2009/03/02 A New Hose Is Now Used {1052, 1307} Caterpillar


A New Hose Is Now Used {1052, 1307}
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Landfill Compactor:
826H (S/N: AWF221-424)
Soil Compactor:
825H (S/N: AZW149-249)
Wheel Dozer:
824H (S/N: ASX159-280)
Wheel Loader:
980H (S/N: A8J115-257; JMS225-2832; MHG100-846)
Service Magazine SEPD0945, 16 June 2008, "A New Hose Is Now Used ". Disregard this article. Refer to the article that follows.

Description of Change: A new improved oil supply line to the turbocharger is now used on the machines that are listed above. The new supply line is flexible in order to eliminate chances of damage to the line. The flexible supply line is attached to a new elbow that is connected to the oil filter base.

Adaptable To: The 312-7982 Hose As is a direct replacement for the 217-2610 Tube As. The 312-7982 Hose As is adaptable back to the first production of the machines that are listed above.

Table 1
Parts That Are Required for Rework    
Part number     Description     Quantity    
312-7982     Hose As     1    
6V-9003     Elbow     1    
2M-9780     O-Ring Seal     1    
7J-9108     O-Ring Seal     1    
5S-7383     Bolt     2    
7N-8875     Gasket     1    
Refer to Table1 for the parts that are needed to replace the 217-2610 Tube As.

Table 2
Parts That Are Required for Rework    
Part number     Description     Quantity    
312-7982     Hose As     1    
8C-6873     Connector     1    
153-6256     Elbow As     1    
7J-9108     O-Ring Seal     2    
5S-7383     Bolt     2    
7N-8875     Gasket     1    
If the filter base has the 8C-6873 Connector, keep the 8C-6873 Connector. Use a 153-6256 Elbow As with two 7J-9108 O-Ring Seals. Refer to Table 2.

Table 3
Effective Machine Serial Numbers    
S/N:AWF425-UP    
S/N:AZW250-UP    
S/N:ASX281-UP    
S/N:A8J258-UP    
S/N:JMS2833-UP    
S/N:MHG847-UP    
The change is effective at the factory with the serial numbers that are listed in Table 3.

Information System:

CP54 and CS54 Vibratory Soil Compactors Machine Systems Relief Valve (Charge) - Test and Adjust
120M and 12M Motor Grader Machine Systems Blade Lift Arm - Remove
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Relief Valve (Steering) - Test
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Gear Pump Flow (Cooling Fan) - Test
C32 Engine for D11T Track-Type Tractors CAN Data Link - Test
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Gear Pump Flow (Steering) - Test
AccuGrade Dealer ARO Installation For M-Series, M-Series 2, and M-Series 3 Motor Graders {7220}
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Piston Pump Neutral (Vibratory) - Test and Adjust
CS54 and CP54 Vibratory Soil Compactors Operation Information
140M and 150 Motor Grader Window Wiper and Wiper Motor (Door) - Remove and Install - Door
24M Motor Grader Power Train Electronic Control System MID 027 - CID 1473 - FMI 14
The Lubrication Sleeve in the Planetary Case and Parts Group is Inadequately Retained on some Off-Highway Trucks{3030, 3064, 3160, 7540}
C32 Engine for D11T Track-Type Tractors Cat Data Link - Test
2007/09/17 New Cab Temperature Control Potentiometer Is Now Available {5721}
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Fan Motor Speed (Radiator Cooling) - Test and Adjust
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Relief Valve (Blade) - Test and Adjust
140M and 150 Motor Grader Secondary Steering Pump and Motor - Remove
120M and 12M Motor Grader Machine Systems Blade Lift Arm - Install
C32 Engine for D11T Track-Type Tractors Coolant Flow - Test
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Operator Controls (Propel System)
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Propel System Components
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Hydraulic Tank
C32 Engine for D11T Track-Type Tractors Cooling Fan Control - Test
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Hydraulic Oil Filter (Charge)