Kohler RH265 Service Manual

7
Specifi cations
18 690 06 Rev. -- KohlerEngines.com
TORQUE SPECIFICATIONS
3,5
RH255, RH265
Fuel Tank
Mounting Screw 4.5 N·m (40 in. lb.)
Outlet Filter Fitting 2.0 N·m (17.7 in. lb.)
Governor
Arm Nut 7 N·m (62 in. lb.)
Throttle Control Lever Nut 4.5-6 N·m (40-53 in. lb.)
Ignition
Spark Plug 27 N·m (20 ft. lb.)
Module Fastener 8 N·m (70.8 in. lb.)
Muffl er
M6 Exhaust Screw 9.5 N·m (84 in. lb.)
Rocker Arm
Stud 24 N·m (212 in. lb.)
Pivot Jam Nut 10 N·m (88.5 in. lb.)
Valve Cover
Fastener 8 N·m (70.8 in. lb.)
CLEARANCE SPECIFICATIONS
3
RH255, RH265
Camshaft
End Play 0.025/0.602 mm (0.0010/0.0237 in.)
Running Clearance 0.016/0.052 mm (0.0006/0.0020 in.)
Bore I.D.
New
Max. Wear Limit
14.000/14.018 mm (0.5512/0.5519 in.)
14.048 mm (0.5531 in.)
Connecting Rod
Crankpin End I.D. @ 21°C (70°F)
New
Max. Wear Limit
30.021/30.026 mm (1.1819/1.1821 in.)
30.08 mm (1.184 in.)
Connecting Rod-to-Crankpin Running Clearance
New
Max. Wear Limit
0.041/0.051 mm (0.002/0.002 in.)
0.12 mm (0.005 in.)
Connecting Rod-to-Crankpin Side Clearance
New
Max. Wear Limit
0.58/0.60 mm (0.023/0.024 in.)
1.10 mm (0.043 in.)
Connecting Rod-to-Piston Pin Running Clearance 0.01/0.027 mm (0.0004/0.0011 in.)
Piston Pin End I.D. @ 21°C (70°F)
New
Max. Wear Limit
18.010/18.015 mm (0.709/0.709 in.)
18.08 mm (0.712 in.)
3
Values are in Metric units. Values in parentheses are English equivalents.
5
Lubricate threads with engine oil prior to assembly.

Kohler RH265 Specifications

General

Bore	68 mm
Compression Ratio	8.5:1
Fuel System	Carburetor
Lubrication System	Splash
Fuel Capacity	3.6 liters