0B-10 MAINTENANCE AND LUBRICATION
1
ITEM 3-2
Fuel Lines Inspection
Check fuel lines for loose connection, deterioration or damage
which could cause leakage. Make sure all clamps are secure.
Replace any damaged or deteriorated parts.
There should be no sign of fuel leakage or moisture at any fuel con-
nection.
ITEM 3-3
Fuel Filter Replacement
WARNING:
This work must be performed in a well ventilated area and
away from any open flames (such as gas hot water heaters).
2
Fuel filter (1) is installed in fuel pump assembly (2).
Replace fuel filter with new one, referring to Section 6C for removal
and installation.
ITEM 3-4
Fuel Tank Inspection
Check fuel tank for damage, cracks, fuel leakage, corrosion and
tank bolts looseness.
If a problem is found, repair or replace.
EMISSION CONTROL SYSTEM
ITEM 4-1
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.
ITEM 4-2
(Fuel Evaporative Emission) Control System (if
equipped)
Check EVAP (Evaporative Emission) canister for damage, clog
and operation referring to Section 6E1.