Initial Maintenance (IM) Operations: 00-03

122SD mm 00.02.01

The Initial Maintenance table lists all maintenance operations that are to be performed at the initial maintenance (IM) interval. Maintenance operation numbers are reference numbers used to help you find detailed instructions in this manual on the maintenance operations to be performed. All operations listed in the table, along with the operations listed in the applicable M1 maintenance interval table, must be performed to complete the initial maintenance (IM).

Table 1, Initial Maintenance (IM) Operations for Service Schedules I, II, III, and IV

Maintenance Operation Number

Initial Maintenance (IM) Operations for Service Schedules I, II, III, and IV

  • Schedule I: at 1000 miles (1600 km) or 50 hours

  • Schedule II: at 10,000 miles (16 000 km)

  • Schedule III: at 25,000 miles (40 000 km)

 Check
M1 Maintenance Interval Operations: 00–04 M1 Maintenance Interval Operations: 00–04  
Frame Fastener Torque Check Frame Fastener Torque Check  
Premier 690 Coupling Inspection Premier 690 Coupling Inspection  
Suspension U-Bolt Torque Check Suspension U-Bolt Torque Check  
Drive Axle Alignment Checking Drive Axle Alignment Checking  
Wheel Nut Checking Wheel Nut Checking  
Operating Test Operating Test1  
Fuel Tank Band-Nut Tightening Fuel Tank Band-Nut Tightening
  1. The automatic drain valve should be inspected every 6 months or 1500 operating hours, whichever comes first.

Table 1, Initial Maintenance (IM) Operations for Service Schedules I, II, III, and IV

Note:
F03,F14,F24,F30,F31
Parent topic: General Information
Document Number: 0000124852
Manual Publication Date: 2025-02-11
Topic Publication Date: 2024-06-26