2003 NISSAN TEANA Service Manual

Page 2337 of 3502

NISSAN TEANA 2003  Service Manual CYLINDER BLOCK
EM-229
[VQ]
C
D
E
F
G
H
I
J
K
L
MA
EM
 
DISASSEMBLY
NOTE:
Show VQ35DE (with main bearing beam, connecting rod bearing cap is tighten by bolts) as an example unless
the figure includes s

Page 2338 of 3502

NISSAN TEANA 2003  Service Manual EM-230
[VQ]
CYLINDER BLOCK
 
A widely use engine stand can be used.
CAUTION:
Use engine stand that has a load capacity [approximately
220 kg (441 lb) or more] large enough for supporting the
engine w

Page 2339 of 3502

NISSAN TEANA 2003  Service Manual CYLINDER BLOCK
EM-231
[VQ]
C
D
E
F
G
H
I
J
K
L
MA
EM
 
10. Remove pilot converter using pilot bushing puller (SST) or suit-
able tool as necessary.
11. Remove rear oil seal retainer.
Remove by insert

Page 2340 of 3502

NISSAN TEANA 2003  Service Manual EM-232
[VQ]
CYLINDER BLOCK
 
a. Using snap ring pliers, remove snap ring.
b. Heat piston to 60 to 70°C (140 to 158°F) with industrial use drier
or equivalent.
c. Push out piston pin with stick of ou

Page 2341 of 3502

NISSAN TEANA 2003  Service Manual CYLINDER BLOCK
EM-233
[VQ]
C
D
E
F
G
H
I
J
K
L
MA
EM
 
17. Remove main bearing beam. (VQ35DE)
18. Remove main bearing caps.
Using main bearing cap bolts, remove main bearing cap while
shaking it back

Page 2342 of 3502

NISSAN TEANA 2003  Service Manual EM-234
[VQ]
CYLINDER BLOCK
 
2. Install each plug to cylinder block as shown in the figure.
NOTE:
Water drain plug at the right bank side for VQ35DE is also used
as a connector of water pipe for oil c

Page 2343 of 3502

NISSAN TEANA 2003  Service Manual CYLINDER BLOCK
EM-235
[VQ]
C
D
E
F
G
H
I
J
K
L
MA
EM
 
b. Install thrust bearings to the both sides of the No. 3 journal hous-
ing on cylinder block and main bearing cap.
Install thrust bearings with

Page 2344 of 3502

NISSAN TEANA 2003  Service Manual EM-236
[VQ]
CYLINDER BLOCK
 
9. Tighten main bearing cap bolts in numerical order as shown in
the figure as follows:
a. Apply new engine oil to threads and seat surfaces of main bear-
ing cap bolts.
b