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EM-144
[VQ35DE]
CYLINDER BLOCK
Revision: 2004 November 2004 FX35/FX45
MAIN BEARING CRUSH HEIGHT
● When main bearing cap is removed after being tightened to the
specified torque with main bearings installed, the tip end of bear-
ing must protrude. Refer to EM-126, "
ASSEMBLY" for the tight-
ening procedure.
● If the standard is not met, replace main bearings.
CONNECTING ROD BEARING CRUSH HEIGHT
● When connecting rod bearing cap is removed after being tight-
ened to the specified torque with connecting rod bearings
installed, the tip end of bearing must protrude. Refer to EM-126,
"ASSEMBLY" for the tightening procedure.
● If the standard is not met, replace connecting rod bearings.
MAIN BEARING CAP BOLT OUTER DIAMETER
● Measure outer diameters (“d1”, “d2”) at two positions shown in
the figure.
● Measure “d2” at a point within block “A”.
● When the value of “d1” - “d2” exceeds the limit (a large differ-
ence in dimensions), replace bolt with a new one.
CONNECTING ROD BOLT OUTER DIAMETER
● Measure outer diameter “d” at position shown in the figure.
● If reduction appears in a position other than “d”, regard it as “d”.
● When “d” exceeds the limit (when it becomes thinner), replace
bolt with a new one.
Standard : There must be crush height.
SEM502G
Standard : There must be crush height.
PBIC1646E
Limit : 0.11 mm (0.0051 in)
PBIC0911E
Standard : 7.90 - 8.00 mm (0.3110 - 0.3150 in)
Limit : 7.75 mm (0.3051 in)
PBIC0912E
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