Eaton Electrical PVH131, PVH141 User Manual
Service Data
Vickers
®
Piston Pumps
PVH131/141 Variable Displacement
Piston Pump - 11 Design
Revised 05/01/97
M-2209-S
Maximum Adjustable Stop – S Option
913341 Locknut
Torque 25-50 N.m.
(18-37 lb. ft.)
860739 Adj. screw
Valve block (See table)
Valve Block Table
Pump
Type
F–11–C
M–11–C
SF–11–C
SM–11–C
F–11–CT
M–11–CT
RH LH
928637
928638
928624
928625
860852
860853
928687
928688
928673
928674
860861
860862
Torque Limiter – T Option
Standard – C/CM/CMV/CV/IC
396093 O-ring
(2 Req’d)
263500 O-ring
197597 Back-up ring
262359 O-ring
Valve block (See table)
Pump control (see controls pages)
513433 Bearing S/A
526760 Gasket
Valve block
(see table)
928453 Bias piston
928457 Lock ring
526690 Bias spring
928455 Cap
928454 Bias sleeve
Torque 129-142 N.m (95-105 lb. ft)
Grade RC30 compound
Torque control models
02-142690 Shaft spacer kit
Valve plate (see table)
Rotating group kit (See table)
473806 Screw
(4 Req’d)
Torque 103-127 N.m.
(76-94 lb. ft.)
473833 Screw (2 req’d)
Torque 257-315 N.m. (190-232 lb. ft.)
Eaton Hydraulics, Incorporated 2000
All Rights Reserved
471512 Pin (2 Req’d)
248935 Pin
689461 Plug (2 Req’d)
Torque 12.7-13 N.m. (8.9-9.5
lb.ft.)
Cylinder block
(See table)
417667 Spring guide
626111 Spring
581104 Spring guide
135066 Retaining ring
Housing Flange/Seal
692944
876277
864310
-C-*S
-C-*D
-C3-*S
Model
Designation
131 Size
141 Size
Piston & Shoe
S/A (9 req’d)
02-159749
02-306332
Cylinder
Block
680628
928786
Shoe
Cage
683791
928776
Rotating Group
Kit
877419
02-322898
Note
Complete replacement via rotating
group kits is recommended.
V alve Plate Table
Pump Type
131 527164 527163
131QI 864381 876045
131QP 913578 N/A
141 928774 934240
141QI 934242 934243
141QP 934241 N/A
692941 Yoke S/A
526757 Spacer
(2 Req’d)
Shoe cage (See table)
Rotating group kit (See table)
473764 Screw
(4 Req’d)
Torque 31-37 N.m.
(23-27 lb. ft.)
RH LH
Shaft Type Key
876177 3 – Splined thru-drive –
860594 12 – Splined thru-drive –
876176 16 – Straight keyed 633260
thru drive
860802 2 - Splined –
877042 3 - Splined –
860593 12 - Splined –
876175 13 - Straight keyed 140282
388206 Bearing S/A
692948 Saddle bearing
692949 Saddle bearing
690339 Screw (2 Req’d)
Torque 3.6-4.4 N.m.
(2.3-3 lb. ft.)
Housing (See table)
396102 O–Ring
513602 Plug
Torque 97-106 N.m.
(71-78 lb. ft.)
396100 O–Ring
181792 Plug
Torque 75-83 N.m.
(40-43 lb. ft.)
Shaft (See table)
526758 Limiter
(2 Req’d)
Piston & Shoe S/A
(See table)
262355 O–Ring
526754 Control rod
Torque 82-91 N.m. (60-67 lb. ft.)
Grade RC30 compound
526753 Control piston
262355 O–Ring
526752 Bias rod
Torque 82-91 N.m. (60-67 lb. ft.)
Grade RC30 compound
526690 Spring
692152 Bias piston
Non-torque control models
Available in double shaft
seal kit 02–102266
Available in bearing kit 877426
Available in bearing/yoke
kit 02-334838
335659 O–Ring
Available in PVH131 rotating group kit.
Available in PVH141 rotating group kit.
470794 Screw
(3 Req’d)
Torque 7-9 N.m.
(5-6.6 lb. ft.)
692946 Cover
864200 Shaft seal
(2 Req’d if dual seal)
194030 Retaining ring
(2 Req’d if dual seal)
NOTE
Right hand rotation shown. View
is opposite for left hand rotation.
Please refer to Overhaul Manual
M-2210-S.
NOTE
Use shims as required to obtain
0.01–0.10 mm (.0004–.004 in.) axial
shaft end play.
NOTE
For satisfactory service life of these
components in industrial applications,
use full flow filtration to provide fluid
which meets cleanliness code 16/14/12
or cleaner.
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