Lower Unit (115B, 140B Models) - Yamaha E115A Service Manual

Lower unit (115B, 140B models)

Item
Gear backlash
Pinion-to-forward
Pinion-to-reverse
Pinion gear shims
Forward gear shims
Reverse gear shims
Electrical (115B, 140B models)
Item
Ignition and ignition control
system
Ignition timing (full retarded)
Ignition timing (full advanced)
Spark plug gap
Ignition coil resistance
Primary coil (B/W–B)
at 20°C (68°F)
Secondary coil
(B/W–spark plug wire)
at 20°C (68°F)
CDI unit output peak voltage
(B/W–B)
at Cranking (loaded)
at 1,500 r/min (loaded)
at 3,500 r/min (loaded)
Pulser coil output peak voltage
(W/R–W/Y, W/B–W/G)
at Cranking (unloaded)
at Cranking (loaded)
at 1,500 r/min (loaded)
at 3,500 r/min (loaded)
Pulser coil resistance
at 20°C (68°F)
(W/R–W/Y, W/B–W/G)
Thermoswitch
ON temperature
OFF temperature
61U5H11
Unit
115BE
mm (in) 0.32–0.50 (0.0126–0.0197)
mm (in) 0.80–1.17 (0.0315–0.0461)
mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50
Unit
115BE
Degree
Degree BTDC 24–26
mm (in)
Ω
kΩ
V
V
V
V
V
V
V
Ω
°C (°F)
°C (°F)
Maintenance specification
Model
115BET
Model
115BET
ATDC 4–6
BTDC 21–23
0.9–1.0 (0.035–0.039)
0.18–0.24
3.26–4.88
120
150
150
4.8
3.8
8.8
14.2
256–384
84.0–90.0 (183–194)
60.0–74.0 (140–165)
140BET
1
2
3
140BET
4
5
6
7
8
9
2-12