Maintenance Interval Table
Maint. No.
Maint. Oper.
Set
Category I Category II
miles x 100 km x 100 months miles x 100 km x 100 months
1st IM + M1 25 40 3 50 80 3
2nd M1 50 80 6 100 160 6
3rd M1 75 120 9 150 240 9
4th M2 100 160 12 200 320 12
5th M1 125 200 15 250 400 15
6th M1 150 240 18 300 480 18
7th M1 175 280 21 350 560 21
8th M2 200 320 24 400 640 24
9th M1 225 360 27 450 720 27
10th M1 250 400 30 500 800 30
11th M1 275 440 33 550 885 33
12th M3 300 480 36 600 965 36
General Information 00
Maintenance Interval Table: 00–03
School Bus Chassis Maintenance Manual, October 2005 00/3