Initial Maintenance (IM) Operations: 00–06
Note: The IM Operations include the maintenance operations in Table. and all of the maintenance operations in Table., M1 Maintenance Operations.
Table 1, Initial Maintenance (IM) Operations
|
Initial Maintenance (IM) Operations |
|
|
Maintenance Operation No. |
Title of Maintenance Operation |
- The automatic drain valve should be inspected every 6 months or 1500 operating hours, whichever comes first.
Table 1, Initial Maintenance (IM) Operations
Table 2, M1 Maintenance Operations
|
M1 Maintenance Operations |
|
|
Maintenance Operation No. |
Title of Maintenance Operation |
|
Freightliner Spring Front and Rear Suspension Spring Assemblies Inspection |
Freightliner Spring Front and Rear Suspension Spring Assemblies Inspection |
|
AD–92 |
|
|
Replacement of the WABCO System Saver Air Dryer Desiccant Cartridge |
Replacement of the WABCO System Saver Air Dryer Desiccant Cartridge3 |
| General Information | General Information |
- 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.
- 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.
- M1 maintenance interval should be used as a general guideline; the actual frequency of filter element replacement will vary depending on cleanliness of the fuel station system.