BAC Document Number: Easybond MKII Manual V03
28/08/13
Page
26
of
32
12.2 ROUTINE MAINTENANCE
12.2.1 SERVICE SCHEDULE
(numbers in brackets are from
Figure 13
)
Daily
1. Check the cable
(27)
to the battery unit is undamaged.
2. Check that the pin and ferrule holders are undamaged and hold the brazing pin and ferrule
centrally and securely.
Weekly
1. Check and clean the contacts
(26)
using emery cloth.
12.2.2 REPLACEMENT OF THE CONTACT SET
Figure 14 Sequence
(numbers in brackets are from
Figure 13
)
Dismantling the contact set
(26)
–
Figure 14
Open the gun handle plate using the provided allen key
(31)
to remove screws.
1. Unscrew the flat contact with the spanner
(30)
and remove the gun cable
(27)
, ensure the
spring washer is removed.
2. Unscrew the domed contact and remove from the contact arm
(25)
, ensure the spring
washer is removed.
Re-assembly
1. Screw the domed contact into the spring bracket
(23)
. Ensure that the spring washer is
located correctly in the groove in the contact before tightening.
Do not over tighten the contacts.
2. Place the flat contact through the hole in the gun cable lug
(27)
and offer both up to the
location. Use the screwdriver between both contacts to assist with tightening.
Do not over tighten the contacts. Replace gun handle plate and screws.
Figure 14
