A New Autolube Pump and Internal Circuit Board Are Now Available for Certain Wheel Loaders and Articulated Trucks {1408, 7516, 7540, 7610, 7620} Caterpillar

Articulated Truck

725 (S/N: B1L1-UP; AFX1-UP)

730 (S/N: AGF1-UP; B1M1-UP)

730 EJECTOR (S/N: B1W1-UP)

735 (S/N: B1N1-UP; AWR1-UP)

740 (S/N: AXM1-UP; B1P1-UP)

740 EJECTOR (S/N: B1R1-UP; AZZ1-UP)

Wheel Loader

938G Series II (S/N: PHN1-UP; B9Y1-UP)

938H (S/N: MCC1-UP; MJC1-UP; JKM1-UP; LKM1-UP)

950G Series II (S/N: AYB1-UP; AYL1-UP)

950H (S/N: N1A1-UP; JAD1-UP; M1G1-UP; J5J1-UP; K5K1-UP; MXL1-UP; JLX1-UP)

962G Series II (S/N: BAB1-UP; AYE1-UP)

962H (S/N: N4A1-UP; SSA1-UP; M3G1-UP; J6J1-UP; K6K1-UP; MAL1-UP; PCW1-UP)

966G Series II (S/N: AXJ1-UP; AWY1-UP)

966H (S/N: BJ61-UP; A6D1-UP; RYF1-UP; A6G1-UP; A6J1-UP; TAL1-UP)

972G Series II (S/N: AXC1-UP; AXN1-UP)

972H (S/N: GTA1-UP; LCC1-UP; A7D1-UP; A7G1-UP; A7J1-UP; WXZ1-UP)

980G Series II (S/N: AXG1-UP)

980H (S/N: PF81-UP; MHG1-UP; A8J1-UP; KZL1-UP; JMS1-UP)

SEPD1903 , 16, December 2014, "A New Autolube Pump and Internal Circuit Board Are Now Available for Certain Wheel Loaders and Articulated Trucks". Disregard this article. See the replacement article that follows.

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A pressure hazard is present. Severe personal injury or death can result from removing hoses or fittings that are under pressure. Relieve the pressure in the system before you remove hoses or fittings.

A new Autolube pump and internal circuit board are now available for certain Wheel Loaders and Articulated Trucks. The new pump and circuit board offer improved service life and reliability.

In the event the 341-8583 Lubrication Pump Gp must be replaced, order the following parts as service replacement.

Table 1

Required Parts
Qty	New Part Number	Part Name	Old Part Number
1	343-1849	Lubrication Pump Gp	341-8583
1	465-0626	Control Harness As	N/A
1	345-1783	Automatic Lubrication Kit	N/A

1. Remove the 341-8583 Lubrication Pump Gp and install the new 343-1849 Lubrication Pump Gp at same location with original hardware.

2. The 465-0626 Harness As must be installed between the electrical connector for the existing machine harness and the new pump. Make sure that the routing of the additional harness will not be subject to interference with any sharp edges.

3. In addition, the "Groeneveld PC-" or "UniGINA Twin-3" Software must now be used to set pump parameters adequately.

   Note: Order 345-1783 Automatic Lubrication Kit containing the required hardware, software, and installation manual to enable communication with the pump.

In the event the circuit board 196-1074 Circuit Board As must be replaced, the 469-1999 Kit-Electronic should now be ordered as service replacement.

Table 2

Required Parts
Qty	New Part Number	Part Name	Old Part Number
1	469-1999	Automatic Lubrication Kit	196-1074
1	345-1783	Automatic Lubrication Kit	N/A

1. The 469-1999 Kit-Electronic contains a different circuit board together with adapting harnesses and assembly instructions required to replace the failed circuit board.

2. Similarly to a complete pump replacement, the "Groeneveld PC-" or "UniGINA Twin-3" Software must now be used to set pump parameters adequately.

   Note: Order 345-1783 Automatic Lubrication Kit containing the required hardware, software, and installation manual to enable communication with the pump.