C14
MAINTENANCE
9803/1250
C14
Issue 1
BREAKER INSPECTION - ‘D’ and ‘T’ PICKS
1
‘T’ Type only
. Examine the roll pins
18
and
19
,
latch
20
, plunger
21
and plunger spring
22
for
signs of damage or wear. Obtain new components
if necessary.
3
Examine the plug
33
, seal
34
and trigger spool
36
for signs of damage or wear. Obtain new
ocmponents if necessary.
5
Examine the check valve ball
44
and ball seat in
check valve
43
for signs of damage or excessive
wear. Obtain new components if necessary.
2
Examine the housing cap
29
and spool
32
for
signs of damage. Obtain new components if
necessary.
4
Examine the diaphragm
42
for signs of damage.
Pay particular attention for signs of cracking
around the diaphragm insert. Obtain a new
diaphragm if necessary.
6
Examine the piston
45
, piston feeder
46
and
barrel
49
. Small scratches can be carefully
removed with fine emery cloth. Deep grooves or
signs of pick-up (especially on the lower sealing
portion of the piston) will require the replacement
of the component.
