Lexus SC300 / Lexus SC400. Service manual — part 309

BO6847

mm (in.)

(Three-Dimensional

Distance)

Hole dia.

18 (0.71)

18 (0.71)

10 (0.39) screw

12 (0.47) screw

Name

Front floor reinforcement standard hole

Rear floor side member standard hole

Suspension member bracket installation nut rear = outer

Transport hook installation nut front = outer

Symbol

L, l

M, m

P, p

Q, q

Hole dia.

6 (0.24) screw

18 (0.71)

13 (0.51)

18 (0.71)

Name

Radiator duct installation nut

Front side member standard hole

Front suspension crossmember installation hole

Front side member standard hole

Symbol

A, a

D, d

F, f

I, i

UNDER

BODY

BODY

DIMENSIONS

DI-4

BO6847

mm (in.)

(Three-Dimensional

Distance)

Hole dia.

10 (0.39) screw

14 (0.55) screw

10 (0.39) screw

Name

Propeller shaft center support bearing installation nut

Rear suspension member installation nut

Suspension member bracket installation nut rear = outer

Symbol

K, k

N, n

P, p

Hole dia.

9 (0.35)

18 (0.71)

10 (0.39) screw

Name

Front crossmember working hole

Front suspension crossmember installation nut

Engine rear mounting member installation hole

Symbol

B, b

H, h

J, j

UNDER

BODY (Cont’d)

BODY

DIMENSIONS

DI-5

BO6847

mm (in.)

(T

wo-Dimensional

Distance)

Hole dia.

18 (0.71)

18 (0.71)

10 (0.39) screw

12 (0.47) screw

Name

Front floor reinforcement standard hole

Rear floor side member standard hole

Suspension member bracket installation nut rear = outer

Transport hook installation nut front = outer

Symbol

L, l

M, m

P, p

Q, q

Hole dia.

6 (0.24) screw

18 (0.71)

13 (0.51)

18 (0.71)

Name

Radiator duct installation nut

Front side member standard hole

Front suspension crossmember installation hole

Front side member standard hole

Symbol

A, a

D, d

F, f

I, i

UNDER

BODY (Cont’d)

BODY

DIMENSIONS

DI-6

BO6847

NOTICE: True up the mounting section of
the front airbag sensor very carefully and
accurately so that the sensor can be
mounted at the correct angle.

Imaginary
Standard
Line

mm (in.)

(T

wo-Dimensional

Distance)

Hote dia.

10 (0.39) nut

10 (0.33) nut

18 (0.71)

14 (0.55) nut

9 (0.35)

Name

Engine rear mounting member installation nut-front

Propeller shaft center support bearing installation nut

Front floor reinforcement standard hole

Rear suspension member installation nut

Rear spring support hole-front

Symbol

J, j

K, k

L, l

N, n

O, o

Hole dia.

9 (0.35)

9 (0.35)

8 (0.31) nut

13

×

11 (0.51

×

0.43)

14 (0.55) nut

Name

Front crossmember working hole

Airbag front sensor installation hole

Airbag front sensor installation nut

Front spring support hole = outer

Front suspension crossmember installation nut

Symbol

B, b

C, c

E, e

G, g

H, h

UNDER

BODY (Cont’d)

BODY

DIMENSIONS

DI-7