LEHR LP5.0 HP Rev.A 2014
13
1
Quick Notes
Commonly Referred to Specifications
Carburetor Metering Needle Base Settings
measured from the flat of the slide to the tip of the needle
14.5 mm
(0.716 in)
Test Tank Minimum RPM WOT Specifications with a standard
propeller with a maximum of 24.1cm or (9 ½”) water level as mea-
sured from the water surface to the top of the test tank transom
Minimum 3950 rpm
Test Tank Neutral Idle RPM Specifications with a standard pro
-
peller with a maximum of 9 ½” water level as measured from the
water surface to the top of the test tank transom
1950
±
150 rpm
Spark Plug and gap:
BR6HS @ 0.5 ~ 0.6 mm or (0.020 ~ 0.024 in)
Ignition Coil to Flywheel Air Gap
0.4 ~ 0.6 mm or (0.016 ~ 0.024 in)
Valve Lash…Performed with cold valves
Intake
0.08 - 0.12 mm (0.003 - 0.005 in)
Exhaust 0.08 - 0.12 mm (0.003 - 0.005 in)
Thermostat Temperatures…Starts to open at and fully open at:
58 ~ 62
°
C (136 ~ 144
°
F)……..70
°
C (158
°
F)
Ideal Operating RPM at WOT on Boat:
4500 ~ 5500 rpm
Test Tank Water Level: 9 ½ ~ 11 ½”
Measured from surface of water to top of test tank transom
Engine Oil Weight, Quantity, Oil Grade:
0.5L (16 oz) of 10W – 30…SAE or API SE, S, SG, SH, SJ, SL
Gearcase Gearlube:
0.075L (2.54 oz) of Hypoid SAE 90 weight
Summary of Contents for LP 5.0S
Page 16: ...LEHR LP5 0 HP Rev A 2014 15 1 ...
Page 25: ...LEHR LP5 0 HP Rev A 2014 24 NOTES ...
Page 34: ...LEHR LP5 0 HP Rev A 2014 33 NOTES ...
Page 41: ...LEHR LP5 0 HP Rev A 2014 40 NOTES ...
Page 51: ...LEHR LP5 0 HP Rev A 2014 50 NOTES ...
Page 59: ...LEHR LP5 0 HP Rev A 2014 58 NOTES ...
Page 68: ...LEHR LP5 0 HP Rev A 2014 67 NOTES 6 ...
Page 69: ...LEHR LP5 0 HP Rev A 2014 68 DETAILED PARTS LIST AND DIAGRAMS MODELS LP5 0S LP5 0L ...