Lexus ES300 (1997 year). Manual — part 533

S05625

5 mm
Hexagon
Wrench

Clip

SF071–06

S05456

LEXUS

Hand–Held Tester

S04535

Sound Scope

SF–66

–

SFI

FUEL CUT RPM

917

1997 LEXUS ES300 (RM511U)

FUEL CUT RPM

INSPECTION

1.

REMOVE V–BANK COVER

(a)

Using a 5 mm hexagon wrench, remove the 2 cap nuts.

(b)

Disconnect the 2 clips, and remove the V–bank cover.

2.

WARM UP ENGINE

Allow the engine to warm up to normal operating temperature.

3.

CONNECT LEXUS HAND–HELD TESTER OR OBDII
SCAN TOOL

(a)

Connect the LEXUS hand–held tester or OBDII scan tool
to the DLC3.

(b)

Please refer to the LEXUS hand–held tester or OBDII
scan tool operator’s manual for further details.

4.

INSPECT FUEL CUT OFF PRM

(a)

Increase the engine speed to at least 3,500 rpm.

(b)

Use a sound scope to check for injector operating noise.

(c)

Check that when the throttle lever is released, injector op-
eration noise stops momentarily and then resumes.

HINT:
Measure with the A/C OFF.

Fuel return rpm: 1,200 rpm

5.

DISCONNECT LEXUS HAND–HELD TESTER OR
OBDII SCAN TOOL

6.

REINSTALL V–BANK COVER

HINT:
For fixing the V–bank cover, push on the cover until a ”click” is
felt.

SS00F–01

V06821

Mark

Mark

Class

Class

Hexagon head
bolt

Bolt
head No.

4–

5–

6–

7–

8–

9–

10–

11–

4T

5T

6T

7T

8T

9T

10T

11T

No mark

No mark

Hexagon
flange bolt

w/ washer
hexagon bolt

4T

4T

5T

6T

7T

8T

Hexagon head
bolt

Hexagon
flange bolt

w/ washer
hexagon bolt

Hexagon head
bolt

Hexagon head
bolt

2
Protruding
lines

2
Protruding
lines

3
Protruding
lines

4
Protruding
lines

Hexagon
flange bolt

w/ washer
hexagon bolt

Hexagon
flange bolt

w/ washer
hexagon bolt

Hexagon
flange bolt

w/ washer
hexagon bolt

Stud bolt

Welded bolt

4
Protruding
lines

5
Protruding
lines

6
Protruding
lines

No mark

Grooved

9T

10T

11T

4T

6T

4T

–

SERVICE SPECIFICATIONS

STANDARD BOLT

SS–1

113

1997 LEXUS ES300 (RM511U)

STANDARD BOLT

HOW TO DETERMINE BOLT STRENGTH

SS00G–01

V00079

Class

Diameter

mm

Pitch

mm

Specified torque

Hexagon head bolt

Hexagon flange bolt

N·m

kgf·cm

ft·lbf

N·m

kgf·cm

ft·lbf

in.·lbf

in.·lbf

in.·lbf

in.·lbf

in.·lbf

in.·lbf

SS–2

–

SERVICE SPECIFICATIONS

STANDARD BOLT

114

1997 LEXUS ES300 (RM511U)

SPECIFIED TORQUE FOR STANDARD BOLTS

SS03I–01

–

SERVICE SPECIFICATIONS

MAINTENANCE

SS–3

115

1997 LEXUS ES300 (RM511U)

MAINTENANCE

SERVICE DATA

Front axle and suspension

Ball joint vertical play

Maximum

0 mm (0 in.)