wsm M7040 - Servicing Specifications

BRAKES
M6040, M7040, WSM
5-S2
2. SERVICING SPECIFICATIONS
TRAVELING BRAKE
PARKING BRAKE
9Y1210143BRS0002US0
Item Factory Specification Allowable Limit
Brake Pedal Free Travel
Stroke
7 to 14 mm
0.28 to 0.55 in.
100 mm
3.9 in.
–
–
Equalizer Working Level Level Difference
between Both
Pedals
Over
5 mm
0.2 in.
–
Brake Pedal Bushing to Pedal Shaft
• Brake Pedal Bushing
• Pedal Shaft
Clearance
I.D.
O.D.
0.03 to 0.246 mm
0.012 to 0.0097 in.
25.030 to 25.146 mm
0.9854 to 0.9900 in.
24.9 to 25.0 mm
0.9803 to 0.9843 in.
0.5 mm
0.0197 in.
–
–
Cam Plate Flatness – 0.3 mm
0.012 in.
Cam Plate and Ball Height 25.45 to 25.55 mm
1.002 to 1.0059 in.
25.00 mm
0.9843 in.
Brake Piston Flatness – 0.3 mm
0.012 in.
Brake Disc Thickness 4.15 to 4.35 mm
0.1634 to 0.1713 in.
3.3 mm
0.130 in.
Brake Plate Thickness 2.1 to 2.5 mm
0.0827 to 0.0984 in.
1.5 mm
0.059 in.
Item Factory Specification Allowable Limit
Parking Brake Lever Free Play 3 notches –
KiSC issued 07, 2012 A