PMs have a range that if performed within the range the PM is considered on time.
The table below details the range for each PM type.
Vehicle |
PM Type |
Default Days Interval |
Default Interval Miles |
Default Interval Kilometers |
Days Defect (Allowed Before It Is Considered A Defect) |
10% Of Default Interval Miles |
Bus/Coach |
BC1 |
90 |
6,000 miles |
9,656 Km |
+ 15 Days |
600 |
Bus/Coach |
BC2 |
360 |
54,000 miles |
86,400 Km |
+ 30 Days |
5400 |
Car |
C1 |
120 |
5,000 miles |
8,046 Km |
+ 15 Days |
500 |
Heavy Duty Diesel |
DE1 |
120 |
30,000 miles |
48,280 Km |
+ 15 Days |
3000 |
Forklift |
F1 |
90 |
None |
None |
+ 15 Days |
0 |
Gas Engine |
G1 |
120 |
8,000 miles |
12,874 Km |
+ 15 Days |
800 |
Light Duty Diesel |
ME1 |
180 |
6,000 miles |
9,656 Km |
+ 15 Days |
600 |
Midrange Diesel w/17 quart pan capacity |
ME1 |
180 |
15,000 miles |
24,140 Km |
+ 15 Days |
1500 |
Midrange Diesel w/18 and higher quart pan capacity |
ME1 |
180 |
20,000 miles |
32,186 Km |
+ 15 Days |
2000 |
Trailer-Reefer |
T1 |
90 |
None |
None |
+ 30 Days |
0 |
Trailer-Non Reefer |
T1 |
180 |
None |
None |
+ 30 Days |
0 |
Truck - Reefer |
MR1 |
90 |
750 hours |
750 hours |
+90 |
75 |
Synthetic oil |
MR2 |
360 |
1500 hours |
1500 hours |
+30 |
150 |
Reefer trailer |
TR1 |
90 |
750 hours |
750 hours |
+90 |
75 |
Synthetic oil |
TR2 |
720 |
4000 hours |
4000 hours |
+30 |
400 |
BIT Insp |
BT |
90 |
None |
None |
+ 15 |
0 |
Bucket Truck |
BU1 |
180 |
375 hours |
375 hours |
+ 15 Days |
37.5 |
Digger Derrick |
DD1 |
180 |
375 hours |
375 hours |
+ 15 Days |
37.5 |
Dielectric |
DI |
180 |
None |
None |
+ 15 Days |
0 |
Rail Gate |
RG1 |
180 |
None |
None |
NONE |
0 |
Coolant Sample / Power Steering Filter |
CS/PS |
365 |
|
|
NONE |
0 |
Air Filter |
AF |
480 |
|
|
NONE |
0 |
Change Auto Trans Fluid & Filters |
ATF |
999 |
|
|
NONE |
0 |
A unit that exceeds the default miles/kilometers by "1" will be a defect
A unit that is scheduled greater than the defect interval will be "RED"
A unit that is scheduled within 10-days of the defect interval will be "Yellow"
A unit that is within 10% of the default meter will be "Yellow" (ie: 30,000 miles * 10% = 3,000 miles)
Updated April 15, 2005