Crown Forklift CD90S-9

Primary Element Removal and Cleaning

Remove the primary air cleaner element

Clean the inside of the air cleaner housing and cover

Secondary Element Removal and Inspection

Inspect the gasket between the air cleaner housing and the engine inlet

Replace the gasket if it is damaged

Install a new secondary element

Check for worn or damaged bearings

Check for loose retaining bolts and nuts

Tighten the bolts and nuts, if necessary

Lubricate one fitting on the universal joint

Turn the disconnect switch OFF or disconnect the battery

Remove fuel filter cartridge assembly

Apply a small amount of clean fuel to the filter cartridge gasket

Install the new fuel filter cartridge assembly

Turn the new fuel filter cartridge assembly until the filter gasket is fitted against the sealing face

Loosen the supply module plug located on the inside of frame cover (RH)

Remove a battery under the supply module first

Remove the filter element from the supply module

Insert a new filter element and install the battery

Fasten with the supply module plug

Additional notes or observations

Attach any relevant photos or documents

Suspension Mounting Bolts Inspection

Inspect the suspension mounting bolts

Tighten each suspension mounting bolt to 240±40N·m (177±29 lb·ft) if necessary

Check for leaks at the power steering hose and tube connections

Remove any trash buildup on the suspension or steer axle