SPECIFICATIONS

Vehicle Systems Specifications
BC Models
(1) When there is a tire replacement, the new tire must
be installed to dimension (A). (A) is ...17 L 2 mm
.........................................................(.67 L .08 in)
Brakes
Shoe Type Brakes
(1) Torque for for brake line nuts
.....................................14 L 2 NIm(10 L 1 lbIft)
(2) Torque for wheel cylinder mounting bolts
......................................15 L 2 NIm(11 L 1 lb ft)
(3) Torque for adjuster mounting bolt (after it is cen-
tered) ............................72 L 5 NIm(55 L 4 lbIft)
(4) Adjuster dimensions:
(X) or (Y) ........................1.05 mm (.041 in) maximum
(X) + (Y).....................1.3 L 0.3 mm(.051 L 0.12 in)
(Z) .......................................................85 mm(3.35 in)
(See Brake Adjuster Installation in Testing And
Adjusting).
Brake drum diameter (not shown) ........245 to 245
mm(9.646 to 9.657 in)
Maximum total diameter brake drum can be
machined from the original diameter
........................................................1.52 mm (.060 in)
Oil Cooled Disc Brakes
(1), (2) Put #17430 Liquid Gasket on contact surface
area of the ax.e flange cover assembly and cover
before installation.
(3) Thickness of one new D700251 Plate
......................2.50 L .064 mm (.100 L .0025 in)
Thickness of one new friction disc:
D141112 .............4.59 L .13 mm(.181 L .005 in)
Minimum depth of grooves before replacement is
necessary:
D141112 ....................................0.32 mm (.013 in)
Soak new discs in transmission drive train oil for
one hour before installing.
75
1
A
1
2
2
3
1
3
4
Y
Z
X
VIEW A-A
IDCS184S
IDCS186S
IDCS185S