2000 SUZUKI SWIFT engine oil

6A1-28 ENGINE MECHANICAL (M13 ENGINE)
INSTALLATION
Reverse removal procedure to install timing chain cover, noting
the following points.
1) Apply sealant “A” to mating surface of cylinder and cylinder
head and “B” to mating surface of timing chain cover as
shown in figure.
“A” : Sealant 99000-31140
“B” : Sealant 99000-31150
Sealant amount for timing chain cover
Width “a” : 3 mm, 0.12 in.
Height “b” : 2 mm, 0.08 in.
2) Apply engine oil to oil seal lip, then install timing chain cover
(1).
Tighten bolts and nut to specified torque.
Tightening torque
Timing chain cover bolts (a) : 23 N·m (2.3 kg-m, 17.0 lb-ft)
3) Install engine right mounting (1) with bracket to timing chain
cover and body.
Tighten bolts to specified torque.
Tightening torque
Engine mounting bolt (a) : 75 N·m (7.5 kg-m, 54.5 lb-ft)
Engine mounting bracket bolt
(b) : 55 N·m (5.5 kg-m, 40.0 lb-ft)
4) Remove support device (2).
NOTE:
Before installing timing chain cover, check that pin is
securely fitted.

ENGINE MECHANICAL (M13 ENGINE) 6A1-29
5) Install cylinder head cover referring to “CYLINDER HEAD
COVER”.
6) Install oil pan (1) referring to “OIL PAN AND OIL PUMP
STRAINER”.
7) Install crankshaft pulley (1). Tighten bolt (2) to specified
torque. To lock crankshaft pulley, use special tool with it as
shown in the figure.
Special tool
(A) : 09917-68221
Tightening torque
Crankshaft pulley bolt (a) : 150 N·m (15.0 kg-m, 108.5 lb-ft)
8) Adjust water pump belt tension referring to Section 0B for
adjusting procedure.
9) Adjust A/C compressor belt tension (if equipped) referring to
Section 1B for adjusting procedure.
10) Install right side engine under cover.
11) Connect disconnected electric lead wires securely.
12) Refill engine with engine oil.
13) Verify that there is no oil leakage and exhaust gas leakage at
each connection.

6A1-30 ENGINE MECHANICAL (M13 ENGINE)
OIL PUMP
REMOVAL
1) Disconnect negative cable at battery.
2) Remove timing chain cover, referring to “TIMING CHAIN
COVER”.
DISASSEMBLY
1) Remove rotor plate (1) by removing its mounting bolts.
[A] : Sealant application
amount4. Timing chain cover
: Apply sealant 99000-31140 to the mating surface of cylinder and
cylinder head.
: Apply sealant 99000-31150 to mating surface of timing chain cover
referring to the figure of Step 1) in “TIMING CHAIN COVER
INSTALLATION”.10. Circlip
“a” : 3 mm (0.12 in.) 5. Pin 11. Oil pump mounting bolt
“b” : 2 mm (0.08 in.) 6. Oil seal 12. Timing chain cover mounting bolts
1. Rotor plate 7. Relief valve
Tightening torque
2. Outer rotor 8. Spring
Do not reuse.
3. Inner rotor 9. Retainer
Apply thin coat of engine oil to sliding
surface of each parts.

ENGINE MECHANICAL (M13 ENGINE) 6A1-31
2) Remove outer rotor (1) and inner rotor (2).
3) Remove relief valve (1), spring (2) and retainer (3) by remov-
ing circlip (4).
INSPECTION
Check oil seal lip for fault or other damage. Replace as nec-
essary.
Special tool
(A) : 09913-75520
NOTE:
When installing new oil seal (1), press-fit it till its end face
is flush with oil pump case (2) end face.

6A1-32 ENGINE MECHANICAL (M13 ENGINE)
Check outer (1) and inner rotors (2), rotor plate, and oil pump
case for excessive wear or damage.
Check relief valve (1) for excessive wear or damage and
operates smoothly.
MEASUREMENT
Radial Clearance
Check radial clearance between outer rotor (1) and case (2),
using thickness gauge (3).
If clearance exceeds its limit, replace outer rotor or case.
Limit on radial clearance between outer rotor and
case for oil pump
: 0.310 mm (0.0122 in.)
Side Clearance
Using straight edge (1) and thickness gauge (2), measure side
clearance.
Limit on side clearance for oil pump inner rotor
: 0.15 mm (0.0059 in.)

ENGINE MECHANICAL (M13 ENGINE) 6A1-33
ASSEMBLY
1) Wash, clean and then dry all disassembled parts.
2) Apply thin coat of engine oil to inner and outer rotors, oil seal
lip portion, and inside surfaces of oil pump case and plate.
3) Install outer (1) and inner rotors (2) to oil pump case.
4) Install relief valve component (1) to rotor plate (2).
5) Install rotor plate and tighten all bolts to specified torque.
After installing plate, check to be sure that rotors turn
smoothly by hand (0.3 N·m (0.03 kg-m, 0.25 lb-ft) torque or
below).
Tightening torque
Oil pump rotor plate bolts (a) : 11 N·m (1.1 kg-m, 8.0 lb-ft)
INSTALLATION
For installation referring to “TIMING CHAIN COVER”.

6A1-34 ENGINE MECHANICAL (M13 ENGINE)
TIMING CHAIN AND CHAIN TENSIONER
REMOVAL
1) Disconnect negative cable at battery.
2) Drain engine oil.
3) Remove oil pan referring to “OIL PAN AND OIL PUMP
STRAINER”.
4) Remove cylinder head cover referring to “CYLINDER HEAD
COVER”.
5) Remove timing chain cover referring to “TIMING CHAIN
COVER”.
6) Align both intake and exhaust camshaft timing sprocket
marks (1) with notches (2) of cylinder head respectively by
turning crankshaft.
7) Remove timing chain tensioner adjuster assembly (3).
8) Remove timing chain tensioner (4).
9) Remove timing chain No.1 guide (5).
10) Remove timing chain (6) with crankshaft timing sprocket (7).
1. Crankshaft timing sprocket 4. Timing chain tensioner
: Apply engine oil to sliding surface.7. Chain tensioner mounting bolt
2. Timing chain
: Apply engine oil.5. Timing chain tensioner adjuster assembly 8. Chain guide mounting bolt
3. Timing chain No.1 guide
: Apply engine oil to sliding surface.6. Chain tensioner adjuster mounting bolt Tightening torque
CAUTION:
After timing chain is removed, never turn crankshaft and
camshafts independently more than its allowable turning
range described in “INSTALLATION” section.
If turned, interference may occur between piston and
valves and valves themselves, and parts related to piston
and valves may be damaged.

ENGINE MECHANICAL (M13 ENGINE) 6A1-37
5) Apply engine oil to sliding surface of timing chain No.1 guide
(1) and install it as shown in figure.
Tighten guide bolts to specified torque.
Tightening torque
Timing chain No.1 guide bolt
(a) : 9 N·m (0.9 kg-m, 6.5 lb-ft)
6) Apply engine oil to sliding surface of chain tensioner (1) and
install chain tensioner and spacer.
Tighten tensioner bolt to specified torque
Tightening torque
Timing chain tensioner bolt
(a) : 22 N·m (2.2 kg-m, 16.0 lb-ft)
7) Check that match marks (1) on intake and exhaust camshaft
timing sprockets are in match with making timing chain (2)
and match mark on crankshaft timing sprocket (3) are in with
marking timing chain(4).
8) Screw in plunger (1) by turning body (2) in arrow direction
and install a retainer (3) (wire) to hold plunger in place.