2000 SUZUKI SWIFT wheel

ENGINE MECHANICAL (G10, 1-CAM 6-VALVES ENGINE) 6A-29
5) Install oil seal housing and its gasket.
Install new gasket. Do not reuse gasket removed in disassem-
bly. Oil lip portion of oil seal before installing. Tighten housing
bolts to specification.
After installing oil seal housing, gasket edges might bulge out;
if so, cut them off to make them flush with cylinder block and
oil seal housing.
Tightening Torque
(b): 12 N
.m (1.2 kg-m, 9.0 lb-ft)
6) Install oil pump.
Refer to item “Oil pump” for installation of oil pump.
7) Install flywheel (M / T model) or drive plate (A / T model).
Using special tool, lock flywheel and torque its bolts (1) to spec-
ification.
Special Tool
(A): 09924-17810
Tightening Torque
(c): 78 N
.m (7.8 kg-m, 56.5 lb-ft)
8) Install pistons and connecting rods as previously outlined.
9) Install oil pump strainer and oil pan.
10) Install cylinder head assembly to cylinder block (1).
Before installing cylinder head assembly to cylinder block,
install check valve (2) into oil gallery in cylinder block, directing
slit of valve toward top of cylinder block.
NOTE:
Tighten cylinder head bolts to specified torque as pre-
viously outlined.
Whenever installing cylinder head to new cylinder block,
use following procedure to tighten cylinder head bolts.

Tighten cylinder head bolts to specified torque as pre-
viously outlined and loosen them once till tightening
torque becomes “zero”. And then torque them to specifi-
cation again.
11) Install crankshaft timing belt pulley, timing belt, crankshaft
pulley, water pump pulley, etc., as previously outlined.
12) Install clutch to flywheel (M / T model).
For clutch installation, refer to Section 7C.
13) Install engine with transmission to body as previously outlined.

09916-56011
Valve guide installer09917-98221
Valve stem seal installer09918-08210
Vacuum gauge hose joint09919-16010
Deep socket
09924-17810
Flywheel holder09926-18210
Oil seal guide (Vinyl resin)
ENGINE MECHANICAL (G10, 1-CAM 6-VALVES ENGINE) 6A-31
REQUIRED SERVICE MATERIALS
MATERIALSRECOMMENDED
SUZUKI PRODUCTUSE
Sealant
SUZUKI BOND NO. 1207C
(99000-31150)
Mating surfaces of cylinder block and oil pan.
SealantSUZUKI BOND NO. 1215
(99000-31110)
Mating surfaces of camshaft housings
(No.1 & No.3) and cylinder head.

1
2
ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE) 6A1-5
ON-VEHICLE SERVICE
COMPRESSION CHECK
Check compression pressure on all four cylinders as follows:
1) Warm up engine.
2) Stop engine after warming up.
NOTE:
After warming up engine, place transmission gear shift le-
ver in “Neutral” (shift selector lever to “P” range for A / T
model), and set parking brake and block drive wheels.
3) Remove ignition coil assemblies (1) and all spark plugs (2) refer-
ring to Section 6F.
WARNING:
Failure in disconnecting couplers from ignition coil as-
semblies can cause spark to occur in engine room possi-
bly resulting in a dangerous explosion.
4) Disconnect fuel injector wire harness at couplers (2).
5) Install special tools (Compression gauge) into spark plug hole.
Special Tool
(A): 09915-64510-001
(B): 09915-64510-002
(C): 09915-64530
(D): 09915-67010
6) Disengage clutch (to lighten starting load on engine) for M / T
model, and depress accelerator pedal all the way to make
throttle valve full-open.
7) Crank engine with fully charged battery, and read the highest
pressure on compression gauge.
Compression pressure
Standard1400 kPa
(14.0 kg / cm
2, 199.0 psi)
Limit1100 kPa
(11.0 kg / cm
2, 156.4 psi)
Max. difference between any
two cylinders100 kPa
(1.0 kg / cm
2, 14.2 psi)
8) Carry out steps 5) through 7) on each cylinder to obtain four
readings.
9) After checking, connect couplers to fuel injectors securely and
install spark plugs and ignition coil assemblies.

6A1-6 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
ENGINE VACUUM CHECK
The engine vacuum that develops in the intake line is a good indica-
tor of the condition of the engine. The vacuum checking procedure
is as follows:
1) Warm up engine to normal operating temperature.
NOTE:
After warming up engine, place transmission gear shift le-
ver in “Neutral” (shift selector lever to “P” range for A / T
model), and set parking brake and block drive wheels.
2) With engine stopped, disconnect EVAP canister purge valve
hose from intake manifold and connect 3-way joint, hoses and
special tools (vacuum gauge and joint) between intake manifold
and vacuum hose disconnected.
Special Tool
(A): 09915-67311
(B): 09918-08210
SUZUKI GENUINE PARTS
(C): Hose 09343-03087
(D): 3-way joint 09367-04002
3) Run engine at specified idle speed, and read vacuum gauge.
Vacuum should be within the following specification.
Vacuum specification (at sea level):
52.6 – 65.8 kPa (40 – 50 cm
Hg, 15.7 – 19.7 in.Hg) at specified
idling speed
4) After checking, connect vacuum hose to intake surge tank.

ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE) 6A1-7
OIL PRESSURE CHECK
NOTE:
Prior to checking oil pressure, check the following items.

Oil level in oil pan.
If oil level is low, add oil up to Full level mark on oil level
gauge.

Oil quality.
If oil is discolored, or deteriorated, change it.
For particular oil to be used, refer to the table in Section 0B.

Oil leaks.
If leak is found, repair it.
1) Remove oil pressure switch (1) from cylinder block.
2) Install special tool (Oil pressure gauge) to vacated threaded
hole.
Special Tool
(A): 09915-77311
3) Start engine and warm it up to normal operating temperature.
NOTE:
Be sure to place transmission gear shift lever in “Neutral”
(shift selector lever to “P” range for A / T model), and set
parking brake and block drive wheels.
4) After warming up, raise engine speed to 4,000 r / min and mea-
sure oil pressure.
Oil pressure specification:
360 – 440 kPa (3.6 – 4.4 kg / cm
2, 51.2 – 62.6 psi) at 4,000 r / min
(rpm)
5) Stop engine and remove oil pressure gauge.

1.“V” mark on cylinder
head cover
2. Timing mark by “E” on
camshaft timing belt pulley
3. Arrow mark on oil
pump case
4. Punch mark on crankshaft
timing belt pulley
4. Tensioner stud
6. Damper
6
6A1-20 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
8) Lock crankshaft inserting flat end rod or the like (2) between fly-
wheel ring gear and transmission case, after removing clutch
housing (torque converter housing for A / T) lower plate.
With crankshaft locked, remove crankshaft timing belt pulley
bolt (3).
9) Remove crankshaft pulley bolts (1).
10) Remove crankshaft pulley (4).
11) Install crankshaft timing belt pulley bolt temporarily to turn
crankshaft.
12) Release harness clamps.
13) Remove timing belt outside cover.
14) For installation of timing belt, align 4 timing marks as shown in
figure by turning crankshaft.
15) Remove timing belt tensioner (3), tensioner plate (2), tensioner
spring (5) and timing belt (1).

1. Rotor plate
2. Inner rotor:
Apply thin coat of engine oil.
3. Outer rotor:
Apply thin coat of engine oil.
4. Gasket
5. Pin
6. Pin
7. Relief valve:
Apply thin coat of engine oil.
8. Spring
9. Retainer
10. Retainer ring
11. Front oil seal:
Apply engine oil to contact
part of crankshaft with oil seal lip.
12. Plate screw
13. Bolt (short)
14. Bolt (long)
: Tightening Torque
: Do not reuse
6A1-28 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
OIL PUMP
REMOVAL
1) Disconnect negative cable at battery.
2) Remove timing belt as previously outlined.
3) Remove generator and its bracket.
NOTE:
When installing bracket, fasten nut (A) first.
4) Remove power steering pump bracket or A / C compressor
bracket, if equipped.
NOTE:
When installing bracket, fasten bolt (B) first.
5) Remove oil pan and oil pump strainer as previously outlined.
6) Remove crankshaft timing belt pulley (3).
Lock crankshaft inserting flat end rod or the like (1) between fly-
wheel ring gear and transmission case.
With crankshaft locked, remove crankshaft timing belt pulley
bolt (2).

A: Timing belt side
B: Flywheel side
6A1-38 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
INSTALLATION
1) Apply engine oil to rocker arm shaft and rocker arms.
2) Check O-ring for damage or deterioration. Install O-ring to rock-
er arm shaft.
3) Install rocker arm shaft (3) with shaft bolt holes (4) facing up,
rocker arm (exhaust side) (2) and rocker arm spring (1).
4) Install rocker arm shaft bolts and tighten them to specified
torque.
Tightening Torque
(a): 11 N
.m (1.1 kg-m, 8.0 lb-ft)
5) Fill small amount of engine oil into arm pivot holding part (3) of
rocker arm shaft. Install rocker arm (intake side) (1) with clips (2)
to rocker arm shaft.
6) Apply engine oil to cams and journals on camshaft and put cam-
shaft on cylinder head. Install camshaft housing to camshaft and
cylinder head.

Apply engine oil to sliding surface of each housing against
camshaft journal.

Apply sealant to mating surface of No.6 housing which will
mate with cylinder head.
“A” Sealant: 99000-31110