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Air Intake System
AIR INTAKE SYSTEM
CAUTION
• Do not drill into the driver-side frame. Failure to heed this caution could damage the engine by
allowing excessive contamination to enter the air intake system.
AIR FILTER REPLACEMENT
The air lter should be inspected periodically and replaced when necessary. Filter changes should not exceed the
recommended interval. See Periodic Service Schedule on page 33. More frequent service may be required in
extremely dirty operating environments. In the event of a loss of power, sluggish acceleration, or a roughly running
engine, service the air lter immediately.
Air Filter Removal
1. Raise the cargo bed, and locate the air lter canister.
2. Release both canister tab locks (Figure 33).
3. Pull the canister cap away from the canister.
4. Remove the air lter cartridge (1). See following NOTE.
NOTE: The air lter cartridge is specically designed for this engine. It only ts into the canister one way. Use only the
Husqvarna part (P/N 603 00 00-10) designed for this engine.
1
218
Figure 33 Air Filter Cartridge
Air Filter Installation
1. Push the new air lter cartridge onto the nozzle inside the canister.
2. Place the canister cap, marked TOP, on the top center of the canister.
3. Secure the canister cap with both tab locks.
HUV 4421 Owner’s Manual Page 47