Hyundai Santa Fe (2006 year). Manual — part 327
ENGINE BLOCK
EMA -19
4.
Remove the oil screen(A).
A
KCBF124A
5.
Remove the upper oil pan(A).
09215-3C000
A
KCBF125B
CAUTION
When removing the oil pan, use the SST(09215-
3C000) not to damage the contacting surface of
the oil pan.
6.
Check the connecting rod side clearance.
7.
Check the connecting rod bearing oil clearance.
8.
Remove the piston and connecting rod assemblies.
NOTE
• Keep the bearings the connecting rods and the
caps together.
• Arrange the piston and connecting rod assem-
blies in the correct order.
9.
Remove the oil pump case.
10. Remove the oil seal case(A).
A
B
EDQF174B
11. Check the crankshaft end play.
12. Remove the crankshaft bearing cap and check oil
clearance.
KCBF126A
NOTE
Arrange the bearings and the bearing caps in order.
EMA -20
ENGINE (G6EA - GSL 2.7)
13. Lift the crankshaft(A) out of the block, being careful
not to damage journals.
A
EDQF074A
14. Remove and arrange the main bearings and thrust
bearings in the correct order.
A
EDQF076A
15. Remove the CKP sensor(A).
A
KCBF128A
16. Check the free play between a piston and a piston pin.
Try to move the piston back and forth on the piston
pin. If any movement is felt, replace the piston and
the piston pin as a set.
17. Remove the piston rings.
1)
Using a piston ring expander, remove the 2 com-
pression rings.
2)
Remove the 2 side rails and the oil ring by hand.
NOTE
Arrange the piston rings in the correct order only.
18. Disconnect the connecting rod from the piston.
Using a press, remove the piston pin from the piston.
(Press-in load : 2451.7 ~ 12258.3N(250 ~ 1250kg,
551.2 ~ 2755.81lb)
ENGINE BLOCK
EMA -21
INSPECTION
E3F92BD3
CONNECTING ROD AND CRANKSHAFT
1.
Check the connecting rod side clearance.
Using a feeler gauge, measure the side clearance
while moving the connecting rod back and forth.
Specification
Standard : 0.1~ 0.25mm(0.0039 ~ 0.0098in.)
Limit : 0.4mm(0.0157in.)
EDQF159A
• If out-of-tolerance, install a new connecting rod.
• If still out-of-tolerance, replace the crankshaft.
2.
Check the connecting rod bearing oil clearance.
1)
Check the matchmarks on the connecting rod
and cap are aligned to ensure correct reassem-
bly.
2)
Remove the 2 connecting rod cap bolts.
3)
Remove the connecting rod cap and the lower
bearing.
4)
Clean the crankshaft pin journal and the bearing.
5)
Place a plastigage across the crankshaft pin.
6)
Reinstall the lower bearing and the connecting
rod cap and torque the bolts.
Tightening torque
19.6Nm (2.0kgf.m, 14.46lb-ft) + 90
NOTE
Do not turn the crankshaft.
7)
Remove the connecting rod cap again.
8)
Measure the plastigage at its widest point.
Standard oil clearance
0.018 ~ 0.036mm(0.0007 ~ 0.0014in.)
EDQF175A
9)
If the plastigage measures too wide or too nar-
row, remove the upper half of the bearing, in-
stall a new, complete bearing with the same color
mark (select the color as shown in the next col-
umn), and recheck the clearance.
CAUTION
Do not file, shim, or scrape the bearings or the
caps to adjust clearance.
10) If the plastigage shows the clearance is still in-
correct, try the next larger or smaller bearing (the
color listed above or below that one), and check
clearance again.
NOTE
If the proper clearance cannot be obtained by using
the appropriate larger or smaller bearings, replace the
crankshaft and start over.
CAUTION
If the marks are indecipherable because of an ac-
cumulation of dirt and dust, do not scrub them
EMA -22
ENGINE (G6EA - GSL 2.7)
with a wire brush or scraper. Clean them only with
solvent or detergent.
CONNECTING ROD MARK LOCATION
EDQF196A
DISCRIMINATION OF CONNECTING ROD
CLASS
MARK
INSIDE DIAMETER
0
a
51.000 ~ 51.006mm
(2.0079 ~ 2.0081in.)
1
b
51.006 ~ 51.012mm
(2.0081 ~ 2.0083in.)
2
c
51.012 ~ 51.018mm
(2.0083 ~ 2.0086in.)
CRANKSHAFT PIN MARK LOCATION
DISCRIMINATION OF CRANKSHAFT
EDQF176B
DISCRIMINATION OF CRANKSHAFT
CLASS
MARK
OUTSIDE DIAMETER
OF PIN
I
1 or A
47.994 ~ 48.000mm
(1.8895 ~ 1.8898in.)
II
2 or B
47.988 ~ 47.994mm
(1.8893 ~ 1.8895in.)
III
3 or C
47.982 ~ 47.988mm
(1.8891 ~ 1.8893in.)
PLACE OF IDENTIFICATION MARK (CONNECTING
ROD BEARING)
Color
ECRF021A
DISCRIMINATION OF CONNECTING ROD BEARING
CLASS
MARK
THICKNESS OF
BEARING
A
BLUE
1.5000 ~ 1.503mm
(0.0591 ~ 0.0592in.)
B
BLACK
1.497 ~ 1.500mm
(0.0589 ~ 0.0591in.)
C
-
1.494 ~ 1.497mm
(0.0588 ~ 0.0589in.)
D
GREEN
1.491 ~ 1.494mm
(0.0587 ~ 0.0588in.)
E
YELLOW
1.488 ~ 1.491mm
(0.0586 ~ 0.0587in)
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