REPLACEMENT PARTS FOR THE AUTOMATIC REVERSING FAN CONTROL AND LINES GROUP ON 950G II/962G II WHEEL LOADERS and IT62G II INTEGRATED TOOLCARRIERS
[TIBU4571]
HYDRAULIC SYSTEM
CONTROL GP-FAN
REPLACEMENT PARTS FOR THE AUTOMATIC REVERSING FAN CONTROL AND LINES GROUP ON 950G II/962G II WHEEL LOADERS and IT62G II INTEGRATED TOOLCARRIERS
CONFIDENTIAL TIBU4571-00
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TECHNICAL INFORMATION BULLETIN |
June 22, 2005 |
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INTEGRATED TOOLCARRIERS WHEEL LOADERS |
IT62G II(S/N: AYA1-Up) 950G II (S/N: AXR1-Up, AXX1-Up, BAA1-Up) 962G II (S/N: AXS1-Up, AXY1-Up, BAD1-Up, BAC1-Up) |
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SMCS Code: 138R, 1386, 5057-HFN DPSID Code: 00008178 |
SUBJECT: REPLACEMENT PARTS FOR THE AUTOMATIC REVERSING FAN CONTROL AND LINES GROUP ON 950G II/962G II WHEEL LOADERS and IT62G II INTEGRATED TOOLCARRIERS
PROBLEM:
Hose assemblies 189-8365 and 189-8366, which are part of the automatic reversing fan control and lines group and the automatic reversing fan kit on the 950G II/962G II/IT62G II, may fail or leak at the hose couplings because the fan system hydraulic pressure may exceed the working pressure for the bulk hose.
The two illustrations below show the current routing for the automatic reversing fan (ARF) control and lines group 227-5345, with and without the axle oil cooler.
SOLUTION:
Hose assemblies 189-8365 and 189-8366 are both in the process of being canceled and replaced by hose assembly 2T-2099. The new hose assembly uses XT3 hose, which withstands working pressures higher than the fan system hydraulic pressure.
The two following illustrations show the new routing for the automatic reversing fan (ARF) control and lines group 227-5345, with and without axle oil cooler.
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PARTS FOR OLD CONFIGURATION |
PARTS FOR NEW CONFIGURATION |
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189-8365 HOSE ASSEMBLY |
2T-2099 HOSE ASSEMBLY QTY-2 |
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189-8366 HOSE ASSEMBLY |
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5D-0718 CLIP |
9D-1829 CLIP |
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133-3260 SPACER QTY-2 |
NONE USED |
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8T-4121 HARD WASHER |
7X-7729 WASHER |
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8T-4185 BOLT |
8T-4195 BOLT |
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8T-4136 BOLT |
8T-4136 BOLT (REUSE) |
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7X-7729 WASHER |
7X-7729 WASHER (REUSE) |
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189-8375 BRACKET ASSEMBLY |
189-8375 BRACKET ASSEMBLY (REUSE) |
COPYRIGHT 2005 AVSpare
ALL RIGHTS RESERVED
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