6
Specifi cations
KohlerEngines.com 66 690 07 Rev. --
GENERAL SPECIFICATIONS
3,6
LH775
Bore 83 mm (3.3 in.)
Stroke 69 mm (2.7 in.)
Displacement 747 cc (45.6 cu. in.)
Oil Capacity (refi ll) 1.6-1.8 L (1.7-1.9 U.S. qt.)
Maximum Angle of Operation (@ full oil level)
4
20°
TORQUE SPECIFICATIONS
3,5
LH775
Intake Manifold
Intake Manifold Fastener (torque in 2 increments) fi rst to 7.4 N·m (66 in. lb.)
fi nally to 9.9 N·m (88 in. lb.)
Thermostat Housing Mounting Fastener 6.2-7.3 N·m (55-65 in. lb.)
Air Cleaner Elbow Mounting Fastener 9.9 N·m (88 in. lb.)
Closure Plate
Closure Plate Fastener 24.4 N·m (216 in. lb.)
Connecting Rod
Cap Fastener (torque in increments) 11.3 N·m (100 in. lb.)
Crankcase
Breather Cover Fastener 10.7 N·m (95 in. lb.) into new hole
7.3 N·m (65 in. lb.) into used hole
Oil Drain Plug 13.6 N·m (10 ft . lb.)
Cylinder Head
Cylinder Head Fastener (torque in 2 increments) fi rst to 16.9 N·m (150 in. lb.)
fi nally to 33.9 N·m (300 in. lb.)
Rocker Pivot Fastener 11.3 N·m (100 in. lb.)
3
Values are in Metric units. Values in parentheses are English equivalents.
4
Exceeding maximum angle of operation may cause engine damage from insuffi cient lubrication.
5
Lubricate threads with engine oil prior to assembly.
6
Any and all horsepower (hp) references by Kohler are Certifi ed Power Ratings and per SAE J1940 & J1995 hp
standards. Details on Certifi ed Power Ratings can be found at KohlerEngines.com.
ENGINE IDENTIFICATION NUMBERS
Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair,
ordering correct parts, and engine replacement.
Model . . . . . . . . . . . . . . . . . . . . . LH775
Liquid Cooled
Horizontal Shaft
Numerical Designation
Specifi cation . . . . . . . . . . . . . . . LH775-0001
Serial . . . . . . . . . . . . . . . . . . . . . 3923500328
Year Manufactured Code Factory Code
Code Year
39 2009
40 2010
41 2011