New Pressure Relief Breather for Hydraulic Tank Is Now Used on Certain Cat Products {1354}
- Hydraulic Shovel
- 6015B (S/N: LWN1-409; WSN1-111)
- 6020B (S/N: DNR1-120)
- Integrated Toolcarrier
- IT38H (S/N: JNJ1-711)
- IT62H (S/N: M5G1-689)
- Knuckleboom Loader
- 2384C (S/N: KB61-466; KAW1-318)
- 2484C (S/N: KB71-330; KAZ1-264)
- 559C (S/N: KB41-65690; KAS1-549)
- 579C (S/N: KB51-188; KAX1-295)
- 2484C (S/N: KB71-330; KAZ1-264)
- Landfill Compactor
- 816F Series 2 (S/N: BZR1-75001)
- 816K (S/N: WNB1-210)
- 826G Series II (S/N: AYH1-76002)
- 826H (S/N: AWF1-78001)
- 826K (S/N: 2321-6274; SET1-514)
- 836G (S/N: BRL1-75027; 7MZ1-75013)
- 836H (S/N: BXD1-75016)
- 836K (S/N: LWZ1-231; TWZ1-611)
- 816K (S/N: WNB1-210)
- Load Haul Dump
- R1300 (S/N: 6QW1-75004)
- R1300G (S/N: LJB1-78012; NJB1-341)
- R1600 (S/N: 9EW1-78006)
- R1600G (S/N: 9YZ1-78010)
- R1600H (S/N: 9SD1-261)
- R1700G (S/N: SBR1-78001; XBR1-415; 8XZ1-78009)
- R2900 (S/N: 5TW1-78001)
- R2900G (S/N: GLK1-77003; JLK1-91259)
- R3000H (S/N: RCM1-148)
- R1300G (S/N: LJB1-78012; NJB1-341)
- Motor Grader
- 24M (S/N: B931-197; B9K1-75001)
- Off-Highway Truck/Tractor
- 770 (S/N: BZZ1-75001)
- 770G (S/N: RMA1-101; TWA1-152; KDH1-369; ECM1-344; ECX1-114)
- 772 (S/N: RLB1-905)
- 772G (S/N: LTS1-407; KEX1-270; LTX1-210)
- 773D (S/N: NBJ1-76001; 7ER1-78001; 7CS1-80001)
- 773E (S/N: BDA1-78001; KEG1-339; ASK1-1498)
- 773F (S/N: EED1-1369; EXD1-145)
- 777D (S/N: AGC1-77012; FKR1-76002; 3PR1-78006)
- 777E (S/N: KDP1-233)
- 777F (S/N: JRP1-3340; JXP1-258)
- 777G (S/N: GT71-169; T5A1-123; TNM1-1015; RDR1-505; T4Y1-210)
- 789 (S/N: 9ZC1-78002)
- 789B (S/N: 7EK1-78001)
- 789C (S/N: 2BW1-90007)
- 789D (S/N: SPD1-704; SHH1-319)
- 793B (S/N: 1HL1-78009)
- 793C (S/N: ATY1-78004; 4GZ1-UP)
- 793D (S/N: FDB1-78003)
- 793F (S/N: RBT1-186)
- 793F AC (S/N: EMD1-77)
- 795F AC (S/N: ERM1-296)
- 795FAC XQ (S/N: SNT1-101)
- OEM POWERTRAIN (S/N: DTE1-39020)
- 770G (S/N: RMA1-101; TWA1-152; KDH1-369; ECM1-344; ECX1-114)
- Pipelayer
- 583T (S/N: CMX1-560)
- 587R (S/N: BXL1-521)
- 587T (S/N: FAT1-586)
- 589 (S/N: 31Z1-76005)
- PL72 (S/N: P721-124)
- PL83 (S/N: CB21-175; KSD1-304)
- PL87 (S/N: TEC1-170; KKJ1-319)
- 587R (S/N: BXL1-521)
- Quarry Truck
- 771D (S/N: BCA1-76003; 6JR1-76004)
- 773G (S/N: MWH1-422; JWS1-387; T5S1-126; T5T1-106)
- 775D (S/N: 6KR1-76005; 8AS1-76003)
- 775E (S/N: BEC1-76005)
- 775F (S/N: EYG1-104; DLS1-76002)
- 775G (S/N: T5F1-103; RFM1-916; MJS1-573; T5W1-112)
