This Bendix TU-FLO 550 compressor service manual provides complete maintenance and repair instructions for the TU-FLO 550 air compressor used in heavy-duty truck air brake systems. It covers compressor operation theory, removal, disassembly, inspection of components, reassembly, and troubleshooting across 20 pages.
Official Bendix TU-FLO 550 compressor document details
| Brand | Bendix |
| Model coverage | TU-FLO 550 Air Compressor |
| System / Group | Air Brakes / Compressor |
| Publication no. | BW1639 |
| Year / Revision | 2002 |
| Pages | 20 |
| File size | 0.7 MB |
| Format | |
| Language | English |
Document table of contents
- Description
- Operation — Intake and Compression of Air (Loaded)
- Operation — Non-Compression of Air (Unloaded)
- Lubrication
- Cooling
- Removal and Disassembly — General
- Removal
- Piston Ring Inspection
- Crankshaft Inspection
- Cylinder Head Inspection
- Final Compressor Assembly
- Testing / Rebuild Compressor
- Compressor Troubleshooting Chart
Applicable truck models
The TU-FLO 550 compressor is manufactured by Bendix and is widely installed on heavy-duty commercial vehicles equipped with air brake systems. It is a two-cylinder reciprocating compressor rated at approximately 13.2 CFM at 1250 RPM, operating at up to 1950 RPM. The manual applies to any truck or bus platform using this Bendix compressor, including flange and end-drive mounting configurations. Specific truck OEM applications are not listed in the document, so consult your vehicle parts catalog for fitment. For additional product support, visit the Bendix Commercial Vehicle Systems website.
Who needs this TU-FLO 550 compressor manual
Fleet mechanics, independent workshop technicians, and brake system specialists who service or rebuild TU-FLO 550 air compressors will benefit from this manual. It includes piston ring tolerances (0.002–0.004 in.), crankshaft measurement procedures, cylinder head rebuild torque values (15–30 ft-lbs), and a structured troubleshooting chart for diagnosing air system faults such as excessive oil consumption, low pressure output, and discharge valve failures.
The full PDF is available in the DiagTechPro manuals library. A free account is required to download.
Related manuals library
Sản phẩm phổ biến từ DiagTechPro
Gợi ý chung: các sản phẩm phổ biến của shop, không phải sản phẩm được gán cho hãng của tài liệu này.
Full Diesel Laptop Pack – All-in-One Diagnostic Solution for Diesel Technicians
ALLISON TCM REFLASH
ALLISON DOC
