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3.
MAINTENANCE PROCEDURES
This section details mechanical maintenance procedures and covers the
following:
1.
Camlock repair procedures (Section 3.1)
2.
Handle replacement procedures (Section 3.2)
3.
Hand grip replacement procedure (Section 3.3)
4.
Coil replacement procedure (Section 3.4)
3.1
CAMLOCK REPAIR PROCEDURES
This procedure details the dismantling and re-assembly of the Camlocks
fitted to the Upper Shaft of the F1A4. This is only necessary when a Camlock
becomes damaged or worn.
The F1A4 uses Camlocks in three locations – Upper Camlock locks the
armrest into the Upper shaft, Lower Camlock locks the lower shaft into the Upper
shaft and the Handle camlock locks the Handle onto the Upper shaft. Camlock kits
are available to renew their locking capability - they are easily and cost effectively
serviced using the following procedures. These procedures should also be used to
remove and refit camlocks when replacing a coil.
Procedure:
Remove the Control Box, Lower shaft, and Armrest from the Upper Shaft (if
fitted)
Identify the Camlock to be replaced or serviced:
Note: The Upper and Lower Camlocks use different Pressure Blocks.
Refer to the figure above to ensure that you have the correct service kit for the
Camlock to be serviced. Each kit contains all the components for servicing a
particular Camlock:
1.
8008-0012 Service Kit Camlock Upper
2.
8008-0013 Service Kit Camlock Lower
3.
8008-0014 Service Kit Camlock Handle
F1A4 Field Service Manual – Level 1 Maintenance
Page 11
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