Kohler Command PRO CH745 User Manual

Specifi cations
16 24 690 01 Rev. KKohlerEngines.com
TORQUE SPECIFICATIONS
3,5
ECH630-ECH680 ECH730-ECH749 CH26 CH735 CH745
Starter Assembly
Thru Bolt
Nippondenso (Solenoid Shift)
Delco-Remy (Solenoid Shift)
5.6-9.0 N·m (49-79 in. lb.)
4.5-7.5 N·m (40-84 in. lb.)
5.6-9.0 N·m (49-79 in. lb.)
Mounting Screw 16.0 N·m (142 in. lb.) 15.3 N·m (135 in. lb.)
Brush Holder Mounting Screw
Delco-Remy Starter
2.5-3.3 N·m (22-29 in. lb.)
2.5-3.3 N·m (22-29 in. lb.)
Starter Solenoid
Mounting Hardware
Nippondenso Starter
Delco-Remy Starter
4.0-6.0 N·m (35-53 in. lb.)
6.0-9.0 N·m (53-79 in. lb.)
4.0-6.0 N·m (35-53 in. lb.)
Nut, Positive (+) Brush Lead
Nippondenso Starter
Delco-Remy Starter
8.0-11.0 N·m (71-97 in. lb.)
8.0-12.0 N·m (71-106 in. lb.)
8.0-11.0 N·m (71-97 in. lb.)
Stator
Mounting Screw 6.2 N·m (55 in. lb.) into new holes
4.0 N·m (35 in. lb.) into used holes
6.2 N·m (55 in. lb.)
Valve Cover
Fastener
Gasket Style Cover
Black O-Ring Style Cover
w/Shoulder Screws
w/Flange Screws and Spacers
Yellow or Brown O-Ring Style
Cover w/Integral Metal Spacers
6.2 N·m (55 in. lb.)
3.4 N·m (30 in. lb.)
5.6 N·m (50 in. lb.)
9.9 N·m (88 in. lb.)
6.2 N·m (55 in. lb.)
CLEARANCE
SPECIFICATIONS
3
ECH630-ECH680 ECH730-ECH749 CH26 CH735 CH745
Camshaft
End Play (with shim) 0.101/0.406 mm (0.0040/0.0160 in.) 0.076/0.127 mm (0.0030/0.0050 in.)
Running Clearance 0.025/0.105 mm (0.001/0.004 in.) 0.025/0.063 mm (0.0010/0.0025 in.)
Bore I.D.
New
Max. Wear Limit
20.000/20.025 mm (0.7874/0.7884 in.)
20.038 mm (0.7889 in.)
20.000/20.025 mm (0.7874/0.7884 in.)
20.038 mm (0.7889 in.)
Bearing Surface O.D.
New
Max. Wear Limit
19.920/19.975 mm (0.7843/0.7864 in.)
19.914 mm (0.7840 in.)
19.962/19.975 mm (0.7859/0.7864 in.)
19.959 mm (0.7858 in.)
Connecting Rod
Connecting Rod-to-Crankpin
Running Clearance @ 21°C
(70°F)
New
Max. Wear Limit
0.043/0.073 mm (0.0017/0.0029 in.)
0.088 mm (0.0035 in.)
0.030/0.055 mm (0.0012/0.0022 in.)
0.070 mm (0.0028 in.)
Connecting Rod-to-Crankpin
Side Clearance 0.26/0.63 mm (0.0102/0.0248 in.) 0.26/0.63 mm (0.0102/0.0248 in.)
3
Values are in Metric units. Values in parentheses are English equivalents.
5
Lubricate threads with engine oil prior to assembly.

Kohler Command PRO CH745 Specifications

General

Brand	Kohler
Model	Command PRO CH745
Category	Engine
Language	English