Yamaha Z300A, Дополнительное руководство по обслуживанию

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6D03F1X
20
Lower unit
Electrical
Item Unit
Model
Z300AETO LZ300AETO
Gear backlash
Pinion-to-forward gear mm (in) 0.12–0.44
(0.0047–0.0173)
0.30–0.62
(0.0118–0.0244)
Pinion-to-reverse gear mm (in) 0.61–0.90 (0.0240–0.0354)
Pinion shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Forward gear shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Reverse gear shims mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Propeller shaft shims mm — 0.10, 0.12, 0.15, 0.18,
0.30, 0.40, 0.50
Propeller shaft
End play mm (in) — 0.25–0.35
(0.0098–0.0138)
Item Unit
Model
Z300AETO LZ300AETO
Ignition and ignition control
system
Ignition timing (cylinder #1) Degree ATDC 7 at engine idle speed
Degree BTDC 14 at 5,500 r/min
Spark plug gap mm (in) 1.5–1.6 (0.059–0.063)
Ignition coil resistance
Primary coil (R – B/W)
at 20 °C (68 °F)
Ω
1.36–1.84
Secondary coil
(R – spark plug wire)
at 20 °C (68 °F) k
Ω
7.31–9.89
ECM output peak voltage
(R – B/W)
at cranking (loaded) V 265
at 1,500 r/min (loaded) V 240
at 3,500 r/min (loaded) V 240
Pulser coil output peak voltage
(W/R, W/B, W/Y, W/G,
W/L, W/Br – B)
at cranking (unloaded) V 3.5
at cranking (loaded) V 3.5
at 1,500 r/min (loaded) V 20.0
at 3,500 r/min (loaded) V 30.0
Maintenance specifications