725 Hex Head Bolt for Heavy Equipment
CTP Hex Type of Head || Sold in each || Easy in-and-out fit
CTP Hex Type of Head || Sold in each || Easy in-and-out fit
CTP 4471725 Hex Head Bolt for Heavy Equipment
CTP Hex Type of Head || Sold in each || Easy in-and-out fit
CTP Hex Type of Head || Sold in each || Easy in-and-out fit
Number on catalog scheme:
1
For full view, you need register
Compatible equipment models: 4471725:
Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1
B 1U-6683 Ring Expander 1
C 1P-0510 Driver Group 1 Start By:
Remove the pistons and connecting rods. Refer to Disassembly and Assembly, "Piston and Connecting Rods - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01359107
Piston from a naturally aspirated engine (X) Number (Y) Number
Illustration 2 g01359108
Piston from a turbocharged engine (X) Number (Y) Number
Make a temporary mark on the components of the piston and connecting rod assembly. This will ensure that the components of each piston and connecting rod assembly can be reinstalled in the original cylinder. Note the correct orientation of the connecting rod in relation to the piston. Number (X) and number (Y) must be on the same side. Refer to Illustration 1. Do not interchange components.
Illustration 3 g01311807
Typical example
Place the piston and connecting rod assembly on a suitable surface with the connecting rod upward. Use Tooling (A) in order to remove retaining rings (4) .
Remove piston pin (3) and connecting rod (1) from piston (2) .Note: If the piston pin cannot be removed by hand, heat the piston to a temperature of 45 5 °C (113 9 °F). Do not use a torch to heat the piston.
Illustration 4 g00829406
Piston from a turbocharged engine
Illustration 5 g01351357
Piston from a turbocharged engine
Place piston (2) on a suitable surface with the crown upward. Use Tooling (B) in order to remove compression rings (5) and (6), and oil control ring (7) from the piston.Note: Identify the orientation of the piston rings for installation.
Illustration 6 g01362961
Typical example
If necessary, remove nuts (11) and connecting rod cap (10) from connecting rod (1) .
Remove the lower half of connecting rod bearing (9) from connecting rod cap (10). Remove the upper half of connecting rod bearing (8) from connecting rod (1). Keep the bearing shells together.
Removal of the piston pin bushing in the connecting rod must be carried out by personnel with the correct training. Also special machinery is required. For more information refer to your authorized Caterpillar dealer.
Illustration 7 g01351358
Inspect piston pin bearing (12) for wear or damage. Refer to Specifications, "Pistons and Rings" for more information. If necessary, replace connecting rod (1) or replace piston pin bearing (12) .If necessary, use Tooling (C) and a suitable press to remove piston pin bearing (12) from connecting rod (1) .
Repeat Steps 1 through 7 in order to disassemble the remaining pistons and connecting rods.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1
B 1U-6683 Ring Expander 1
C 1P-0510 Driver Group 1 Start By:
Remove the pistons and connecting rods. Refer to Disassembly and Assembly, "Piston and Connecting Rods - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01359107
Piston from a naturally aspirated engine (X) Number (Y) Number
Illustration 2 g01359108
Piston from a turbocharged engine (X) Number (Y) Number
Make a temporary mark on the components of the piston and connecting rod assembly. This will ensure that the components of each piston and connecting rod assembly can be reinstalled in the original cylinder. Note the correct orientation of the connecting rod in relation to the piston. Number (X) and number (Y) must be on the same side. Refer to Illustration 1. Do not interchange components.
Illustration 3 g01311807
Typical example
Place the piston and connecting rod assembly on a suitable surface with the connecting rod upward. Use Tooling (A) in order to remove retaining rings (4) .
Remove piston pin (3) and connecting rod (1) from piston (2) .Note: If the piston pin cannot be removed by hand, heat the piston to a temperature of 45 5 °C (113 9 °F). Do not use a torch to heat the piston.
Illustration 4 g00829406
Piston from a turbocharged engine
Illustration 5 g01351357
Piston from a turbocharged engine
Place piston (2) on a suitable surface with the crown upward. Use Tooling (B) in order to remove compression rings (5) and (6), and oil control ring (7) from the piston.Note: Identify the orientation of the piston rings for installation.
