Invacare Fox Service Manual page 38

Invacare® Fox
Replacing Castor Wheel (Aviva RX and Storm
• 5 mm Allen key (up to August 2016)
• TX40 Torx key (starting August 2016)
• Oblong wooden block (at least 14 x 14 x 30 cm)
Removing Wheel
1. Loosen and remove bolts A.
2.
Pull wheel C including axle D and bushing B out of fork E.
Installing Wheel
CAUTION!
Risk of injury from wheels coming loose
If wheels are insufficiently secured during mounting, it can come loose when driving.
– When mounting wheels tighten bolts with prescribed torque.
– Secure all bolts using a suitable blocker.
– Never use normal nuts instead of self-locking nuts.
– Always use new nuts and bolts with an undamaged coating.
1. Install parts in reverse order. Pay attention to correct direction of rotation when installing wheels.
2. Test all functions.
Replacing Castor Wheel (6 inch wheel)
• 2 x 7/16 inch wrench
• Oblong wooden block (at least 14 x 14 x 30 cm)
Removing Wheel
1. Loosen nut (2).
2. Remove screw (6).
3. Remove two washers (3) and (5).
4. Remove wheel (4).
5. Replace any defective parts.
38
4 Max)
Fig. 7-10
Fig. 7-11
1577880-D