Chevrolet Impala 1969 Owner's Manual page 54

Interval
Every 12
months or
12,000 miles
Every 24,000
miles
OWNER PROTECTION MAINTENANCE SCHEDULE
Service To Be Performed
• Replace PCV valve.
• Engine tune"up.
• Replace carburetor inlet fuel filter element if
in-line fuel filter is not used.
• Lubricate hood latch and lock plate.
• InspectA.I.R. pump drive belt.
• Check emission control items.
• Repack front wheel bearings.
• Replace air cleaner element.
• Replace both carburetor inlet and in-line
fuel filters if equipped with in-line filter.
• Replace distributor cam lubricator.
• Drain automatic transmission sump and add
fresh fluid (normal passenger car service):
Adjust powerglide low band at first fluid
change.
• Replace Turbo Hydra-Matic 400 sump
strainer:
Interval
Every 2 years
Every 36,000
miles
Service To Be Performed
• Drain radiator coolant, flush and refill
system.
• Check steering gear lubricant.
• Lubricate clutch cross shaft (sooner if nec-
essary), remove plug and install lube fitting.
During winter • Check operation of air conditioning system
months
Periodically
• Check tires for condition and corre'ct
pressures.
• Inspect brake linings and check system
for leaks .
• Check battery liquid level.
• Check wheel alignment and balance.
• Inspect seat belts, buckles, retractors and
anchors.
• Check head lamp aiming.
'Service more often during severe operating conditions as outlined under Maintenance and Lubrication.
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