maintenance schedule LEXUS SC300 1991 Service Repair Manual

MAINTENANCE
GENERAL NOTES:
wThere are 2 separate maintenance schedules,
namely A and B, which apply to different driving
conditions. Find out how the vehicle is driven,
select the appropriate schedule and service the
vehicle accordingly.
w Every service item in the periodic maintenance list
must be performed.
w Next to the columns of periods in the schedule,
reference pages have been added for easy access
to service data and procedures necessary for each
operation.
w The service interval for scheduled maintenance is
determined by the odometer reading or time
interval, whichever comes first, shown in the
schedule.
w Maintenance services after the last period should
be performed at the same interval as before unless
otherwise noted.
w Skipping even 1 item in the list can cause the
engine to run poorly and increase exhaust
emissions.
MA±1
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(1UZ±FE)
MAINTENANCE SCHEDULE
MA04E±01
SCHEDULE A
CONDITIONS:
Towing a trailer, using a camper or car top carrier.
 Repeated short trips of less than 8 km (5 miles) with outside temperature rema\
ining below freezing.
 Extensive idling and/or low speed driving for long distances, such as police, tax\
i or door±to±door
delivery use.
 Operating on dusty, rough, muddy or salt spread roads.
Maintenance operation: A = Check and adjust if necessary. R = Replace, change or lubricate.
I = Inspect and correct or replace if necessary.
V04408

mark indicates maintenance which is part of the warranty conditions for\
the Emission Control Systems.
The warranty period is in accordance with the owner's guide or the warranty booklet.
(
: California and New York specification vehicles only)
(1) Applicable to vehicles operated under conditions of extensive idling and/or low sp\
eed driving for long
distances such as police, taxi or door±to±door delivery use.
(2) Applicable when operating mainly on dusty roads.
(3) Includes inspection of fuel tank band and vaper vent system. MA±2
±
MAINTENANCE (1UZ ± FE)
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V04535
(4) Also applicable to drum lining for parking brake. For other usage condit\
ions, refer to SCHEDULE B.
(5) Check for leakage.
(6) Check for oil leaks from steering gear housing.
(7) Applicable only when operating mainly on rough, muddy roads. The applicable parts \
are listed below. Forother usage conditions, refer to SCHEDULE B.
Front and rear suspension member to cross body.
 Bolts for seat installation.
±
MAINTENANCE (1UZ ± FE)MA±3
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MA033±0C
SCHEDULE B
CONDITIONS:
Conditions others than those listed for SCHEDULE A.Maintenance operation: A = Check and adjust if necessary. R = Replace, change or lubricate.
I = Inspect and correct or replace if necessary.
V04409

mark indicates maintenance which is part of the warranty conditions for\
the Emission Control Systems.
The warranty period is in accordance with the owner's guide or the warranty booklet.
(
: California and New York specification vehicles only)
(1) Includes inspection of fuel tank band and vaper vent system.
(2) Also applicable to drum lining for parking brake.
(3) Check for leakage.
(4) Check for oil leaks from steering gear housing.
(5) The applicable parts are listed below. Front and rear suspension member to cross body.
 Bolts for seat installation.
MA±4
±
MAINTENANCE (1UZ ± FE)
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