- 773G (S/N: MWH1-422; JWS1-387; T5S1-126; T5T1-106)
- Site Prep Tractor
- 2864C (S/N: SP41-112)
- 586C (S/N: SL51-105; SP51-121)
- Soil Compactor
- 815F Series 2 (S/N: BYN1-1249)
- 815K (S/N: MBB1-303; WCS1-201)
- 825H (S/N: AZW1-429)
- 825K (S/N: 2331-5021; SEE1-212)
- 815K (S/N: MBB1-303; WCS1-201)
- Track Feller Buncher
- 511 (S/N: 5111-503)
- 521 (S/N: 5211-507)
- 521B (S/N: F7B1-383)
- 522 (S/N: 5221-56895)
- 522B (S/N: F7C1-340)
- 532 (S/N: 5321-501)
- 541 (S/N: 5411-56834)
- 541 Series 2 (S/N: F7D1-253)
- 552 (S/N: 5521-56841)
- 552 Series 2 (S/N: F7G1-225)
- 521 (S/N: 5211-507)
- Track-Type Tractor
- D10R (S/N: 3KR1-78002; AKT1-76004)
- D10T (S/N: RJG1-78001)
- D10T2 (S/N: RAB1-326; JJW1-214)
- D11R (S/N: AAF1-75010; 9XR1-75002; 7PZ1-77002)
- D11T (S/N: AMA1-686; GEB1-78001; TPB1-211; MDG1-182; JEL1-428; JNS1-134)
- D7H (S/N: 5BF1-75003)
- D7R (S/N: 2EN1-78001; 3DN1-75004)
- D9R (S/N: JJB1-136; HWH1-103; ABK1-75004; ACL1-78003; WDM1-77001)
- D9T (S/N: TWG1-761; RJS1-78016; REX1-481)
- D10T (S/N: RJG1-78001)
- Underground Articulated Truck
- AD30 (S/N: CXR1-75002; DXR1-77014; GXR1-832)
- Wheel Dozer
- 814F Series 2 (S/N: BXG1-552)
- 824G Series II (S/N: AWW1-76003)
- 824H (S/N: ASX1-78001)
- 824K (S/N: 2341-4009; RWB1-123)
- 834H (S/N: BTX1-78004)
- 834K (S/N: LWY1-727; TWY1-707)
- 844 (S/N: BBN1-75003)
- 844H (S/N: BTW1-75001)
- 844K (S/N: KLS1-406)
- 854G (S/N: 1JW1-78001)
- 854K (S/N: 2211-68300; H9K1-514; H8M1-512)
- 824G Series II (S/N: AWW1-76003)
- Wheel Feller Buncher
- 2470C (S/N: W471-114; W2M1-307)
- 2570C (S/N: W571-128; F1B1-216)
- 2670C (S/N: W671-154; B3E1-1470)
- 553C (S/N: W531-170; PGR1-277)
- 563C (S/N: W631-320; JCB1-324)
- 573C (S/N: W731-248; RJT1-296)
- 2570C (S/N: W571-128; F1B1-216)
- Wheel Loader
- 938G (S/N: 4YS1-78003)
- 938G Series II (S/N: MSC1-1266; CRD1-78001)
- 938H (S/N: MCC1-821; MJC1-11874; JKM1-3205; LKM1-31958)
- 950G Series II (S/N: AXX1-75002)
- 950H (S/N: N1A1-5162; M1G1-3437; J5J1-2063; K5K1-82298; JLX1-1003)
- 962H (S/N: N4A1-2380; M3G1-1374; J6J1-606; K6K1-78002; MAL1-599)
- 966G (S/N: 3SW1-75004)
- 966G Series II (S/N: AXJ1-76001; ANZ1-78001)
- 966H (S/N: A6D1-78001; RYF1-78002; A6G1-76004; A6J1-78002; TAL1-2775; FMW1-551)
- 972H (S/N: GTA1-786; LCC1-76001; A7D1-1138; A7G1-2332; A7J1-564)
- 980G (S/N: 2KR1-75012)
- 980G Series II (S/N: AXG1-76005; AWH1-75003)
- 980H (S/N: MHG1-78002; A8J1-4264; JMS1-78004)
