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ENGINE SPECIFICATIONS [ZJ, ZY]

id0100001133c0

Item | Engine type
--- | ---
ZJ | ZY
MECHANICAL
Type | Gasoline, 4-cycle
Cylinder arrangement and number | In-line, 4-cylinder
Combustion chamber | Pentroof
Valve system | DOHC, timing chain driven, 16 valves
Displacement | (ml {cc, cu in}) | 1,349 {1,349, 82.3} | 1,498 {1,498, 91.4}
Bore × stroke | (mm {in}) | 74.0 × 78.4 {2.91 ×3.09} | 78.0 × 78.4 {3.07 × 3.09}
Compression ratio | 10.0:1
Compression pressure | (kPa {kgf/cm2, psi} [rpm]) | 1,461 {14.9, 212} [300] | 1,520 {15.5, 220} [300]
Valve timing | IN | Open | BTDC (°) | -5-35 | -3-37
Close | ABDC (°) | 55-15 | 53-13
EX | Open | BBDC (°) | 40 | 53
Close | ATDC (°) | -1 | 3
Valve clearance [engine cold] | (mm {in}) | IN | 0.27-0.33 {0.0107-0.0129}
EX
LUBRICATION SYSTEM
Lubrication system | Force-fed type
Oil pump | Type | Trochoid gear type
Relief valve opening pressure (approximate quantity) | 400-450 {4.08-4.59, 58.3-65.4}
(kPa {kgf/cm2, psi})
Oil filter | Type | Full-flow, paper element
Relief valve opening pressure (approximate quantity) | 78-118 {0.8-1.2, 11.4-17.1}
(kPa {kgf/cm2, psi})
Oil pressure (approximate quantity) [oil temperature: 100°C {212°F}] | (kPa {kgf/cm2, psi}) min. [rpm] | 330-380 {3.36-3.87, 47.8-55.0} [3,000]
Oil capacity (approximate quantity) | Total (dry engine) | 4.2 {4.4, 3.7}
(L {US qt, lmp qt})
Oil replacement | 3.7 {3.9, 3.3}
(L {US qt, lmp qt})
Oil and oil filter replacement | 3.9 {4.1, 3.4}
(L {US qt, lmp qt})
COOLING SYSTEM
Cooling system | Water-cooled, Electric
Coolant capacity (Approximate quantity) | (L {US qt, lmp qt}) | 4.7 {5.0, 4.1}
Cooling fan type | Electric
Cooling fan blade | Outer diameter | (mm {in}) | 320 {12.6}
Number of blades | (sheet) | 5
Water pump | Type | Centrifugal, V-ribbed belt-driven
Thermostat | Type | Wax, bottom-bypass
Opening temperature | (°C {°F}) | 80-84 {176-183}
Full-open temperature | (°C {°F}) | 95 {203}
Full-open lift | (mm {in}) | 8.5 {0.33} or more
Radiator | Type | Corrugated fin
Cap valve opening pressure | 93.2-122.6 {0.95-1.25, 13.5-17.8}
(kPa {kgf/cm2, psi})
INTAKE-AIR SYSTEM
Air cleaner element | Type | Non-woven fabric (dry type)
IAC valve | Type | Duty control
FUEL SYSTEM
Fuel injector | Type | Hi-ohmic
Type of fuel delivery | Top-feed
Type of drive | Voltage
Pressure regulator | Vacuum ON | 210-250 {2.2-2.5, 31-36}
(kPa {kgf/cm2, psi})
Vacuum OFF | 274-304 {2.8-3.0, 40-44}
(kPa {kgf/cm2, psi})
Fuel tank | Capacity | 45 {12, 9.9}
(L {US gal, lmp gal})
Fuel | Specification | Unleaded (RON 91 or above)
EMISSION SYSTEM
Catalyst | Type | TWC (monolithic)
Evaporative emission control system | Type | Canister type
PCV system | Type | Closed type
EGR system | Type | Stepping*3 -*4 | -
CHRGING SYSTEM
Battery | Type and capacity (5-hour rate) | (A·h) | 34B19L (27)
Voltage |  | (V) | 12
Generator | Output |  | (V-A) | 12-80
Regulated voltage | Controlled by PCM
Self-diagnosis function
IGNITION SYSTEM
Ignition system | Type | SEI (Single electronic ignition)
Spark advance | Electronic
Firing order | 1-3-4-2 (all cylinders independent firing)
Spark plug | Type | NGK | BKR5E-11*1, BKR6E-11*2
DENSO | K16PR-U11*1, K20PR-U11*2
Champion | RC10YC4*1, RC8YC4*2
MAZDA | BP13 18 110*1, BP14 18 110*2
STARTING SYSTEM
Starter | Type | Coaxial reduction
Output |  | (kW) | 1.0

  *1 :
Standard plug
  *2 :
Cold type
  *3 :
WIth EGR system
  *4 :
Without EGR system

Recommended Engine oil

Item | ZJ, ZY
--- | ---
Engine oil | Grade (API) | SG, SH, SJ, SL
ILSAC | GF-2, GF-3
Viscosity (SAE) | 40, 30, 20, 20W-20, 10W-30, 10W-40, 10W-50, 20W-40, 15W-40, 20W-50, 15W-50, 5W-30, 5W-20