Bendix Commercial Vehicle Systems BA-921 COMP User Manual
Bendix, Ba-921, Compressor

 
 
1
Bendix
®
BA-921
®
Compressor Installation and Application Review
Bendix
®
BA-921
®
Compressor
 
Complete one Compressor Installation and Application Review Form for each fleet installation 
arrangement (vehicle type/engine combination) and send to: 
 
Bendix Commercial Vehicle Systems LLC 
Attn: Hans Burkhardt – Product Engineer 
Cc: Mark McCollough – Engineering Manager 
901 Cleveland Street 
Elyria, Ohio 44035 
 
Note: Measurements should be made with commercial grade instruments with tolerances of 3% max. 
 
CAUTION: When working on vehicles and/or carrying out testing procedures, always follow standard 
industry safety guidelines, including the use of adequate eye protection, etc. 
 
 
Compressor Part Number: ______________________________________________ 
 
Compressor Serial Number: _____________________________________________ 
 
Vehicle Make and Model: ______________________________________________ 
 
Engine Make and Model: ______________________________________________ 
 
Engine Serial/Unit Number: ____________________________________________ 
 
 
Submitted By: ______________________________________________ 
 
Employed By: ______________________________________________ 
 
Date Submitted: _____________________________________________ 
 
The following items should accompany this form: 
 
• Attach any available air system schematic 
• Attach available technical information for associated components 
• Attach photos of the compressor installation 
• Attach photos of the compressor air inlet hose arrangement
• Attach photos of the compressor governor arrangement 
• Attach photos of any devices in the discharge line 
• Attach photos of the air dryer
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