- 986H (S/N: L8S1-357)
- 986K (S/N: MH81-172)
- 988F (S/N: 8YG1-80000)
- 988F Series II (S/N: 2ZR1-76006)
- 988G (S/N: BNH1-76001; 2TW1-78002)
- 988H (S/N: A7A1-333; BXY1-78006)
- 990 Series II (S/N: 4FR1-78001)
- 990H (S/N: BWX1-76002)
- 990K (S/N: DJK1-257; A9P1-359)
- 992C (S/N: 49Z1-78002)
- 992D (S/N: 7MJ1-78003)
- 992G (S/N: 7HR1-78005; AZX1-78001; ADZ1-76005)
- 992K (S/N: 8801-640; H4C1-607; ZMX1-660)
- 993K (S/N: Z9K1-558)
- 994 (S/N: 9YF1-77001)
- 994F (S/N: 4421-75001)
- 994H (S/N: DWC1-527)
- 994K (S/N: MRK1-315)
- 938G Series II (S/N: MSC1-1266; CRD1-78001)
- Wheel Skidder
- 525D (S/N: 2L51-155; GKP1-471)
- 535D (S/N: 3L51-136; MTP1-380)
- 545D (S/N: 4L51-163; KGP1-251)
- 555D (S/N: PGY1-150)
- 535D (S/N: 3L51-136; MTP1-380)
- Wheel Tractor-Scraper
- 613G (S/N: YCB1-28)
- 621G (S/N: DBB1-732; DXB1-75001; MSE1-1156; NEL1-477; KJW1-125; MEX1-18)
- 621H (S/N: DBK1-131; HKK1-139; NYY1-129; EAZ1-125)
- 621K (S/N: WTA1-118; WTE1-122; WTL1-102; WTP1-113)
- 623F (S/N: 5EW1-75001)
- 623G (S/N: DBC1-75001; CES1-75001)
- 623H (S/N: EJD1-105; DBF1-175)
- 623K (S/N: WTB1-220; WTM1-110)
- 627G (S/N: DBD1-983)
- 627H (S/N: LCT1-115; DBW1-348)
- 627K (S/N: WTC1-256; WTN1-113)
- 631G (S/N: DFA1-75001)
- 631K (S/N: WTR1-102; WTW1-104)
- 637G (S/N: DFJ1-558)
- 637K (S/N: WTS1-112; WTT1-1; WTX1-1)
- 651 (S/N: 33G1-1)
- 651E (S/N: 89Z1-76002)
- 657E (S/N: 5YR1-75002; 7KR1-75002; 90Z1-76002)
- 657G (S/N: W1B1-183; W1C1-354)
- 621G (S/N: DBB1-732; DXB1-75001; MSE1-1156; NEL1-477; KJW1-125; MEX1-18)
Description Of Change: A new pressure relief breather for hydraulic tank is now used on the machines listed above. This new breather design eliminates the opportunity for leaks of the relief valve. Pressure is relieved by pressing down the entire breather housing.
Adaptable To: The breather assemblies are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
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Required Parts | ||||
---|---|---|---|---|
Item | Qty | New Part Number | Part name | Former Part Number |
1 | 1 | Breather As | ||
2 | 1 | Breather As | ||
3 | 1 | Breather As |
Show/hide table
(1) | |
(2) | |
(3) | |
Note: Refer to machine Specifications to determine relief pressure.
Show/hide table
Illustration 1 | g06257697 |
Typical example of breather assembly. |
Note: Use the desired breather assembly as per the required relief valve pressure.
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