CONFIDENTIAL TIBU3840-01
|
TECHNICAL INFORMATION BULLETIN |
May 7, 2003 |
|
Wheel Dozers Soil Compactors Landfill Compactors Wheel Loaders
Integrated ToolCarriers |
834G (S/N: BPC1-Up) 825G (S/N: 6RN1-Up) 826G (S/N: 7LN1-Up) 836G (S/N: 7MZ1-Up, BRL1-Up) 938G (S/N: 4YS1-Up, 8RS1-Up, 9HS1-Up) 950G (S/N: 4BS1-Up, 3JW1-Up) 950G II (S/N: AXR1-Up) 962G (S/N: 5AS1-Up, 4PW1-Up) 962G II (S/N: AXS1-Up, AXY1-Up) 966G (S/N: 3ZS1-Up, 3SW1-Up, 8XW1-Up) 966G II (S/N: ANZ1-Up) 972G (S/N: 7LS1-Up, 4WW1-Up) 972G II (S/N: ANY1-Up) 980G (S/N: 2KR1-Up, 9CM1-Up, 2SR1-Up) 980G II (S/N: AWH1-Up) 988G (S/N: 2TW1-Up) IT38G (S/N: 7BS1-Up) IT62G (S/N: 6PS1-Up) |
|
Component Code(s) 138R |
SUBJECT: Fan Reversing Valve Failures
PROBLEM:
Customer may experience loose plugs and blown out seals on the fan-reversing valve due to a change made to the plugs by the supplier. The supplier has switched back to the original plugs with loctite.
|
Reversing Valves 187-4365 174-8954 188-9901 200-3114 213-1040 162-2191 |
|||
|
Plugs |
Seals |
Quantity |
Torque |
|
9S-8001 |
4J-7533 |
11 |
5.5 +/- 0.5 Nm 49 +/- 4 lb in |
|
9S-8002 |
3J-7354 |
1 |
19 +/- 2 Nm 14 +/- 1 lb ft |
|
9S-8004 |
3J-1907 |
5 |
34 +/- 3 Nm 25 +/- 2 lb ft |
|
9S-8005 |
3K-0360 |
2 |
70 +/- 7 Nm 52 +/- 5 lb ft |
SOLUTION:
Replace loose plugs and damaged seals with new plugs and seals. Apply 9S-3263 Sealant (Loctite 242) to the threads of the plugs.
COPYRIGHT 2003 AVSpare
ALL RIGHTS RESERVED