1998 NISSAN PATROL clearance

Engine and Emission Control Service
Annual driving distance below 30,000 km (18,000 miles)
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, A = Adjust. [ ]: At the speci®ed mileage only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page Perform either at number of kilometers (miles)
or months, whichever comes ®rst.km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
Months 6 12 18 24 30 36 42 48 54
Underhood and under vehicle
Engine anti-freeze coolant (Ethylene glycol base, LLC) See NOTE (2) R MA-14
Cooling systemI I I MA-16
Fuel linesI I MA-17
Fuel ®lterR R MA-16
Air cleaner ®lter (Viscous paper type).R R MA-18
Intake & exhaust valve clearanceAAAA *1
Injection nozzles See NOTE (3)MA-18
Timing belts for camshaft and injection pump[R] *2
NOTE: (1) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe
Driving Conditions''.
(2) First replace at 80,000 km (48,000 miles) or 48 months, then every 60,000 km (36,000 miles) or 36 months.
(3) If engine power decreases, black smoke is emitted or engine noise increases, check and, if necessary, adjust
the fuel injection nozzle's starting pressure and the fuel spray pattern.
*1: ``VALVE CLEARANCE'', RD in EM section
*2: ``TIMING BELT'' RD in EM section
Annual driving distance over 30,000 km (18,000 miles)
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, A = Adjust.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
Underhood and under vehicle
Engine anti-freeze coolant (Ethylene glycol base, LLC) See NOTE (2) R MA-14
Cooling systemI I MA-16
Fuel linesI MA-17
Fuel ®lterR MA-16
Air cleaner ®lter (Viscous paper type).R MA-18
Intake & exhaust valve clearanceAAA*1
Injection nozzles See NOTE (3)MA-18
Timing belts for camshaft and injection pumpR*2
NOTE: (1) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe
Driving Conditions''.
(2) First replace at 90,000 km (54,000 miles), then every 60,000 km (36,000 miles).
(3) If engine power decreases, black smoke is emitted or engine noise increases, check and, if necessary, adjust
the fuel injection nozzle's starting pressure and the fuel spray pattern.
*1: ``VALVE CLEARANCE'', RD in EM section
*2: ``TIMING BELT'', RD in EM section
PERIODIC MAINTENANCE
MA-5