7. Troubleshooting Guide
Symptom
Possible Cause
Remedy
Page
Ref.
Tool fails to operate
In Line On/Off Valve (
7
) in ‘OFF’ position.
In Line On/Off Valve (
7
) to ‘ON’ position.
14
Insufficient air pressure.
Adjust air pressure to within specification.
9
Damaged Trigger Valve
(
35
).
Replace.
20
Tool does not return
fully
Air leak.
Tighten joints or replace components.
Low air pressure.
Adjust air pressure to within specification.
9
Build up of debris inside the Nose
Equipment (
1
.)
Service and clean Nose Assembly (
1
.)
13, 15
Stem Collector (
3
) removed or not fully
attached.
Check Stem Collector.
14
More than one
operation of the
trigger needed to
place rivet
Air leak.
Tighten joints or replace components.
Low air pressure.
Adjust air pressure to within specification.
9
Worn or broken Jaws (
1h
)
.
Fit new Jaws (
1h
).
13, 15
Low oil level or air in oil.
Prime tool.
16
Build up of debris inside the Nose
Equipment (
1.
)
Service and clean Nose Assembly (
1
.)
13, 15
Stem Collector (
3
)
removed or not fully
attached.
Check Stem Collector.
14
Tool will not grip
stem of rivet
Worn or broken Jaws (
1h
)
.
Fit new Jaws (
1h
).
13, 15
Build up of debris inside the Nose
Equipment (
1.
)
Service and clean Nose Assembly (
1
.)
13, 15
Loose Jaw Guide (
1g
)
.
Tighten jaw guide against Pulling Head (
1l
).
13, 15
Week or broken Spring (
1k
)
.
Fit new spring (
1k
).
13, 15
Incorrect Nose Piece (
1a
)
-
(
1d
) for rivet.
Refer to ProSet Nose Equipment Manual
07900-09414. Select and install correct
nose piece
Incorrect Nose Equipment (
1
)for rivet.
Refer to ProSet Nose Equipment Manual
07900-09414. Select and install correct
nose equipment
Jaws will not release
broken stem of rivet
Build up of debris inside the Nose
Equipment
(
1.
)
Service and clean Nose Assembly (
1
.)
13, 15
Jaw Guide (
1g
), Nose Piece (
1a
)
or Nose
Casing (
1e
) not seated correctly.
Correctly assemble affected parts
13, 15
Week or broken Spring (
1k
)
.
Fit new spring (
1k
).
13, 15
Excess hydraulic oil or air present in oil.
Prime tool.
16
Cannot insert rivet
Incorrect Nose Piece
(
1a
)
-
(
1d
) for rivet.
Refer to ProSet Nose Equipment Manual
07900-09414. Select and install correct
nose piece
Broken rivet stems jammed in Nose
Equipment (
1.
)
Refer to ProSet Nose Equipment Manual
07900-09414.
Check Nose Equipment is correct for rivet
Service and clean Nose Assembly (
1
.)
13, 15
Broken rivet stems jammed in Piston
Assembly (
19
)
.
Empty Stem Collector (
3
)
14
Debris in Nose Piece (
1a
)
.
Service and clean Nose Assembly (
1
).
13, 15
ENGLISH
21
