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Invacare Force Mobility Aid User Manual

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SECTION 8—SERVICE PROCEDURES

Recumbent Handcycle Series 56 Part No 1114850

5. Runthechainaroundthebottomofthewheelsprocketandbackuptowardsthehand

cranksprocket.

6. Attachthechaintogetherusingthemasterlink(w/clip)provided.

7. Totensionchain,refertoRefertoReplacingtheFork/CrankAssemblyonpage 46.

FIGURE 8.8 Installing Twenty-Seven Speed Cassette Chain

Adjusting Twenty-Seven Speed Cassette Chain

NOTE:Forthisprocedure,refertoFIGURE 8.9.

1. Loosen,butDONOTremovetheclampthatsecurethecrankhandlestothefork.

2. Slidethecrankhandlesupand/ordownuntilthepropertensiononthechainis

achieved.

NOTE:Theproperchaintensionwillbeapproximately½‐inchofchainslack.

NOTE:If

crankisindesiredpositionbutchaintensionisnotcorrect,linksMUSTbeaddedtoor

removedfromthechaintocorrectthetension.Thisshouldbeperformedbyaqualifiedtechnician.

3. Tightentheclampthatsecurethecrankhandlestotheforksecurely.

STEP 5

STEP 4

STEP 3

Hand Crank Sprocket

Assembles

Chain Derailleur and Wheel Sprockets

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