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B5.9G, B5.9LPG – Troubleshooting and Repair Manual – 008-039   Fan Spacer and Pulley

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Preparatory Steps

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Remove

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Remove the four fan capscrews, fan, and spacer.

Remove the fan pulley.

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Clean and Inspect for Reuse

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 WARNING 

When using solvents, acids, or alkaline materials for cleaning, follow the manufacturer’s recommendations for use. Wear goggles and protective clothing to reduce the possibility of personal injury.
 WARNING 

Wear appropriate eye and face protection when using compressed air. Flying debris and dirt can cause personal injury.

Clean the fan pulley with solvent and dry with compressed air.

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Inspect the fan pulley for cracks near the bolt holes and for damage at the drive belt contact surface.

If damage is found on the fan pulley, the fan hub
must also be inspected.
Refer to Procedure 008-036 (Fan Hub, Belt Driven) in Section 8.

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Install

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Install the fan pulley.

Install the spacer, fan, and fan capscrews.

M6 10 n.m [89 in-lb]
M10 43 n.m [32 ft-lb]
M12 77 n.m [57 ft-lb]

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Finishing Steps

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Last Modified:  03-Apr-2008
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