2015/01/09 An Improved HVAC Control Panel Is Now Used on Certain Small Wheel Loaders {7451} Caterpillar


An Improved HVAC Control Panel Is Now Used on Certain Small Wheel Loaders {7451}
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Wheel Loader:
924K (S/N: HJF1-UP; PWR1-UP)
930K (S/N: EYE1-UP; RHN1-UP)
938K (S/N: SWL1-UP; XXT1-UP)
Service Magazine SEPD1848, 9 September 2014, "An Improved HVAC Control Panel Is Now Used on Certain Small Wheel Loaders". Disregard this article. Use the following article.

Description of Change: A new HVAC control panel is now used on certain small wheel loaders.

Adaptable To: This change applies to the following models.

Table 1
Adaptable to Models    
Sales Model     Affected Serial Numbers    
924K     HJF 1- 472    
PWR 1 - 3649
930K     EYE 1 - 515    
RHN 1 - 3552
938K     SWL 1 - 3338    
XXT 1 - 677

Table 2
Effective with Models    
Sales Model     Effected Serial Numbers    
924K     HJF 473 - Up    
PWR 3650 - Up
930K     EYE 516 - Up    
RHN 3553 - Up
938K     SWL 3339 - Up    
XXT 678 - Up

Required Parts

Table 3
Parts List    
Item     Qty     Part
Number    
Description    
1     1     461-7396     Panel    



Illustration 1g03720918

461-7396 Panel

Modification

The existing control panel is not compatible with new small wheel loader brushless blower motor. The existing control panel will need to be replaced in the affected models with panel (1). Panel (1) will come installed in the effected models.

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