General Information 00 M1 Maintenance Interval Operations: 00–05 The M1 Maintenance Interval Operations tables list all maintenance operations that are to be performed at the M1 maintenance interval. Maintenance opera- tion numbers are reference numbers used to help you find detailed instructions in this manual on the maintenance operations to be performed. IMPORTANT: After performing all operations listed in this table, perform all daily, weekly, and monthly maintenance operations listed in the "Pretrip and Post-Trip Inspections and Maintenance" chapter of the Cascadia Driver’s Manual .
Maintenance Operation Number M1 Maintenance Interval Operations for Service Schedules I and II Check 13–01 Air Compressor Inspection 25–01 Clutch Release Bearing Lubrication * 31–01 Fifth Wheel Inspection 31–02 Fifth Wheel Lubrication 32–03 Lubrication of Front Suspensions with Grease Fittings 40–01 Wheel Nut Check 40–02 Tire Check 41–01 Driveline Inspection 41–02 Driveline Lubrication 42–02 Bendix Air Dryer Desiccant Replacement (with an oil-coalescing desiccant cartridge) 42–05 Brake Inspection 42–06 Dana Spicer, Haldex, and Gunite Slack Adjuster Lubrication 42–07 Meritor Camshaft Bracket Lubrication 42–10 WABCO System Saver Air Dryer Desiccant Cartridge Replacement 47–04 LNG Fuel System Inspecting 42–11 Versajust Slack Adjuster Inspection and Lubrication 47–06 CNG Fuel System Inspecting 47–07 CNG High-Pressure Fuel Filter Element Replacing § 49–01 Exhaust System Inspection (noise emission control) 60–02 Cab Shock Absorber Bracket Torque Check 60–03 Aerodynamic Component Inspection 83–03 ParkSmart Inspection * On vehicles equipped with Detroit transmissions, the release bearing does not need to be lubricated.
On vehicles equipped with Eaton Fuller UltraShift PLUS transmissions, lubricate the release bearing every 50,000 miles (80 000 km) or 3 months. If equipped with an oil-coalescing desiccant cartridge, replace the cartridge once a year, regardless of mileage. Otherwise use the M3 maintenance interval. Complete this procedure every 25,000 miles (40 225 km), 3 months, or 500 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.
Table 5, M1 Maintenance Interval Operations for Service Schedules I and II 88–01 Hood Rear Support Lubrication Cascadia Maintenance Manual, August 2015 00/9