m13 SUZUKI JIMNY 2005 3.G Service Owner's Manual

Downloaded from www.Manualslib.com manuals search engine 6A1-20 ENGINE MECHANICAL (M13 ENGINE)
13) Remove intake manifold (1) with throttle body (2) and EGR
pipe (3) from cylinder head (4), and then its gasket.
INSTALLATION
Reverse removal procedure for installation noting the followings.
Use new intake manifold gasket and EGR pipe gasket.
Tighten long bolt (1), short bolt (3) and nuts (2) to specified
torque.
Tightening torque
Intake manifold bolts and nuts
(a) : 25 N·m (2.5 kg-m, 18.0 lb-ft)
Check to ensure that all removed parts are back in place.
Reinstall any necessary parts which have not been rein-
stalled.
Adjust accelerator cable play referring to “Accelerator Cable
Adjustment” in Section 6E.
Refill cooling system referring to “Cooling System Flush and
Refill” in Section 6B.
Upon completion of installation, turn ignition switch ON but
engine OFF and check for fuel leaks.
Finally, start engine and check for engine coolant leaks.

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Exhaust Manifold
REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect heated oxygen sensor coupler (1) (if equipped)
and detach it from its stay.
3) Remove exhaust manifold cover (2).
4) Remove exhaust manifold stiffener (1).
1. Exhaust manifold 4. Exhaust manifold cover Tightening torque
2. Exhaust manifold gasket 5. Engine hook Do not reuse.
3. Heated oxygen sensor (if equipped) 6. Exhaust manifold mounting nut
WARNING:
To avoid danger of being burned, do not service exhaust
system while it is still hot. Service should be performed
after system cools down.

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5) Disconnect exhaust pipe (1) from exhaust manifold.
6) Remove exhaust manifold (1) and its gasket from cylinder
head.
INSTALLATION
1) Install new gasket to cylinder head.
Then install exhaust manifold.
Tighten manifold nuts to specified torque.
Tightening torque
Exhaust manifold nuts (a) : 55 N·m (5.5 kg-m, 40.0 lb-ft)
2) Install seal ring and install exhaust pipe (1) to exhaust mani-
fold.
Before installing seal ring, check it for deterioration or dam-
age, and replace as necessary.
Tighten pipe fasteners to specified torque.
Tightening torque
Exhaust pipe bolts (a) : 50 N·m (5.0 kg-m, 36.5 lb-ft)

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3) Install exhaust manifold stiffener (1).
Tighten exhaust manifold stiffener bolts to specified torque.
Tightening torque
Exhaust manifold stiffener bolts
(a) : 50 N·m (5.0 kg-m, 36.5 lb-ft)
4) Install exhaust manifold cover (1).
5) Connect heated oxygen sensor coupler (2) and fit coupler to
bracket securely (if equipped).
6) Connect negative cable at battery.
7) Check exhaust system for exhaust gas leakage.

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Oil Pan and Oil Pump Strainer
REMOVAL
1) Remove oil level gauge.
2) Remove air cleaner outlet No.1 (1) and No.2 (2) hoses and
breather hose (3).
3) To facilitate and ensure removal of oil pan, increase clear-
ance between engine and vehicle body according to the fol-
lowing procedure.
a) Install support device (1).
b) Loosen engine mounting bracket bolts (2), but do not
remove them.
c) Hoist engine 10 – 15 mm (0.4 – 0.6 in.).
[A] : Sealant application amount 3. O-ring 8. Oil pan nut
“a” : 3 mm (0.12 in.) 4. Gasket 9. Oil pan bolt
“b” : 2 mm (0.08 in.) 5. Drain plug Tightening torque
1. Oil pan
: Apply sealant 99000-31150 to mating surface.6. Strainer bolt Do not reuse.
2. Strainer 7. Bracket bolt
CAUTION:
Do not hoist engine more than instructed above. That
may cause trouble to engine or transmission.

