freightliner BUSINESS CLASS M2 100, Maintenance Manual

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Maintenance Operations for Groups 00 through 88
Maintenance
Operation No.
Title of Maintenance Operation
Maintenance Intervals
IM M1 M2 M3 M4 M5
47-01 Fuel Tank Band Nut Tightening •
47-02 Fuel/Water Separator Element Replacing • •
47-03 LNG Fuel System Inspecting • • • • •
47-04 LNG Vacuum Integrity Testing • • •
47-05 CNG Fuel System Inspecting • • • •
47-06 CNG High-Pressure Fuel Filter Element Replacing • • • • •
47-07 CNG Fuel Cylinder Inspecting • • •
49-01 Exhaust System Inspecting (Noise Emission Control) • • • •
49-02 CAT CGI Bellows and Piping Inspection • • • • •
49-03 CAT CGI Bellows Replacement •
60-01 Mirror Folding Check • •
60-02 Aerodynamic Component Inspection • • • • •
72-01 Door Seals Lubricating • • • • • •
83-01 Air Conditioner Inspecting • • • • • •
83-02 HVAC Air Filter Replacing
††
• • •
88-01 Hood Rear Support Lubrication • • • • •
* Change petroleum-based lubricants at M2 (including M3, M4, and M5). Change synthetic lubricants at M5 only.
†
For Detroit axles, complete this procedure once a year or at the following applicable interval, whichever comes first: every 5000 miles (8000 km) for Schedule
I vehicles; every 25,000 miles (40 000 km) for Schedule II vehicles; or every 100,000 miles (161 000 km) for Schedule III vehicles.
‡
Schedule II and Schedule III vehicles only.
§
If equipped with an oil-coalescing desiccant cartridge, replace the cartridge once a year, regardless of mileage. Otherwise use the M5 maintenance interval.
¶
Complete this procedure every 25,000 miles (40 225 km), 3 months, or 500 operating hours, whichever comes first.
**
The automatic drain valve should be inspected every 6 months or 1500 operating hours, whichever comes first.
††
Replace the HVAC air filter at the recommended interval or every six months.
Table 4, Maintenance Operations for Groups 00 through 88
General Information
00
Overview of Maintenance Operations: 00–05
Business Class M2 Maintenance Manual, March 2018
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