∂
A
ssembly
- D
isAssembly
O
f
T
he
P
umP
h
eAD
1.1
- Unscrew head bolts.
Tightening sequence of head bolts,
for XT Series and HPE
Series,
for XR Series and XL Series.
1.2
- Remove the head by rotating the shaft and levering
between head and body.
1.3
- For re-assembly: Invert above instructions, and keep
to torque rates shown on page 8.
i
nsPecTiOn
inleT
/
OuTleT
vAlves
2.1
- Remove valve caps, slide out inlet/outlet valves
check the sondition of the various components of the
valve and well as the O-Ring, replace if necessary.
2.2
- For re-assembly: Invert previous operation.
R
ePlAcing
PAcking
AnD
RecOveRy
seAls
3.1
- Remove the head (See
∂
), then slide out piston
guides, being careful not the deform them, using the
special extractor pliers.
HIGH PRESSURE PUMP REPAIR INSTRUCTION
ECHO TEC PUMP SERIES
XL-60/2.3, XL-60/3.0 AND XL-60/3.6
∂
A
B
B
A
