THE RETAINING RING FOR THE TRANSMISSION CLUTCH MAY COME OUT OF THE GROOVE Caterpillar


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THE RETAINING RING FOR THE TRANSMISSION CLUTCH MAY COME OUT OF THE GROOVE [TIBU3990]
POWER TRAIN
TRANSMISSION GP
THE RETAINING RING FOR THE TRANSMISSION CLUTCH MAY COME OUT OF THE GROOVE

CONFIDENTIAL TIBU3990-00

TECHNICAL INFORMATION BULLETIN

OCTOBER 22, 2003

WHEEL LOADERS

INTEGRATED TOOL CARRIERS

924G (DDA1-Up, DFZ1-Up, RBB1-Up, RTA1-Up, WGX1-Up, WMB1-Up)

928G (WLG1-Up, DJD1-Up)

IT28G (DBT1-Up, EWF1-Up, WAC1-Up)

 

Component Code(s) 3155, 3030

SUBJECT: THE RETAINING RING FOR THE TRANSMISSION CLUTCH MAY COME OUT OF THE GROOVE

PROBLEM:

The retaining ring for the first gear clutch in the transmission may inadvertently come out of the groove.

SOLUTION:

The spiral wrapped retaining ring has been replaced with a new solid retaining ring. The new 236-2541 Retaining Ring is a direct replacement for the 9U-9797 Retaining Ring that is used to secure the first-gear clutch assembly. A Service Magazine article will be published once the serial numbers for the machines that were manufactured with the new parts are known. The new retaining ring is effective with the transmission serial numbers that are listed in Table 1.

Table 1

Sales Model

Serial Number Effectivity

924G

MRH03229, TMA03002

928G, IT28G

EMA03313

COPYRIGHT 2003 AVSpare
ALL RIGHTS RESERVED

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