Operator`s manual

TITLE 633GC / 633F4 OPERATOR’S MANUAL

CHAIN TENSIONER

The chain tensioner (Figure 2) can become clogged with concrete

slurry during cutting. After each use thoroughly flush the chain

tensioner with water and apply a liberal amount of grease.

IMPORTANT

Most Common Causes of Tensioner Damage:

• Sidecovernutsarenottightenough.Sidecovernutsshould

betorquedto20ft-lbs(27Nm).

• Chaintensioningisattemptedwithoutlooseningthesidecover

nuts.

• Concretedebrisintensionerpocket.

Figure 2

Chain

Tensioner

MAINTENANCE

STARTER HOUSING ASSEMBLY

• Toreattachthestarterhousing,firstpullthestartercordout,

thenholdthestarterhousingagainstthecrankcase(Figure1).

Slowly release the starter cord to enable the pulley to fit

between the pawls.

• Insertandtightenthescrews.UseblueLoctite

#242.

Figure 1