2010/05/20 An Improved Hydraulic Tank is Available for Certain Excavators {5056} Caterpillar


An Improved Hydraulic Tank is Available for Certain Excavators {5056}
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2010/05/20 [SEPD1126]
HYDRAULIC SYSTEM
TANK GP
2010/05/20 An Improved Hydraulic Tank is Available for Certain Excavators {5056}
Excavator:
324D FOREST MACHINE (S/N: JKR1-UP)
324D L (S/N: JJG1-UP)
324D LL FOREST MACHINE (S/N: JLS1-UP)
325D (S/N: C4H1-UP)
325D FOREST MACHINE (S/N: C7K1-UP)
325D L (S/N: A3R1-UP)
325D LL FOREST MACHINE (S/N: C8L1-UP; C9M1-UP)
330C (S/N: D3C1-UP; B1K1-UP; B2L1-UP; B3M1-UP; B4N1-UP)
330C L (S/N: DKY1-UP)
330D (S/N: C5K1-UP; JJM1-UP; LEM1-UP)
330D FOREST MACHINE (S/N: L2K1-UP)
330D L (S/N: R2D1-UP; MWP1-UP)
330D LL FOREST MACHINE (S/N: E4K1-UP; H3K1-UP)
336D (S/N: J2F1-UP; W3K1-UP)
345C CUSTOM FOREST MACHINE (S/N: A3L1-UP)
345C L (S/N: ESD1-UP; TDG1-UP; TAJ1-UP; S5M1-UP; PJW1-UP)
345C MH (S/N: M2R1-UP)

Description of Change: Hydraulic tanks for all models listed have been improved with an increased weld fillet size. The new design will improve the durability of multiple tank groups.

Note: Refer to the Disassembly and Assembly manuals for each respective machine in order to remove and Install the hydraulic tank assembly.

Adaptable To: Refer to Table 1 for the effectivity and adaptability of the improved hydraulic tank groups.

Table 1
Effectivity and Adaptability of the Improved Hydraulic Tank Groups    
Sales Model     Adaptability     Effectivity    
324D FM     S/N:JKR1-195,1200-1213     S/N:JKR1214-UP    
324D L     S/N:JJG1-1299     S/N:JJG1300-UP    
324D LL FM     S/N:JLS1-186,1300-1303     S/N:JLS1304-UP    
325D     S/N:A3R1-1436     S/N:A3R1437-UP    
325D FM     S/N:C7K1-211     S/N:C7K212-UP    
325D LL FM     S/N:C8L1-184,1400-1404     S/N:C8L1405-UP    
S/N:C9M1-147 S/N:C9M148-UP    
325D MH     S/N:C4H1-236     S/N:C4H237-UP    
330C FM     S/N:B1K1-200,1001-1027     S/N:B1K1028-UP
   
S/N:B2L1-259 S/N:B2L260-UP    
S/N:B3M1-199,502,1001 S/N:B3M1002-UP    
S/N:B4N1-198,1001-1018 S/N:B4N1019-UP    
330C L     S/N:DKY1-4609,23434     S/N:DKY23435-UP    
330C MH     S/N:D3C1,222-314     S/N:D3C315-UP    
330D FM     S/N:L2K1-228,1300-1302     S/N:L2k1303-UP    
330D L     S/N:MWP1-3385     S/N:MWP3386-UP    
S/N:R2D1-284 S/N:R2D285-UP    
330D LL FM     S/N:E4K1-238,350-364     S/N:E4K365-UP    
S/N:H3K1-234,350-371,1400-1406 S/N:H3K1407-UP    
330D MH     S/N:C5K1-228     S/N:C5K229-UP    
S/N:JJM1-223 S/N:JJM224-UP    
S/N:LEM1-260,20101 S/N:LEM20102-UP    
336D     S/N:J2F1-197     S/N:J2F198-UP    
S/N:W3K1-845 S/N:W3K846-UP    
345C Custom FM     S/N:A3L1-105     S/N:A3L106-UP    
345C L     S/N:ESD1-245     S/N:ESD246-UP    
S/N:TDG1-412 S/N:TDG413-UP    
S/N:TAJ1-380 S/N:TAJ381-UP    
S/N:S5M1-316 S/N:S5M317-UP    
S/N:PJW1-2442 S/N:PJW2443-UP    
345C MH     S/N:M2R1-256,301-304     S/N:M2R305-UP    

Information System:

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336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems Stick - Remove and Install
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MP15, MP20, MP30 and MP40 Multi-Processors Bushings - Lubricate
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349E Excavator Hydraulic System Return Hydraulic System
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C6.6 Industrial Engine Crankshaft Rear Seal - Remove
C6.6 Industrial Engine Flywheel - Install
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MP15, MP20, MP30 and MP40 Multi-Processors Rotator Head Bolts - Check
MP15, MP20, MP30 and MP40 Multi-Processors Rotator Head Bolts - Check
MP15, MP20, MP30 and MP40 Multi-Processors Rotator Head Bolts - Check
C15 and C18 Tier 4 Final Engines Exhaust Cooler (NRS) - Test
MP15, MP20, MP30 and MP40 Multi-Processors Rotator Head Bolts - Inspect
MP15, MP20, MP30 and MP40 Multi-Processors Rotator Head Bolts - Inspect
MP15, MP20, MP30 and MP40 Multi-Processors Wear Plates - Inspect/Replace
C6.6 Industrial Engine Vibration Damper and Pulley - Remove
C6.6 Industrial Engine Vibration Damper and Pulley - Install
C4.4 Industrial Engine Engine Oil Pump