Toyota Camry Manual page 2010

TDC
30°
1
2
A
3 210°
A
Mark B
Mark A
No.1 Balance Shaft
Mark B
No.1 Balance
Shaft
ENGINE MECHANICAL (5S–FE)
BALANCE SHAFT BACKLASH
ON–VEHICLE INSPECTION
1.
2.
Crankshaft
Gear
100°
NOTICE:
No.1 Balance
Backlash between the crankshaft gear and No.1 balance
Shaft Gear
shaft gear varies with the rotation of the balance shaft and
the deviation of the crankshaft gear. Accordingly, it is nec-
B
4 280°
essary to measure the backlash at the 4 points shown in
the illustration on the left.
(a)
B
Z19417
(b)
C C
P06121
(c)
No.2 Housing
Z19411
(d)
No.2 Housing
Mark A
Z19413
– BALANCE SHAFT BACKLASH
REMOVE OIL PAN AND OIL STRAINER
(See page LU–7)
INSPECT BACKLASH OF CRANKSHAFT GEAR AND
NO.1 BALANCE SHAFT GEAR
Turn the crankshaft 2 or 3 times to settle the crankshaft
gear and No.1 balance shaft gear.
When No.1 piston is at TDC, check that the punch marks
C shown in the illustration of the balance shafts are
aligned with the grooves of the No.2 housing.
Check that punch marks A and B are at the positions on
the No.1 balance shaft indicated in the illustration.
First turn the crankshaft clockwise, and align the groove
of the No.2 balance shaft housing with punch mark A of
the No.1 balance shaft.
Author :
EM–11
EM082–04
Date :
1183