2009/03/09 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: B1N1-879; AWR1-UP)

Landfill Compactor:

816FSeries 2 (S/N: BZR1-UP)

816F (S/N: BMR1-UP)

Soil Compactor:

815FSeries 2 (S/N: BYN1-UP)

815F (S/N: BKL1-UP)

Integrated Toolcarrier:

IT28G (S/N: DBT1-UP)

IT38GSeries II (S/N: JAN1-UP; CSX1-UP)

IT38H (S/N: JNJ1-UP)

IT62GSeries II (S/N: AYA1-UP)

IT62G (S/N: AKP1-UP; 6PS1-UP)

IT62H (S/N: M5G1-UP)

Load Haul Dump:

R1300GSeries II (S/N: RSL1-UP)

Motor Grader:

120M (S/N: B9C1-UP; B9N1-UP; B9W1-UP; D9W1-UP)

12M (S/N: B9F1-UP; B9R1-UP)

140M (S/N: B9D1-UP; B9M1-UP)

14M (S/N: B9J1-UP)

160M (S/N: B9E1-UP; B9L1-UP)

16M (S/N: B9H1-UP)

24M (S/N: B9K1-UP; B931-UP)

Off-Highway Truck/Tractor:

797 (S/N: 5YW1-UP)

Wheel Dozer:

814FSeries 2 (S/N: BXG1-UP)

814F (S/N: BGF1-UP)

Wheel Loader:

924G (S/N: DDA1-UP; RBB1-UP; WMB1-UP)

924GZ (S/N: RTA1-UP; WGX1-UP; DFZ1-UP)

924H (S/N: HXC1-UP; JTM1-UP; KLN1-UP)

924HZ (S/N: WLB1-UP; PED1-UP)

928G (S/N: DJD1-UP; WLG1-UP)

928H (S/N: RSB1-UP)

928HZ (S/N: BYD1-UP; CXK1-UP)

938GSeries II (S/N: RTB1-UP; CRD1-UP; PHN1-UP; B9Y1-UP)

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

950GSeries II (S/N: BAA1-UP; AYB1-UP; AYD1-UP; AYL1-UP; AXR1-UP; AYS1-UP; AXX1-UP)

950G (S/N: 2JS1-UP; 4BS1-UP; 6NS1-UP; 3JW1-UP; 5FW1-UP; 5MW1-UP; 8JW1-UP)

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

962GSeries II (S/N: BAB1-UP; BAC1-UP; BAD1-UP; AYE1-UP; AYG1-UP; AXS1-UP; AXY1-UP)

962G (S/N: BDP1-UP; 3BS1-UP; 5AS1-UP; 5RS1-UP; 4PW1-UP; 6EW1-UP; 6HW1-UP; 7BW1-UP)

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

966GSeries II (S/N: AXJ1-UP; AXL1-UP; ANT1-UP; AWY1-UP; ANZ1-UP; AWZ1-UP)

966G (S/N: AAH1-UP; 3ZS1-UP; 9RS1-UP; 3PW1-UP; 3SW1-UP; 8XW1-UP)

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

972GSeries II (S/N: AXC1-UP; AXE1-UP; AXN1-UP; AWP1-UP; AXP1-UP; ANY1-UP)

972G (S/N: 7LS1-UP; AAW1-UP; 1EW1-UP; 4WW1-UP; 6AW1-UP; 9GW1-UP)

972H (S/N: WLA1-UP; A7D1-UP; A7G1-UP; A7J1-UP)

Wheel Skidder:

525B (S/N: 3KZ1-UP)

525C (S/N: 5251-UP)

535B (S/N: AAE1-UP)

535C (S/N: 5351-UP)

545 (S/N: 2FZ1-UP)

545C (S/N: 5451-UP)

Service Magazine SEPD0982, 9 March 2009, "An Improved O-Ring Seal is Now Used in the Transmission Clutch Solenoid Modulating Valves". Disregard the information in the article listed above. Refer to the information in the following article. Changes have been made to the 24M Motor Grader effectivity.

Description of Change: A new O-ring seal is used in the transmission. The new O-ring seal is made from material that can withstand higher temperatures. This will increase the durability of the component.

Adaptable To: 6D-7889 O-Ring Seal will replace 8S-0768 O-Ring Seal. The new O-ring is adaptable to the machines that are listed in Table 1.

