Poulan Pro Pro 900 ZX 968999302 - Manual (Page 48)

English-
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MAINTENANCE
• Install new or re-sharpened blade with
stamped "GRASS SIDE" facing towards
ground/grass (down) or “THIS SIDE UP”
facing deck and cutter housing.
• Install and tighten blade bolt securely.
Torque blade bolt to 45-55 ft/lb
(61-75 Nm).
Adjusting the Mower Deck
Check the tire pressure before adjustment of
the mower deck, see “Checking Tire
Pressure” in Maintenance section.
Faulty mower deck adjustment will cause an
uneven mowing result.
IMPORTANT INFORMATION
Special blade bolt is heat treated.
Replace with a Husqvarna bolt if required.
Do not use lower grade hardware than
specified.
WARNING!
Before performing any service or adjustment checklist:
1. Engage the parking brake.
2. Place the Blade-switch in the disengaged position.
3. Turn ignition switch to “OFF” position and remove the key.
4. Make sure the blades and all moving parts have completely stopped.
5. Disconnect the spark plug wire from all spark plugs and place the wire where it
cannot come in contact with the plug.
WARNING!
Blades are sharp. Protect your
hands with gloves and/or wrap
blades with a heavy cloth when
handling.