5-3. MAINTENANCE SERVICE
GENERAL
If the emission control hoses were disconnected
and any system component was removed for
service, be sure to reinstall the component
properly and route and connect hoses correctly
after service. Refer to Fig. 5-l-l for hose con-
PCV SYSTEM
Checking PCV System
NOTE:
If the engine is idling rough, this may be caused
by a stuck PCV valve, plugged hoses or vacuum
leakage of PCV line, therefore, never adjust the
carburetor idle without first checking the PCV
valve and hoses.
[ PCV hoses]
Check hoses for connection, leakage, clog, and
deterioration. Replace as necessary.
PCV valve]
Disconnect PCV hoses at three way joint.
Run engine at idle.
Place your thumb over the end of disconnect-
ed PCV hose to check for vacuum. If there is
no vacuum, check for clogged hose or valve.
Replace
as necessary.
4) After checking vacuum, stop engine and check
PCV valve for sticking.
With engine stopped, ‘remove PCV hose and
connect a new hose to PCV valve.
Blow air into new hose and check that air
flows with difficulty from cylinder head side
to intake manifold side. If air flows without
difficulty, the valve is stuck in “Open”
position. Replace PCV valve. Before installing
new PCV valve to intake manifold, wind
sealing tape on thread of the valve.
WARNING:
Do not suck air through PCV valve. The
petroleum substances inside the valve and
fuel vapor inside intake manifold are
harmful.
1. PCV valve
2.
New PCV hose
3. Blow air
Fig.
Checking PCV valve for sticking
Connect PCV hose securely.
PCV valve
2. PCV hose
3. Three way joint
Fig.
1 Checking vacuum
5-18
Содержание Samurai 1986
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Страница 19: ...1 2...
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Страница 119: ...r a l I 29 Fig 4 1 1 Carburetor exploded view 4 3...
Страница 120: ...N Fig 4 l 2 Carburetor cross section 4 4...
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Страница 155: ...T c c x 5 5 3...
Страница 347: ...Fig 17 1 34 17 12...
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Страница 353: ...Fig 17 2 12 17 18...
Страница 354: ...17 19...
Страница 360: ...Fig 17 3 19 Fig 17 3 20 Fig 17 3 21 5 Fig 17 3 23 Ci Fig 17 3 24 Fig 17 3 22 17 25...
Страница 379: ...Steering Lower Shaft and Joint Universal joint rubber joint bolt Steering rubber ir Fig 18 31 11 0 18 0lb ft 18 15...
Страница 424: ...Fig 19 6 1 19 38 19 6 PARKING BRAKE...
Страница 448: ...20 13...
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Страница 482: ...Prepared by SUZUKI MOTOR CO LTD Technical Department Automobile Service Division 1st Ed November 1987 Printed in Japan...