Yamaha 115B, Руководство по обслуживанию

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61U5H11 2-12
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Electrical (115B, 140B models)
Item Unit
Model
115BE 115BET 140BET
Ignition and ignition control
system
Ignition timing (full retarded) Degree ATDC 4–6
Ignition timing (full advanced) Degree BTDC 24–26 BTDC 21–23
Spark plug gap mm (in) 0.9–1.0 (0.035–0.039)
Ignition coil resistance
Primary coil (B/W–B) Ω 0.18–0.24
at 20°C (68°F)
Secondary coil
(B/W–spark plug wire)
kΩ 3.26–4.88
at 20°C (68°F)
CDI unit output peak voltage
(B/W–B)
at Cranking (loaded) V 120
at 1,500 r/min (loaded) V 150
at 3,500 r/min (loaded) V 150
Pulser coil output peak voltage
(W/R–W/Y, W/B–W/G)
at Cranking (unloaded) V 4.8
at Cranking (loaded) V 3.8
at 1,500 r/min (loaded) V 8.8
at 3,500 r/min (loaded) V 14.2
Pulser coil resistance Ω 256–384
at 20°C (68°F)
(W/R–W/Y, W/B–W/G)
Thermoswitch
ON temperature °C (°F) 84.0–90.0 (183–194)
OFF temperature °C (°F) 60.0–74.0 (140–165)
Lower unit (115B, 140B models)
Item Unit
Model
115BE 115BET 140BET
Gear backlash
Pinion-to-forward mm (in) 0.32–0.50 (0.0126–0.0197)
Pinion-to-reverse mm (in) 0.80–1.17 (0.0315–0.0461)
Pinion gear 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
Maintenance specification
61U5H11_02_1 06.2.10 5:15 PM Page 13