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4) Drain engine oil by removing drain plug.
5) Remove clutch housing (torque converter housing for A/T
vehicle) lower plate (1).
6) Remove oil pan and then oil pump strainer (1) from cylinder
block.
CLEAN
Inside of oil pan and oil pump strainer screen.
Clean sealing surface on oil pan and cylinder block.
Remove oil, old sealant and dust from sealing surface.

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INSTALLATION
1) Apply sealant continuously to oil pan mating surface as
shown in figure.
“A” sealant : 99000-31150
Sealant amount for oil pan
Width “a” : 3 mm, 0.12 in.
Height “b” : 2 mm, 0.08 in.
2) Install new O-rings (1) in the position as shown in figure and
install oil pump strainer (2).
Tighten strainer bolt (3) first and then bracket bolt (4) to
specified torque.
Tightening torque
Oil pump strainer bolt (a) : 11 N·m (1.1 kg-m, 8.0 lb-ft)
Oil pump strainer bracket bolt
(b) : 11 N·m (1.1 kg-m, 8.0 lb-ft)
3) After fitting oil pan to cylinder block, run in securing bolts and
start tightening at the center:
move wrench outward, tightening one bolt at a time. Tighten
bolts and nuts to specified torque.
Tightening torque
Oil pan bolts and nuts (a) : 11 N·m (1.1 kg-m, 8.0 lb-ft)
4) Install new gasket and drain plug to oil pan.
Tighten drain plug to specified torque.
Tightening torque
Oil pan drain plug (b) : 50 N·m (5.0 kg-m, 36.5 lb-ft)
5) Install clutch housing (torque converter housing for A/T vehi-
cle) lower plate (1).

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6) Lower engine and tighten engine mounting bracket bolts to
specified torque.
Tightening torque
Engine mounting bracket bolts
(a) : 50 N·m (5.0 kg-m, 36.5 lb-ft)
7) Install oil level gauge.
8) Refill engine with engine oil referring to “Engine Oil and Filter
Change” in Section 0B.
9) Verify that there is no engine oil leakage at each connection.

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Timing Chain Cover
REMOVAL
1) Disconnect negative cable at battery.
2) Remove A/C compressor and/or P/S pump belt (if
equipped).
3) Remove generator belt.
4) Drain engine oil.
[A] : Sealant application
amount3. Oil seal
: Apply engine oil to oil seal lip.8. Cylinder head cover
: Apply sealant 99000-31150 to the sealing
point for timing chain cover mating surface
and cylinder head gasket sealing point.
Refer to “Cylinder Head Cover Installation”.
“a” : 3 mm (0.12 in.) 4. Timing chain cover Tightening torque
: Apply sealant 99000-31140 to the mating surface
of cylinder and cylinder head.
: Apply sealant 99000-31150 to the mating surface
of timing chain cover referring to the figure of Step
1) in INSTALLATION.
“b” : 2 mm (0.08 in.) 5. Pin Do not reuse.
1. Crankshaft pulley bolt 6. Cylinder head cover gasket
2. Crankshaft pulley 7. Timing chain cover mounting bolts

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5) Drain coolant.
6) Disconnect radiator inlet and outlet hoses from each pipe.
7) Disconnect A/T fluid hoses (1) (vehicle with A/T) and release
its clamps. Place some container under radiator to receive
A/T fluid which will flow out when hose is disconnected.
8) Remove fan shroud upper bolts and install board (1) or the
like. This prevents damage to radiator fins when removing
and installing radiator.
9) Remove radiator with cooling fan. Then remove water pump
pulley. Refer to “Radiator” and “Water Pump Belt and Cool-
ing Fan” in Section 6B.
10) Remove A/C compressor and/or P/S pump belt tension pul-
ley (1) (if equipped).
11) With hose connected, detach P/S pump from its bracket and
then remove P/S pump bracket (2) (if equipped) referring to
“Power Steering Pump” in Section 3B1. WARNING:
To help avoid danger of being burned, do not remove
drain plug (1) and radiator cap while engine and radiator
are still hot. Scalding fluid and steam can be blown out
under pressure if plug and cap are taken off too soon.
NOTE:
Suspend removed P/S pump at a place where no damage
will be caused during removal and installation of timing
chain cover.