Nissan Rogue. Manual — part 572
TIMING CHAIN
EM-53
< REMOVAL AND INSTALLATION >
C
D
E
F
G
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EM
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18. Press stopper tab (A) in the direction shown to push the timing
chain slack guide (B) toward timing chain tensioner (1) for the
balancer unit.
• The timing chain slack guide (B) is released by pressing the
stopper tab (A). As a result, the timing chain slack guide (B)
can be moved.
19. Insert stopper pin (D) into tensioner body hole (C) to secure tim-
ing chain slack guide (B).
NOTE:
Use a hard metal pin with a diameter of approximately 1.2 mm
(0.047 in) as a stopper pin.
20. Remove timing chain tensioner (1) for balancer unit.
21. Secure width across flats of the balancer unit LH side shaft
using a suitable tool. Loosen the balancer unit sprocket bolt.
22. Remove balancer unit timing chain, balancer unit sprocket and
crankshaft sprocket.
23. Loosen bolts in the reverse order shown, and remove balancer
unit.
CAUTION:
• Do not disassemble balancer unit.
INSPECTION AFTER REMOVAL
Oil Filter
• Check that there is no foreign material on the oil filter (1) and check
for clogging.
• Check the oil filter for damage.
• If there is damage, replace the oil filter.
CAUTION:
Do not reuse oil filter.
Timing Chain
PBIC5314E
: Engine front
AWBIA2003ZZ
AWBIA2322ZZ
EM-54
< REMOVAL AND INSTALLATION >
TIMING CHAIN
Check the timing chain for cracks (A) or excessive wear (B). If a
defect is found, replace the timing chain.
Balancer Unit Bolt Outer Diameter
• Measure outer diameters (d1, d2) at the two positions as shown.
• Measure d2 within the range (A).
• If the value difference (d1 - d2) exceeds the limit, replace the bal-
ancer unit bolt with a new one.
INSTALLATION
1. Make sure the crankshaft key points straight up.
2. Install the balancer unit and tighten the bolts in the numerical
order as shown:
CAUTION:
• When reusing a bolt, check its outer diameter before
installation. Follow the Balancer Unit Bolt Outer Diameter
procedure.
• Apply new engine oil to threads and seating surfaces of
bolts.
• Check tightening angle with an angle wrench (A) or a pro-
tractor. Do not make judgment by visual check alone.
AWBIA2004ZZ
Limit
: 0.15 mm (0. 0059 in) or more
KBIA0126E
: Engine front
AWBIA2003ZZ
Tool number
: KV10112100 (BT-8653-A)
Step 1
Bolts 1-5
: 42 N·m (4.3 kg-m, 31 ft-lb)
Bolt 6
: 36 N·m (3.7 kg-m, 27 ft-lb)
Step 2
Bolts 1-5
: 120
° + 5°
Bolt 6
: 90
° + 5°
Step 3
Loosen in reverse
order
: 0 N·m (0 kg-m, 0 ft-lb)
Step 4
Bolts 1-5
: 42 N·m (4.3 kg-m, 31 ft-lb)
Bolt 6
: 36 N·m (3.7 kg-m, 27 ft-lb)
Step 5
Bolts 1-5
: 120
° + 5°
Bolt 6
: 90
° + 5°
ALBIA0201ZZ
TIMING CHAIN
EM-55
< REMOVAL AND INSTALLATION >
C
D
E
F
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3. Install the crankshaft sprocket (1) and timing chain (2) for the
balancer unit.
• Make sure that the crankshaft sprocket (1) is positioned with
mating marks (A) on the block and sprocket meeting at the
top.
• Install it by lining up mating marks on each sprocket (A), (C)
and timing chain (B), (D).
• (B): Pink link
• (D): Yellow link
4. Install timing chain tensioner for balancer unit (1).
• Compress the plunger, insert a stopper pin (A), and then install
the tensioner for the balancer unit.
• Do not pull out (
) the stopper pin until after installing the tim-
ing chain tensioner for balancer unit.
• Check matching mark position of balancer unit drive chain and
each sprocket again.
5. Install camshaft sprockets.
• Install them by lining up the mating marks on each camshaft
sprocket (B) with the ones painted on the timing chain (A) dur-
ing removal.
• Before installation of chain tensioner, it is possible to re-match
the marks on timing chain with the ones on each sprocket.
CAUTION:
• Aligned mating marks could slip. Therefore, after match-
ing them, hold the timing chain in place by hand.
• Before and after installing chain tensioner, check again to
make sure that mating marks have not slipped.
6. Install chain tensioner using the following procedure:
a. Install stopper pin (A) into the chain tensioner (1).
b. Install the chain tensioner and pull the stopper pin out.
CAUTION:
After installation, pull the stopper pin out, and make sure
that the tensioner is fully released.
AWBIA2005ZZ
AWBIA0139ZZ
AWBIA2007ZZ
ALBIA0905GB
EM-56
< REMOVAL AND INSTALLATION >
TIMING CHAIN
7. Install timing chain (1) and related parts.
• Install by lining up mating marks on each sprocket and timing
chain as shown.
• Before and after installing chain tensioner (3), check to make
sure the mating marks have not slipped.
• After installing timing chain tensioner (3), remove the stopper
pin, and make sure that the tensioner moves freely.
CAUTION:
• For the following note, after the mating marks are aligned,
keep them aligned by holding them by hand.
• To avoid skipped teeth, do not move crankshaft and cam-
shaft until front cover is installed.
NOTE:
• Before installing chain tensioner (3) it is possible to slip the
chain on the sprocket to align the chain timing mark with the
sprocket timing mark.
• There may be two color variations of the link marks (link col-
ors) on the timing chain.
• There are 26 links between the pink mating marks on the tim-
ing chain; and 64 links between the camshaft sprocket pink
link and the crankshaft sprocket yellow link, on the timing
chain side without the tensioner.
8. Install new front oil seal to front cover. Refer to
EM-83, "FRONT OIL SEAL : Removal and Installation"
.
9. Install front cover with the following procedure:
a. Install O-rings to cylinder head and cylinder block.
CAUTION:
Do not reuse O-rings.
(2)
: Camshaft sprocket (INT)
(4)
: Timing chain slack guide
(5)
: Crankshaft key
(6)
: Crankshaft sprocket
(7)
: Balancer unit sprocket
(8)
: Balancer unit chain tensioner
(9)
: Balancer unit timing chain
(10)
: Timing chain tension guide
(11)
: Camshaft sprocket (EXH)
(A)
: Mating mark (Outer groove)
(B)
: Pink link
(C)
: Mating mark (lug)
(D)
: Mating mark (stamp)
(E)
: Yellow link
(F)
: Pink link
(G)
: Mating mark (stamp)
(H)
: Mating mark (stamp)
(J)
: Yellow link
(K)
: Mating mark (Outer groove)
(L)
: Pink link
ALBIA0861GB
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