BENDIX TCH-001-025 User Manual

Technical Bulletin

Bulletin No: PRO-01-25 Effective Date: 2/1/92 Cancels: TCH-001-025 Dated 10/15/83 Page: 1 of 2

Subject:

BX-2150 COMPRESSOR CYL INDER HEAD DESIGN CHA NGE –

ASSY. PC. NO. CHANGEOVER

This bulletin is to advise that the BX-2150 compressor cylinder head has undergone a redesign. The primary
reason for redesigning the cylinder head was to eliminate the need for inlet adapter 297871 when an inlet check
valve (ICV) is in use. This was accomplished by increasing the inlet volume in the new cylinder head. Refer to

Product Bulletin TCH-001-031 dated 9/1/90 for details.

The redesigned head is being gradually phased into BX-2150 compressor production. As the new cylinder head is
incorporated in a particular configuration of the BX-2150 compressor, the assembly part number for the
compressor will change.

A list of all BX-2150 compressors and equivalent service replacement is shown on the reverse side of this
bulletin.

BX-2150 BX-2150
COMPRESSOR REPLACEMENT COMPRESSOR REPLACEMENT
PC. NO. PIECE NO. PC. NO. PIECE NO.

065021 103211 104236 104041
065038 103212 104378 104397
065046 107786 104397 104397
065047 104039 104425 104041
065048 104039 104430 104041
065049 104041 104431 104041
065050 104042 104744 104041
065054 104102 104745 104041
065055 104103 104747 106978
065124 106439 104841 103211
065149 106978 104842 103211
065150 106985 104843 103212
065155 107221 104844 103212
065207 107526 106163 106217
065251 107786 106217 106217
065265 107919 106439 106439
065299 108260 106879 107526
065300 108261 106880 107526
102396 104041 106978 106978
102405 103211 106983 106985
102407 103212 106984 106985
102795 104041 106985 106985
103116 103212 107198 107221
103117 103211 107199 107221
103211 103211 107221 107221
103212 103212 107526 107526
103248 107786 107550 107526
103349 104039 107738 107526
103350 104039 107786 107786
103351 107786 107865 107919
103718 104041 107913 107526
103773 104042 107918 107919
103819 104042 107919 107919
103842 106439 107946 107526
103843 106439 108223 104042
104001 104102 108247 108261
104002 104103 108248 108260
104021 104041 108260 108260
104038 104039 108261 108261
104039 104039 108334 106439
104040 104039 108335 106439
104041 104041 108447 106439
104042 104042 108448 106439
104059 104041 108649 106439
104102 104102 108727 107526
104103 104103 108734 108260
104108 107786 108735 108260
104155 104041