Table 1

Adaptable To Machines
Name of Product	Model	Machine Effectivity
Motor Grader	120M	S/N:B9C1-253 S/N:B9N1-201 S/N:B9W1-110 S/N:D9W1-104
	12M	S/N:B9F1-239 S/N:B9R1-58
	140M	S/N:B9D1-1274 S/N:B9M1-412
	14M	S/N:B9J1-433
	160M	S/N:B9E1-230 S/N:B9L1-273
	16M	S/N:B9H1-342
	24M	S/N:B9K1-338 S/N:B931-175
Wheel Skidder	525B	S/N:3KZ1-UP
	525C	S/N:5251-UP
	535B	S/N:AAE1-UP
	535C	S/N:5351-UP
	545	S/N:2FZ1-UP
	545C	S/N:5451-UP
Articulated Truck	725	S/N:AFX1-1019,1021-1648 S/N:B1L1-2220
	730	S/N:AGF1-1561 S/N:B1M1-2464
	730 EJECTOR	S/N:B1W1-352
	735	S/N:AWR1-880 S/N:B1N1-879
Off-Highway Truck/Tractor	797	S/N:5YW1-277
Wheel Dozer	814F	S/N:BGF1-345 S/N:BXG1-160
Soil Compactor	815F	S/N:BKL1-1077 S/N:BYN1-429
Landfill Compactor	816F	S/N:BMR1-529 S/N:BZR1-233
Wheel Loader	924G	S/N:DDA1-UP S/N:DFZ1-UP S/N:RBB1-UP S/N:RTA1-UP S/N:WGX1-UP S/N:WMB1-UP
	924H	S/N:HXC1-UP S/N:JTM1-UP S/N:KLN1-UP
	924HZ	S/N:PED1-UP S/N:WLB1-UP
	928G	S/N:DJD1-UP S/N:WLG1-UP
	928H	S/N:BYD1-UP S/N:CXK1-UP S/N:RSB1-UP
Wheel Loader (continued)	938G Series II	S/N:B9Y1-969 S/N:CRD1-1350,1400-2746 S/N:PHN1-3586 S/N:RTB1-3839
	938H	S/N:JKM1-154 S/N:LKM1-143 S/N:MJC1-60
	950G	S/N:2JS1-1411,1500-1795 S/N:3JW1-2049,2100-2890 S/N:4BS1-621,700-762 S/N:5FW1-1,180-1956,2000-2481 S/N:5MW1-592,701-825,1000-1343 S/N:6NS1-257,400-402 S/N:8JW1-337,400-542
	950G Series II	S/N:AXR1-386 S/N:AXX1-2127 S/N:AYB1-1140 S/N:AYD1-242 S/N:AYL1-2714 S/N:AYS1-774 S/N:BAA1-1182
	950H	S/N:J5J1-1,143-820 S/N:K5K1-2091 S/N:M1G1-1456 S/N:N1A1-2405
Wheel Loader (continued)	962G	S/N:3BS1-758,800-933 S/N:4PW1-411,500-603 S/N:5AS1-315,400-421 S/N:5RS1-227,400-414 S/N:6EW1-335,400-526 S/N:6HW1-326,401-453,600-685 S/N:7BW1-725,800-902 S/N:BDP1-167,200-211
	962G Series II	S/N:AXS1-383 S/N:AXY1-514 S/N:AYE1-725 S/N:AYG1-391S/N:BAB1-856 S/N:BAC1-345 S/N:BAD1-504
	962H	S/N:J6J1-277 S/N:K6K1-359 S/N:M3G1-459 S/N:N4A1-919
	966G	S/N:3PW1-1082,1100-1415 S/N:3SW1-1076,1200-1689 S/N:3ZS1-1,297-577,700-790 S/N:8XW1-505,700-973 S/N:9RS1-1310,1400-1631 S/N:AAH1-375,500-578
	966G Series II	S/N:ANT1-360 S/N:ANZ1-1,273-1457 S/N:AWY1-1503 S/N:AWZ1-251 S/N:AXJ1-276,300-3065 S/N:AXL1-820
Wheel Loader (continued)	966H	S/N:A6D1-1657 S/N:A6G1-3088 S/N:A6J1-1146
	972G	S/N:1EW1-658,700-803 S/N:4WW1-625,700-856,75001-75001 S/N:6AW1-399,500-545 S/N:7LS1-347,400-465 S/N:9GW1-326,500-555 S/N:AAW1-217,400-462
	972G Series II	S/N:ANY1-465 S/N:AWP1-609 S/N:AXC1-311,400-1080 S/N:AXE1-380 S/N:AXN1-1,200-619 S/N:AXP1-254
	972H	S/N:A7D1-665 S/N:A7G1-1003 S/N:A7J1-314 S/N:WLA1-9
Integrated Toolcarrier	IT28G	S/N:DBT1-UP
	IT38G	S/N:JAN1-520
	IT38G Series II	S/N:CSX1-709,750-982
	IT38H	S/N:JNJ1-156
	IT62G	S/N:6PS1-462 S/N:AKP1-396,500-573 S/N:AYA1-334
	IT62H	S/N:M5G1-408
Load Haul Dump	R1300G Series II	S/N:RSL1-UP

The improved O-Rings are effective in production with the machines that are listed in Table 2.

Table 2

Effective With Machines
Name of Product	Model	Machine Effectivity
Motor Grader	120M	S/N:B9C254-UP S/N:B9N202-UP S/N:B9W111-UP S/N:D9W105-UP
	12M	S/N:B9F240-UP S/N:B9R59-UP
	140M	S/N:B9D1275-UP S/N:B9M413-UP
	14M	S/N:B9J434-UP
	160M	S/N:B9E231-UP S/N:B9L274-UP
	16M	S/N:B9H343-UP
	24M	S/N:B9K339-UP S/N:B93176-UP
Articulated Truck	725	S/N:B1L2221-UP
	730	S/N:B1M2465-UP
	730 EJECTOR	S/N:B1W353-UP
Wheel Dozer	814F	S/N:BXG161-UP
Soil Compactor	815F	S/N:BYN430-UP
Landfill Compactor	816F	S/N:BZR234-UP
Wheel Loader	938G Series II	S/N:B9Y970-UP
	938H	S/N:JKM155-UP S/N:LKM144-UP S/N:MJC61-UP
	950H	S/N:J5J821-UP S/N:K5K2092-UP S/N:M1G1457-UP S/N:N1A2406-UP
	962H	S/N:J6J278-UP S/N:K6K360-UPS/N:M3G460-UP S/N:N4A920-UP
	966H	S/N:A6D1658-UP S/N:A6G3089-UP S/N:A6J1147-UP
	972H	S/N:A7D666-UP S/N:A7G1004-UP S/N:A7J315-UP S/N:WLA10-UP
Integrated Toolcarrier	IT38H	S/N:JNJ157-UP
	IT62H	S/N:M5G409-UP