VIKING PUMP, INC.
•
A Unit of IDEX Corporation
•
Cedar Falls, IA 50613 USA
VIKING PUMP, INC.
•
A Unit of IDEX Corporation
•
Cedar Falls, IA 50613 USA
TECHNICAL SERVICE MANUAL
figure 1
Model KKe4076M
(Shown with relief valve on pump casing
and flange mounted bracket - M Drive)
figure 2
Model LQe4176
(Shown with relief valve on pump casing
and foot mounting)
SECTION TSM 710
PAGE
1 Of 8
ISSUE
D
CONTeNTS
iNTrODuCTiON
The illustrations used in this manual are for identification
purposes only and cannot be used for ordering parts. Obtain a
parts list from the factory or a Viking® representative. Always
give complete name of part, part number and material with
model number and serial number of pump when ordering
repair parts. The pump model number and serial number are
on the nameplate.
This manual deals only with Viking 4076/4176 pumps.
Specifications and recommendations are listed in Catalog
Section 710.
Introduction . . . . . . . . . . . . . . . . . . . . . . .
1
Safety Information. . . . . . . . . . . . . . . . . . . .
2
Special Information . . . . . . . . . . . . . . . . . . .
3
Rotation. . . . . . . . . . . . . . . . . . . . . . . .
3
Pressure Relief Valves . . . . . . . . . . . . . . . .
3
Maintenance . . . . . . . . . . . . . . . . . . . . . .
3
Bushings . . . . . . . . . . . . . . . . . . . . . . .
3
Cleaning the Pump . . . . . . . . . . . . . . . . . .
3
Storage . . . . . . . . . . . . . . . . . . . . . . . .
3
Suggested Repair Tools . . . . . . . . . . . . . . .
3
Disassembly . . . . . . . . . . . . . . . . . . . . . .
4
Assembly . . . . . . . . . . . . . . . . . . . . . . . .
6
Mechanical Seal . . . . . . . . . . . . . . . . . . . .
6
Thrust Bearing Adjustment . . . . . . . . . . . . . . .
7
Installation of Carbon Graphite Bushings . . . . . . . .
7
Installation of Foot . . . . . . . . . . . . . . . . . . .
7
Pressure Relief Valve Instructions . . . . . . . . . . .
7
Relief Valve Pressure Adjustment . . . . . . . . . .
8
uNMOuNTeD PuMP
uNiTS
Flange
Mounted
Foot
Mounted
Units are designated by the un-
mounted pump model numbers
followed by a letter indicating
drive style.
M
= Horizontal
D
= Direct Drive
KE4076
LQE4176
KKE4076
LQE4076
TabLe 1
Electronic copies of the most current TSM issue can be found on the Viking Pump website at www.vikingpump.com
iNDuSTriaL heavy DuTy MOTOr SPeeD PuMPS
SerieS 4076 aND 4176
SiZeS Ke, KKe aND LQe
PRODUCT
OBSOLETED
3Q16
