Measuring Angular Deviation Between Crankshaft T.d.c. And Crankshaft Position Sensor Detected T.d.c - wsm 03-CR-E4 Workshop Manual

4. ENGINE
(1) Cylinder head gasket
Gasket
mark and
D1803-CR-E4, -TE4, -
code
TIE4, -TIE4BG
number
15 1G750-03600
20 1G750-03310
25 1G750-03610
30 1G750-03620
35 1G750-03630
Selecting cylinder head gasket
1. Measure the protrusion or recess of the piston head
from the level of crankcase cylinder face at 4 points
(2) per each piston with a dial gauge.
(2) Measuring points
2. Get the average of the measurements.
3. Use the below table to select an applicable cylinder
head gasket.
4-112
(A) Mark
Model
V2403-CR-E4, -TE4,
TE4BG, -TIE4, -TIE4BG
1G790-03600
1G790-03310
1G790-03610
1G790-03620
1G790-03630
Gasket dimension (Number)
15
20
25
30
35
4.30 Measuring angular deviation
between crankshaft T.D.C. and
crankshaft position sensor detected
T.D.C.
IMPORTANT
• If the crankshaft, flywheel housing and/or
flywheel are replaced, it is necessary to
calibrate the injection timing with the diagnosis
tool.
Tools required
• Dial gauge
• Tri-square
• Injection top correction jig
1. Remove the cylinder head cover, injectors and the
rocker arm (1).
2. Bring the piston of cylinder 4 to T.D.C. for 4 cylinder,
or piston of cylinder 1 to T.D.C. for 3 cylinder.
3. Remove the exhaust side valve spring of #4
cylinder (2) or #1 cylinder.
(1) Rocker arm
4. Insert a small O-ring (4) to prevent the exhaust
valve (5) from falling into the cylinder.
SERVICING
4. Checking and adjusting
Piston protrusion
0.475 to 0.525 mm
0.0187 to 0.0206 in.
0.525 to 0.575 mm
0.0207 to 0.0226 in.
0.575 to 0.625 mm
0.0227 to 0.0246 in.
0.625 to 0.675 mm
0.0246 to 0.0265 in.
0.675 to 0.725 mm
0.0266 to 0.0285 in.
(2) Exhaust side valve spring of
#4 cylinder
03-CR-E4,03-CR-TE4BG
KiSC issued 02, 2021 A