2006 MAZDA MODEL RX 8 spark plugs

Black plate (278,1)
qSchedule 1
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
ENGINE
Engine oilRRRRRRRR
Engine oil filterRRRRRRRR
Drive belt I I
AIR FILTER
Air filter C C R C
IGNITION SYSTEM
Spark plugs R
FUEL SYSTEM
Fuel filter Replace every 160,000 km (100,000 miles)
Fuel lines, hoses and connections
*1II
COOLING SYSTEM
Cooling system I I
Engine coolantFL22 type
*2Replace at first 192,000 km (120,000 miles) or 120 months ;
after that, every 96,000 km (60,000 miles) or 60 months
OthersReplace at first 96,000 km (60,000 miles) or 48 months ;
after that, every 24 months
CHASSIS and BODY
Brake line, hoses and connection I I
Disc brakesIIII
Tire (rotation) Rotate every 12,000 km (7,500 miles)
Steering operation and linkages I I
Front and rear suspension and ball joints I I
Manual transmission oilR
Rear differential oilR
Driveshaft dust boots I I
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 60 months
All locks and hingesLLLLLLLL
Flat tire repair kit
*3Inspect every year
8-4
Maintenance and Care
Scheduled Maintenance
RX-8_8U58-EA-05J_Edition1 Page278
Thursday, August 25 2005 4:59 PM
Form No.8U58-EA-05J

Black plate (280,1)
qSchedule 2
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Engine oilPuerto Rico Replace every 5,000 km (3,000 miles) or 3 months
OthersRRRRRRRRRRRR
Engine oil filterRRRRRRRRRRRR
Drive belt I I
AIR FILTER
Air filter C C R C
IGNITION SYSTEM
Spark plugs R
FUEL SYSTEM
Fuel filter Replace every 160,000 km (100,000 miles)
Fuel lines, hoses and connections
*1II
COOLING SYSTEM
Cooling system I I
Engine coolantFL22 type
*2Replace at first 192,000 km (120,000 miles) or 120 months ;
after that, every 96,000 km (60,000 miles) or 60 months
OthersReplace at first 96,000 km (60,000 miles) or 48 months ;
after that, every 24 months
Engine coolant levelIIIIIIIIIIII
ELECTRICAL SYSTEM
Function of all lightsIIIIIIIIIIII
8-6
Maintenance and Care
Scheduled Maintenance
RX-8_8U58-EA-05J_Edition1 Page280
Thursday, August 25 2005 4:59 PM
Form No.8U58-EA-05J

Black plate (368,1)
Specifications
qEngine
Item Model
Type Rotary engine
Displacement 654 ml × 2 (654 cc × 2, 40.0 cu in × 2)
Compression ratio 10.0
qElectrical System
Item Classification
Battery 12V-52AH/5HR
Alternator 12 V - 100 A
Starter 12 V - 2.0 kW
Spark-plug numberTrailing side N3Y1 18 110, N3H1 18 110C
*1*2
Leading side N3Y8 18 110, N3Y9 18 110, N3H5 18 110*1*2
Spark-plug gap 1.15―1.25 mm (0.046―0.049 in)
*1 Standard
*2 ex factory
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on
the iridium alloy and platinum tips could be damaged.
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-12.
Manual transmission oil API Service GL-4 (SAE 75W-90)
Automatic transmission fluid JWS3309
Rear differential oilAPI Service GL-5 (SAE 90)
API Service GL-5 (SAE 80W-90)
API Service GL-5 (SAE 75W-90)
*
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
* Not available from Mazda
10-4
Specifications
RX-8_8U58-EA-05J_Edition1 Page368
Thursday, August 25 2005 5:0 PM
Form No.8U58-EA-05J