A New NRS Coolant Return Line Clamp is Now Used on Certain C15 and C18 Engines {1355, 1380, 1393}
- Electric Power Generation
- C15 PET GEN SET (S/N: LWR1-110)
- Engine
- C15 (S/N: MG21-155; N5F1-1046; LDN1-1651)
- C18 (S/N: BE21-150; N8F1-765; BDN1-2535; ZPS1-293)
- Generator Set
- C15 GEN SET (S/N: T4A1-897; X5M1-535)
- C18 GEN SET (S/N: X5F1-107; T4X1-200)
- Industrial Engine
- C18 INDUSTRIAL (S/N: WJH1-81004; WRH1-9279)
- Petroleum Power Train Package
- CX31-P600-C18I (S/N: PDC1-1)
- CX35-P800-C18I (S/N: PCF1-123)
- Power Train
- C18 TR43M44 OEM PKG (S/N: HTX1-102)
Description Of Change: The new NRS coolant return line clamp has been improved to help prevent any cracking caused by stress.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
The new 523-4273 Band Clamp replaces the former 450-2351 Band Clamp.
Caterpillar Information System:
120 and 120 AWD Motor Grader Seat
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PM620 and PM622 Cold Planer Water Spray Pump Oil (High Pressure) - Change
320GC, 320 and 323 Excavators Machine Systems Track Roller - Remove and Install
320GC, 320 and 323 Excavators Machine Systems Front Idler and Recoil Spring - Remove and Install
320GC, 320 and 323 Excavators Machine Systems Counterbalance Valve (Travel) - Remove and Install
320 GC, 320 and 323 Excavator Machine Systems Machine System
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320 GC, 320 and 323 Excavator Machine Systems Stick System
320 GC, 320 and 323 Excavator Machine Systems Boom System
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