Suzuki WagonR+ RB310 Service Manual page 2850

Clearance
Piston Stroke
2. Tip of dial gauge on the top of B2 brake flange
3. Air gun
35) Inspect B2 brake piston stroke and clearance by blowing com-
pressed air into hole (4) shown in figure.
Make sure that the obtained piston stroke and clearance satis-
fy the standard value.
To Measure Clearance:
Set dial gauge (1) to the top of B2 brake flange and blow com-
pressed air into the hole shown in figure.
To Measure Piston Stroke:
Set special tool (B) on the tip of dial gauge and place the other
end of special tool on the claw of B2 brake piston. Blow com-
pressed air into the hole (4) shown in figure and measure the
value for piston stroke.
Special Tool
(B) : 09952-06020
Standard Values for
Clearance : 0.79 – 1.69 mm (0.031 – 0.067 in.)
Piston stroke : 1.77 – 2.59 mm (0.070 – 0.102 in.)
NOTE:
If clearance and/or piston stroke is out of specification,
disassemble B2 brake discs and plates, reinstall them to
satisfy the measured values to standard value.
36) Apply grease to thrust washers (1) and install them to follow
shaft (2).
NOTE:
When installing thrust washers, make sure that the protru-
sions of thrust washer do not interfere with the ones of the
other side.
"A": Grease 99000-25030
AUTOMATIC TRANSMISSION (4 A / T) 7B-119