Kohler KT726 - Engine Identification Numbers; Torque Specifications

15
Specications
32 690 03 Rev. N KohlerEngines.com
GENERAL SPECIFICATIONS
3,6
KT600
KT610
KT620
KT715
KT725
KT730
KT735 KT740*
KT720
KT722
KT724
KT726 KT745
Bore 83 mm (3.27 in.)
Stroke
61 mm
(2.4 in.)
67 mm (2.64 in.) 69 mm (2.72 in.)
Displacement
660 cc
(40.3 cu. in.)
725 cc (44 cu. in.) 747 cc (46 cu. in.)
Oil Capacity (rell) 1.9 l (2.0 qt.)
Maximum Angle of Operation (@ full oil level)
4
25°
*KT740 engines with PRO Performance Air Cleaner have 747 cc (46 cu. in.) Displacement.
TORQUE SPECIFICATIONS
3,5
KT600
KT610
KT620
KT715
KT725
KT730
KT735 KT740
KT720
KT722
KT724
KT726 KT745
Auto Choke
eChoke
™
Stepper Motor to Bracket Fastener
Air Cleaner Base to Mounting Studs
3.1 N·m (27.4 in. lb.)
6.2-7.3 N·m (55-65 in. lb.)
Smart-Choke
™
Air Vane Deector to Intake Manifold
Air Cleaner Base to Mounting Studs
Bracket Assembly Screw
1 N·m (9 in. lb.)
6.2-7.3 N·m (55-65 in. lb.)
5 N·m (45 in. lb.)
Bafe and Sheet Metal into Aluminum
M5 Thread Forming Fasteners 8.5 N·m (75 in. lb.) into new hole
4.0 N·m (35 in. lb.) into used hole
M6 Thread Forming Fasteners 10.7 N·m (95 in. lb.) into new hole
7.3 N·m (65 in. lb.) into used hole
ENGINE IDENTIFICATION NUMBERS
Kohler engine identication numbers (model, specication and serial) should be referenced for efcient repair,
ordering correct parts, and engine replacement.
Model .....................KT715
7000 Series Engine
Numerical Designation
Specication ...............KT715-0001
Serial .....................5123500328
Year Manufactured Code Factory Code
Code Year
51 2021
52 2022
53 2023
3
Values are in Metric units. Values in parentheses are English equivalents.
4
Exceeding maximum angle of operation may cause engine damage from insufcient lubrication.
5
Lubricate threads with engine oil prior to assembly.
6
Any and all horsepower (hp) references by Kohler are Certied Power Ratings and per SAE J1940 & J1995 hp
standards. Details on Certied Power Ratings can be found at KohlerEngines.com.