8
External Access System
06/29/09
To replace lost balls, position car on edge
with retaining clip in place.
Do not remove
retaining clip
. Gently push one ball at a
time into car from center of clip. Allow
balls to roll into return race and insert
remaining balls. Do not overfill each
car must have 60 balls!
Inspect pinstop for spring degradation,
cracks or wear that may affect locking
strength and operation.
Inspect track for cracks, deformation
or wear.
Inspect attaching fasteners for loosening,
damage or corrosion that may affect
strength.
See Inspection “BEFORE EACH USE”,
pages 5, 6, 7.
SERvICE
If inspection reveals an unsafe or defective condition, remove item from service and destroy it.
If in doubt please contact manufacturer for further advice.
6) Inspection
Car
Balls/Car
Balls
order
Balls/Set
Ball Ø
HC9606
60
Torlon
1526
25
5
/
16
"(8mm)
HC9565/HC9608
60
Torlon
1526
25
5
/
16
"(8mm)
Inspect cars' Torlon ball bearings.
Make sure there are no ‘flats’ as they will
impede car movement. Damaged balls
may indicate high load or high wear.
Return complete car assembly to one
of the service/recertification center listed
on the back of this manual for advice.
Make sure that all races have the correct
number of balls (see chart below/right).
Do not use system until missing balls
have been replaced.
WARNING:
Do not use cars if balls
are missing. Cars with missing balls
may come off track resulting in a
fall, severe injury and death.
