Stryker Medical 1020, Maintenance Manual

Page: 12 / 93

Service Information
11
CASTER MAINTENANCE
Required Tools:
5/8” Wrench
11/16” Wrench
Maintenance Procedure:
A
B
C
D
1. Remove the plastic caster cover (see page 10).
2. Using the 5/8” wrench and the 11/16” wrench, remove the centerlock nut (item A) from the through bolt
(item B) for the caster wheel.
3. Support the corner of the stretcher where the wheel is being removed and remove the through bolt (item
B) and the molded wheel (item C) .
4. Clean the through bolt, molded wheel, and the inside of the caster horn (item D) removing any dirt and
debris. Ensure the bearings in the molded wheel spin freely and easily.
5. Replace the molded wheel and the through bolt.
6. Replace the centerlock nut on the through bolt and use the 5/8” and 11/16” wrenches to tighten it securely.
* See page 27 for replacement part numbers.