Kohler Command PRO CH260 [55/100] Gear reduction system

Gear Reduction System

17 690 01 Rev. J KohlerEngines.com

CH270 2:1 Gear Reduction System

Components

A Oil Seal B Chain Cover C Chain Cover Gasket D Ball Bearing

E Spring Washer F PTO Sprocket Shaft G Chain H Flat Washer

I Splined Pinion Gear J Pinion Spacer K Closure Plate L Torque Sequence

This reduction system is lubricated by engine crankcase

oil. No special maintenance or service is necessary.

Check and maintain engine oil level as outlined in Check

Oil Level (see Lubrication System).

Disassembly

NOTE: Place a drain pan under gear reduction unit to

catch any residual oil when cover is removed.

Dispose of used oil in accordance with local

ordinances.

NOTE: Bearings may be removed if necessary using a

bearing puller.

1. Remove engine oil drain plug and drain oil into

suitable container.

2. Remove any drive coupling and key from reduction

assembly PTO shaft. Clean shaft and keyway of any

burrs/damage.

3. Remove screws securing chain cover to closure

plate.

B Chain Cover K Closure Plate