5. 1.HAND BRAKE IS A DEVICE USED TO PARK THE TRAIN IN STOPPED CONDITION TO AVOID ROOLING ON DOWN GRADIENT TRACK. 2. PROPER APPLICATION AND RELEASE OF HAND BRAKE SHOULD BE CHECKED. 3.HAND BRAKE HAND BRAKE
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34. LIMITING VALUE OF DIFFERENT UNDER GEAR PARAMETERS 1.RAIL GUARD GAP FROM RAIL LEVEL 88.9 TO 114.3 2. FLANGE WEAR 3mm 3.ROOT WEAR 6mm 4.DIAMETER DIFFERENCE OF WHEELS ON SAME AXLE 0 .5mm 5.DIAMETER DIFFERENCE OF WHEELS ON TWO DIFFERENT AXLES OF SAME BOGIE 15 to 25mm