M7 Maintenance Practices 7.2 Flashcards
1
Q
Why should nuts, bolts and screws etc be kept in their original packaging for as long as possible?
A
To ensure serviceable labels and batch are correct
2
Q
How should lengths of rod or bar be stored
A
Horizontally or vertically supported along its length
3
Q
How should tires be stored
A
Upright and supported at two points
4
Q
How should sheets of metal be stored
A
Upright in racks, off the floor and not flat stacked
5
Q
How many mm are in an inch and half an inch
A
25.4mm inch 12.7mm to half an inch
6
Q
What is tolerance
A
Limit of random UNINTENTIONAL deviation
7
Q
What is allowance
A
Designed INTENTIONAL deviation
8
Q
Who lays down calibration regulations
A
The competent authority