Illustration 6 g01362961
Typical example
If necessary, remove nuts (11) and connecting rod cap (10) from connecting rod (1) .
Remove the lower half of connecting rod bearing (9) from connecting rod cap (10). Remove the upper half of connecting rod bearing (8) from connecting rod (1). Keep the bearing shells together.
Removal of the piston pin bushing in the connecting rod must be carried out by personnel with the correct training. Also special machinery is required. For more information refer to your authorized Caterpillar dealer.
Illustration 7 g01351358
Inspect piston pin bearing (12) for wear or damage. Refer to Specifications, "Pistons and Rings" for more information. If necessary, replace connecting rod (1) or replace piston pin bearing (12) .If necessary, use Tooling (C) and a suitable press to remove piston pin bearing (12) from connecting rod (1) .
Repeat Steps 1 through 7 in order to disassemble the remaining pistons and connecting rods.
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
1090, 2290, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 336E, 345C, 511, OEMS, TK711
330B L, 330C, 330C FM, 330C L, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 551, 552, OEMS, TK751, TK752
330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B II MH, 345B L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 385B, 525C, 525D, 535C, 535D, 545C, 545D, 555D, GSH15, GSH15-6...
320E LRR, 320E RR, 323E L, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 349D, 374D L, 374F L, 390D, 390D L, 390F L
330, 330 FM L, 330 L, 374F L, 390F L, OEMS
330, 330 FM L, 330 L, 330B, 330B L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, E300B, M330D, W330B
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C
325C, 330C L, 330D L
345B II, 345C, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
365C, 365C L, 374D L, 374F L, 385C, 385C FS, 385C L, 390D, 390D L
336D, 336D L, 336D LN, 336D2, 336E, 336E H, 336E L, 336E LH, 336F L, 390F L
3277239
BOLT-FLANGE HEAD
320D, 320D FM, 320D GC, 320D L, 323D L
320D, 320D FM, 320D GC, 320D L, 323D L
0960916
BOLT
320D FM RR, 320D LRR, 320D RR, 321D LCR
320D FM RR, 320D LRR, 320D RR, 321D LCR
2977653
BOLT
320D FM RR, 320D LRR, 320D RR, 321D LCR
320D FM RR, 320D LRR, 320D RR, 321D LCR
2012227
BOLT
320D FM, HH44 DE
320D FM, HH44 DE
3724709
BOLT-SOCKET HEAD
320D FM, HH44 DE, SAT223, SAT318T, SAT322
320D FM, HH44 DE, SAT223, SAT318T, SAT322
3724353
BOLT-SOCKET HEAD
320D FM, HH44 DE, SAT223, SAT318T, SAT322
320D FM, HH44 DE, SAT223, SAT318T, SAT322
2967319
BOLT
321D LCR
321D LCR
4472463
BOLT
320E LN, 321D LCR, 323E L, 324D, 324D L, 324E, 324E LN, 325D L, 326D L, 328D LCR, 329D, 329D L, 329E, 329E L, 330D, 330D L, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E H, 336E L, 336E LH, 336F L, 340D...
320E LN, 321D LCR, 323E L, 324D, 324D L, 324E, 324E LN, 325D L, 326D L, 328D LCR, 329D, 329D L, 329E, 329E L, 330D, 330D L, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E H, 336E L, 336E LH, 336F L, 340D...
2941823
BOLT
320D, 320D FM, 321D LCR
320D, 320D FM, 321D LCR
3064371
BOLT
321D LCR
321D LCR
0960906
BOLT
320D LRR, 320D RR, 321D LCR
320D LRR, 320D RR, 321D LCR
4471730
BOLT
320D, 323D L, 323D LN, 324D L, 325D L, 329D, 329D L, 330D L, 336D, 336D L, 336D2, 340D2 L, 374F L, 390F L
320D, 323D L, 323D LN, 324D L, 325D L, 329D, 329D L, 330D L, 336D, 336D L, 336D2, 340D2 L, 374F L, 390F L