2233146 SHEET AS-SOUND SUPPRESSION Caterpillar parts
345C, 345C L, 345C MH, W345C MH
Rating:
Alternative (cross code) number:
CA2233146
223-3146
2233146
CA2233146
223-3146
2233146
Weight: 44 pounds 20 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 2233146:
Information:
Field Modification Procedure
Loosen the four screws that go through the front keypad so that the device comes apart.
Remove the three batteries.
Remove the three small screws that fasten the circuit board to the front keypad plate. Do NOT LOSE these screws.
Find the location of the resistor "R11B" on the display side of the circuit board. "R11B" is on the lower left corner of the circuit board. Use small wire cutters to carefully cut the leads at each end of the resistor "R11B". Use care not to damage the resistor "R11C". Resistor "R11C" is located immediately above resistor "R11B".
Use the three small screws that were retained in Step 3 to install the circuit board on the keypad plate.
Install three new batteries. The following batteries are recommended: Duracell PX28L, Sanyo 2CR-1/3N and Altronic 601258. Take note of the battery polarity during installation.
Reassemble the pyrometer and install the four screws that were removed in Step 2.
Loosen the four screws that go through the front keypad so that the device comes apart.
Remove the three batteries.
Remove the three small screws that fasten the circuit board to the front keypad plate. Do NOT LOSE these screws.
Find the location of the resistor "R11B" on the display side of the circuit board. "R11B" is on the lower left corner of the circuit board. Use small wire cutters to carefully cut the leads at each end of the resistor "R11B". Use care not to damage the resistor "R11C". Resistor "R11C" is located immediately above resistor "R11B".
Use the three small screws that were retained in Step 3 to install the circuit board on the keypad plate.
Install three new batteries. The following batteries are recommended: Duracell PX28L, Sanyo 2CR-1/3N and Altronic 601258. Take note of the battery polarity during installation.
Reassemble the pyrometer and install the four screws that were removed in Step 2.
Caterpillar SIS machinery equipment:
Caterpillar SIS
345C L Hydraulic Excavator ESD00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C Fixed Cab Riser Material Handler M2R00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C LC Excavator DHP00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C & 345C L Excavators BWY00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
W345C Material Handler R5K00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C Excavator TAJ00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C HCR Material Handler D3S00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C & 345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C Shovel Logger A3L00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Mobile Hydraulic Power Units B6N00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Excavator S5M00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C HCR Material Handler MTE00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C L Excavator SCN00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
345C & 345C L Mobile Hydraulic Power Units M3E00001-UP (MACHINE) POWERED BY C13 Engine »
223-3146
SHEET AS-SOUND SUPPRESSION
Caterpillar parts catalog:
Parts sheet Caterpillar catalog:
2505302
SHEET AS
345C, 345D, 345D L, 349D, 349D L
345C, 345D, 345D L, 349D, 349D L
2504999
SHEET AS
345C
345C
2505001
SHEET AS
345C
345C
2233132
SHEET AS
345C
345C
2412276
SHEET AS
345C
345C
2505191
SHEET AS
345C, 345C L, 345D, 345D L
345C, 345C L, 345D, 345D L
3301362
SHEET AS
345C MH, 345D, 345D L, 349D, 349D L
345C MH, 345D, 345D L, 349D, 349D L
2447801
SHEET AS
345C
345C
2447811
SHEET AS
345C, 345D, 345D L
345C, 345D, 345D L
3040006
SHEET AS
345C, 345D L
345C, 345D L
2455511
SHEET
345C, 345D, 345D L, 349D, 349D L, 349E
345C, 345D, 345D L, 349D, 349D L, 349E
2455512
SHEET
345C, 345D, 345D L, 349D, 349D L, 349E
345C, 345D, 345D L, 349D, 349D L, 349E
2983213
SHEET AS-SOUND SUPPRESSION
321D LCR
321D LCR
3384220
SHEET AS-SOUND SUPPRESSION
324E, 324E L, 324E LN, 329E, 329E L, 329E LN
324E, 324E L, 324E LN, 329E, 329E L, 329E LN
1750786
SHEET AS-SOUND SUPPRESSION
385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B
385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B
2737802
SHEET AS-SOUND SUPPRESSION
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, M325D L MH, M325D MH
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, M325D L MH, M325D MH
3397292
SHEET AS-SOUND SUPPRESSION
314D CR, 314D LCR
314D CR, 314D LCR
2233153
SHEET AS-SOUND SUPPRESSION
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345C MH
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345C MH
2561890
SHEET AS-SOUND SUPPRESSION
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
3569346
SHEET AS-SOUND SUPPRESSION
349E, 349E L, 349E L HVG, 349E L VG, 349F L
349E, 349E L, 349E L HVG, 349E L VG, 349F L