Weep hole A
WATER LEAKAGE
Weep holes and locations are identified on the illustrations on Pages 64-65.
Fluid
Likely problem
Other possible symptoms
Maintenance
procedure
Kit or parts needed
Qty
.
Temp
.
Steam with
each stroke
Hot/warm
Incorrect loading of
intensifier tie rods
Water leakage from C,B,D,E
A
—
High-pressure
cylinder failure
•
Pump cannot maintain pressure
•
Uneven intensifier stroking
A,C
High-pressure cylinder
020592-1
(2 per intensifier)
Check valve body
failure
•
Pump cannot maintain pressure
•
Uneven intensifier stroking
A,D
Check valve assembly
020071-1
Large flow
with each
stroke
Hot/warm
High-pressure
cylinder failure
•
Pump cannot maintain pressure
•
Uneven intensifier stroking
A,C
High-pressure cylinder
020592-1
(2 per intensifier)
Check valve body
failure
•
Pump cannot maintain pressure
•
Uneven intensifier stroking
A,D
Check valve assembly
020071-1
Continuous
flow or
steady drip
Cold
Incorrect loading of
intensifier tie rods
Leaks even when pump is stopped
and inlet water pressure exists
A
—
Debris between
sealing surfaces
Leaks even when pump is stopped
and inlet water pressure exists
A
—
66 | M-376
© Flow International Corporation
94K HYPERPRESSURE INTENSIFIER
Summary of Contents for 94K HYPERPRESSURE
Page 1: ...94K HYPERPRESSURE INTENSIFIER M 376 REV G JUNE 2012...
Page 4: ...Notes 4 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 14: ...Replacement parts 14 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 16: ...Notes 16 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 30: ...Notes 30 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 36: ...Notes 36 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 46: ...Notes 46 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 62: ...Notes 62 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 64: ...64 M 376 Flow International Corporation 94K HYPERPRESSURE INTENSIFIER...
Page 65: ...Flow International Corporation M 376 65 CHAPTER 4 Troubleshooting...