Suzuki Baleno Manual page 1466

6A1-6 ENGINE MECHANICAL (G13/G16 TYPE ENGINE)
1. MAP sensor
8) 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.
9) Crank engine with fully charged battery, and read the highest
pressure on compression gauge.
NOTE:
For measuring compression pressure, crank engine at
least 250 r/min. by using fully charged battery.
Standard
Limit
Max. difference between any
two cylinders
10) Carry out steps 5) through 7) on each cylinder to obtain four
readings.
11) After checking, connect couplers to ignition coil assembly and
fuel injectors securely and install spark plugs.
ENGINE VACUUM CHECK
The engine vacuum that develops in the intake line is a good indi-
cator of the condition of the engine. The vacuum checking proce-
dure is as follows:
1) Warm up engine to normal operating temperature.
2) With engine stopped, disconnect MAP sensor hose from intake
manifold and connect 3-way joint, hoses and special tool (vacu-
um gauge and joint) between intake manifold and MAP sensor
hose disconnected.
Special Tool
(A): 09367-04002
(B): 09355-35754-6010
(C): 09915-67310
(D): 09918-08210
3) Run engine at specified idle speed (see section 6E1), and read
vacuum gauge. Vacuum should be within the following specifi-
cation.
Vacuum specification: 52.6 – 65.8 kPa (40 – 50 cm·Hg,
4) After checking, connect vacuum hoses.
Compression pressure
1400 kPa
2
(14.0 kg/cm , 199.0 psi)
1100 kPa
2
(11.0 kg/cm , 156.4 psi)
100 kPa
2
(1.0 kg/cm , 14.2 psi)
15.7 – 19.7 in·Hg) at specified
idling speed