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2004/12/20 Caterpillar


An Improved Expansion Tank Assembly Is Now Used {1353, 1374, 1408}

Usage:

322B L 1AS
Excavator:
  • All 300B Family Excavators
  • All 300C Family Excavators

    • Description of Change: An improved expansion tank assembly is now used on the excavators that are listed above. The improved expansion tank has a new connector and a new harness assembly for installation. The new expansion tank assembly has been designed to provide better waterproof characteristics. The new design also eliminates dust and dirt corrosion inside of the connector. See Table 1 for the new part numbers and the former part numbers for your machine.

    Show/hide table
    Table 1
    Changed Parts    
    Sales Model     New Pt. No.     Description     Former Pt. No.    
    312B
    through 330C        		 245-9205     Expansion Tank Assembly     096-0744    
    345B
    through
    385B Series II        		 245-9206     Expansion Tank Assembly     230-2780    
    312C     251-0161     Harness Assembly     204-1910    
    251-0162 Harness Assembly     227-7210    
    315C     251-0188     Harness Assembly     213-0892    
    318C     251-0197     Harness Assembly     224-2883    
    320C     251-0278     Harness Assembly     204-1949    
    251-0281 Harness Assembly     197-4456    
    320C U     251-0290     Harness Assembly     204-1665    
    251-0291 Harness Assembly     213-0673    
    321C     251-0245     Harness Assembly     227-7117    
    251-0246 Harness Assembly     213-0682    
    322C, 325C     251-0259     Harness Assembly     234-1058    
    251-0260 Harness Assembly     234-1059    
    330C
           		 238-2569     Harness Assembly     234-1053    
    251-0140 Harness Assembly     234-1053    
    345B     238-2555     Harness Assembly     234-1053    
    365B     238-2556     Harness Assembly     213-0559    
    385B     238-2557     Harness Assembly     170-6973    

    Adaptable To: For installation of the new expansion tank assemblies, see Special Instruction, REHS2212, "Replacement Procedure For The Expansion Tank Assembly". See Table 2 for machine effectivity and machine adaptability.

    Show/hide table
    Table 2
    Machine Effectivity    
    Sales Model     Effectivity     Adaptability    
    312C     S/N:CAE2265-UP     S/N:CAE1-2264    
    S/N:FDS352-UP S/N:FDS1-351    
    312C L     S/N:CBA2066-UP     S/N:CBA1-2065    
    315C
           		 S/N:AKE198-UP     S/N:AKE1-197    
    S/N:BTL186-UP S/N:BTL1-185    
    315C L     S/N:CJC1653-UP     S/N:CJC1-1652    
    318C     S/N:AWS103-UP     S/N:AWS1-102    
    318C L     S/N:CWP181-UP     S/N:CWP1-180    
    S/N:MDY359-UP S/N:MDY1-358    
    S/N:GPA320-UP S/N:GPA1-319    
    320C     S/N:FBA4337-UP     S/N:FBA1-4336    
    S/N:MAB405-UP S/N:MAB1-404    
    S/N:AMC4374-UP S/N:AMC1-4373    
    S/N:BPR6543-UP S/N:BPR1-6542    
    320C L
           		 S/N:HBC214-UP     S/N:HBC1-213    
    S/N:GAA567-UP S/N:GAA1-566    
    S/N:PAB2792-UP S/N:PAB1-2791    
    S/N:ANB3995-UP S/N:ANB1-3994    
    S/N:BRX1308-UP S/N:BRX1-1307    
    320C S     S/N:MAA370-UP     S/N:MAA1-369    
    320C LS     S/N:PAA352-UP     S/N:PAA1-351    
    320C U     S/N:FBB1504-UP     S/N:FBB1-1503    
    S/N:MAC296-UP S/N:MAC1-295    
    320C LU     S/N:GAB312-UP     S/N:GAB1-311    
    S/N:PAC556-UP S/N:PAC1-555    
    320C LL     S/N:SAH1002-UP     S/N:SAH1-1001    
    320C LF     S/N:TBR1001-UP     S/N:TBR1-1000    
    321C     S/N:DAX190-UP     S/N:DAX1-189    
    321C L     S/N:KBB166-UP     S/N:KBB1-165    
    S/N:MCF418-UP S/N:MCF1-417    
    322C     S/N:ADX149-UP     S/N:ADX1-148    
    S/N:DAA172-UP S/N:DAA1-171    
    322C L     S/N:BTE177-UP     S/N:BTE1-176    
    S/N:FED238-UP S/N:FED1-237    
    322C S     S/N:HBG129-UP     S/N:HBG1-128    
    322C LS     S/N:KCF143-UP     S/N:KCF1-142    
    325C     S/N:BKH354-UP     S/N:BKH1-353    
    S/N:BKW283-UP S/N:BKW1-282    
    S/N:AMH497-UP S/N:AMH1-496    
    325C L     S/N:BKT349-UP     S/N:BKT1-348    
    S/N:BMM499-UP S/N:BMM1-498    
    S/N:BTD205-UP S/N:BTD1-204    
    325C S     S/N:BLA215-UP     S/N:BLA1-214    
    325C LS     S/N:BLX311-UP     S/N:BLX1-310    
    330C     S/N:GAG386-UP     S/N:GAG1-385    
    S/N:JAB713-UP S/N:JAB1-712    
    S/N:MCA696-UP S/N:MCA1-695    
    330C L     S/N:HAA460-UP     S/N:HAA1-459    
    S/N:KDD777-UP S/N:KDD1-776    
    S/N:GKX161-UP S/N:GKX1-160    
    330C S     S/N:BTM200-UP     S/N:BTM1-199    
    330C LS     S/N:RBH248-UP     S/N:RBH1-247    
    345B     S/N:AMN369-UP     S/N:AMN1-368    
    S/N:ALD212-UP S/N:ALD1-211    
    S/N:AMD355-UP S/N:AMD1-354    
    S/N:AKJ203-UP S/N:AKJ1-202    
    345B L Series II     S/N:AYR281-UP     S/N:AYR1-280    
    S/N:AMJ199-UP S/N:AMJ1-198    
    S/N:AKX368-UP S/N:AKX1-367    
    365B L Series II     S/N:BTH166-UP     S/N:BTH1-165    
    S/N:CFJ200-UP S/N:CFJ1-199    
    385B     S/N:BKX169-UP     S/N:BKX1-168    
    S/N:BKF209-UP S/N:BKF1-208    
    S/N:CLS256-UP S/N:CLS1-255    
    S/N:RCD192-UP S/N:RCD1-191    
    385B L     S/N:BLY169-UP     S/N:BLY1-168    
    S/N:FDL236-UP S/N:FDL1-235    
    S/N:MYA108-UP S/N:MYA1-107    
    5090B     S/N:SJY108-UP     S/N:SJY1-107    
    S/N:CLD349-UP S/N:CLD1-348    

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