Emission Control System - MARUTI SUZUKI Maruti 800 Service Manual

0B-12 MAINTENANCE AND LUBRICATION
Fuel Tank Inspection
Check fuel tank for damage, cracks, fuel leakage, corrosion and
tank bolts looseness.
If a problem is found, repair or replace.
Fuel Tank Cap Inspection
Check fuel filler cap (1) for malfunction and damage, gasket (2) for
even filler neck imprint, deterioration and damage. Replace if
faulty.

EMISSION CONTROL SYSTEM

PCV (Positive Crankcase Ventilation) Valve Inspec-
tion
Check crankcase ventilation hoses and PCV hoses for leaks,
cracks or clog, and PCV valve (1) for stick or clog. Refer to Section
6E1 for PCV valve checking procedure.
Fuel Evaporative Emission Control System (if
equipped)
Check EVAP (Evaporative Emission) canister for damage, clog
and operation referring to Section 6E1.