Head Liner May Sag on Certain Compact Wheel Loaders {7329} Caterpillar

Compact Wheel Loader

906K (S/N: L661-UP)

906M (S/N: H661-UP)

907K (S/N: L771-UP)

907M (S/N: H771-UP)

908K (S/N: L881-UP)

908M (S/N: H881-UP)

910K (S/N: L221-UP; AY41-UP)

910M (S/N: H221-UP)

914K (S/N: CD21-UP; L241-UP)

914M (S/N: H241-UP)

918M (S/N: H261-UP)

Introduction

The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.

Problem

Reports have been received that the head liner equipped with speakers may sag on the machines listed above.

Solution

In the event of failure, follow the procedure below:

Rework Procedure

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Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.

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Illustration 1	g06309915
Speaker location

1. Remove the speaker from the head liner.
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   Illustration 2	g06309917
   (A) 344-5673 Nut

2. Install the nut (A) on the existing stud.
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   Illustration 3	g06309918
   (B) 4E-7497 Spacer

3. Install the spacer (B) on the existing stud.
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   Illustration 4	g06309919
   Drill location

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   Illustration 5	g06310192
   Drill location

4. Drill at the marked location for the screw.
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   Illustration 6	g06309920
   (C) 9X-2038 Washer (D) 3E-6924 Screw

5. Install the washer (C) and screw (D) through headliner into the spacer (B).
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   Illustration 7	g06309922
   (E) Speaker

6. Install the speaker (E).