Kohler Command PRO CH740NG [6/88] Specifi cations

Kohler Command PRO CH740NG [6/88] Specifi cations
Speci cations
6 24 690 30 Rev. DKohlerEngines.com
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 . . . . . . . . . . . . . . . . . . . . . CH640
Command Engine
Horizontal Shaft
Numerical Designation
Speci cation . . . . . . . . . . . . . . . CH640-0001
Serial . . . . . . . . . . . . . . . . . . . . . 4323500328
Year Manufactured Code Factory Code
Code Year
43 2013
44 2014
45 2015
GENERAL SPECIFICATIONS
3,6
CH18/CH20/
CH640
CH23 CH25/
CH730/CH740
Bore 77 mm
(3.03 in.)
80 mm
(3.15 in.)
83 mm (3.27 in.)
Stroke 67 mm (2.64 in.)
Displacement 624 cc
(38 cu. in.)
674 cc
(41 cu. in.)
725 cc
(44 cu. in.)
Oil Capacity (re ll) 1.6-1.8 L (1.7-1.9 U.S. qt.)
Maximum Angle of Operation (@ full oil level)
4
25°
TORQUE SPECIFICATIONS
3,5
CH18/CH20/
CH640
CH23 CH25/
CH730/CH740
Blower Housing and Sheet Metal
M5 Fasteners 6.2 N·m (55 in. lb.) into new holes
4.0 N·m (35 in. lb.) into used holes
M6 Fasteners 10.7 N·m (95 in. lb.) into new holes
7.3 N·m (65 in. lb.) into used holes
Carburetor and Intake Manifold
Intake Manifold Mounting Fastener (torque in 2
increments)
rst to 7.4 N·m (66 in. lb.)
nally to 9.9 N·m (88 in. lb.)
M6 Mounting Screw or Nut 6.2-7.3 N·m (55-65 in. lb.)
Closure Plate
Fastener 24.4 N·m (216 in. lb.)
Connecting Rod
Cap Fastener (torque in increments)
8 mm straight shank
8 mm step-down
6 mm straight shank
22.7 N·m (200 in. lb.)
14.7 N·m (130 in. lb.)
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 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.

Содержание

Похожие устройства

Скачать