parker_111a_241_ase_s

SM1513-M1/USA
Parker Motors
Revised: January 2006
110A Series
Low Speed
High Torque
Hydraulic Motor
Service Bulletin
WARNING
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED
HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors
provide product and/or system options for further investigation by users having technical expertise. It is important that
you analyze all aspects of your application and review the information concerning the product or system in the current
product catalog. Due to the variety of operating conditions and applications for these products or systems, the user,
through its own analysis and testing, is solely responsible for making the final selection of the products and systems
and assuring that all performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product features, specifications, designs, availability and
pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Contents
Parts & Service
110A Series
Contents
Parts List.......................................................................... 2-4
Exploded View..................................................................... 5
Section: I Motor Disassembly.............................................................. 6
Section: II
Motor Assembly................................................................ 6-7
Section: III
Installation Requirements.................................................... 7
Section: IV
Date Coding........................................................................ 8
Detail Figures................................................................... 8-9
Introduction
The 110A series Low Speed High Torque (LSHT) hydraulic orbit motor is designed to provide long life while operating with limited radial loads. Refer to catalog radial load limits. However, should maintenance be required, the instructions below should be used for disassembly, replacement of parts, cleaning and assembly.
Important Notes:
Prior to any motor disassembly, plug the open ports and case drain. Clean all dirt from the outside of the motor.
If the thru shaft seal is to be replaced, the entire rear cover assembly, P/N SK000190, must be purchased.
Prior to assembly lightly oil all seals, the rollers and the threaded bolt ends.
If the endcoder thru shaft seal is to be replaced, the entire rear cover assembly, P/N SK000191, must be purchased
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Parts List
Item
No.
Description 1
2
3
21 5 6
Seal, Dust
Back Up Ring Seal, Lip Snap Ring (.05 thick)
Check Valve Ball (.25 dia.)
IGR Assy
IGR Assy
IGR Assy IGR Assy IGR Assy IGR Assy IGR Assy IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
IGR Assy
Note: IGR Assembly sold only as a complete set.
7
8
14
10
11 12 Part
Number
Where
Used
1
1
1
2
2183
1
2175
2180
1021 ALL MODELS
2177 ALL MODELS
ALL MODELS
ALL MODELS
ALL MODELS
Code 036 w/Valve Plate Code 054 w/Valve Plate
Code 071 w/Valve Plate
Code 088 w/Valve Plate
Code 106 w/Valve Plate
Code 129 w/Valve Plate
Code 164 w/Valve Plate
Code 189 w/Valve Plate
Code 241 w/Valve Plate
1
1
1
1
1
1
1
1
1
SM003607005A1 SM005407005A1
SM007107005A1
SM008807005A1
SM010607005A1
SM012907005A1
SM016407005A1
SM018907005A1
SM024107005A1
11XA-036-XX-X
11XA-054-XX-X
11XA-071-XX-X
11XA-088-XX-X
11XA-106-XX-X
11XA-129-XX-X
11XA-164-XX-X
11XA-189-XX-X
11XA-241-XX-X
Code 036 w/Valve Plate
Code 054 w/Valve Plate
Code 071 w/Valve Plate
Code 088 w/Valve Plate
Code 106 w/Valve Plate
Code 129 w/Valve Plate
Code 164 w/Valve Plate
Code 189 w/Valve Plate
Code 241 w/Valve Plate
1
1
1
1
1
1
1
1
1
SM003607003A1
SM005407003A1
SM007107003A1
SM008807003A1
SM001067003A1
SM012907003A1
SM016407003A1
SM018907003A1
SM024107003A1
11XA-036-XX-E or TV
11XA-054-XX-E or TV
11XA-071-XX-E or TV
11XA-088-XX-E or TV
11XA-106-XX-E or TV
11XA-129-XX-E or TV
11XA-164-XX-E or TV
11XA-189-XX-E or TV
11XA-241-XX-E or TV
Snap Ring, Shaft, .042 thick, (Thru-Shaft)3 Snap Ring, .109 thick, (Extra Heavy Duty)
1
1
1135
1296
11XA-XXX-XX-1
11XA-XXX-XX-0
Square Ring Seal 7/16"
Snap Ring Valve (Thru Shaft)3
3
1
1046
1157
ALL MODELS
11XA-XXX-XX-1
8
8
8
8
8
8
8
8
8
021363
021428
021356
021306
021382
021437
021438
021435
021383
11XA-036-XX-X
11XA-054-XX-X
11XA-071-XX-X
11XA-088-XX-X
11XA-106-XX-X
11XA-129-XX-X
11XA-164-XX-X
11XA-189-XX-X
11XA-241-XX-X
1
1
1
1
1
1
1
1
1
1
1
1655
1020-3
1756
2109-X4
1887-X4
2225-X4
2123-X4
2135-X4
2265-X4
1896-X4 2504-X4
110A-XXX-XX-X
113A-XXX-XX-X
114A-XXX-XX-X
110A-XXX-XX-0
111A-XXX-XX-0
112A-XXX-XX-0
113A-XXX-XX-0
114A-XXX-XX-0
115A-XXX-XX-0
116A-XXX-XX-0
118A-XXX-XX-0
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Bolts, Hex
Qty./per
Motor
5/16-24 5/16-24 5/16-24 5/16-24
5/16-24
5/16-24
5/16-24
5/16-24
5/16-24
Key, Woodruff 1.0 x .25" Key, Straight .3125 x .3125 x 1.125 LG
Key, Woodruff 1.25 DIA. x .25"
Shaft 1" Keyed (Woodruff) Shaft 1" SAE 6B Spline
Shaft 25mm Keyed Shaft 1.25" Keyed (Straight)
Shaft 1.25" J501 Taper
Shaft 1.25" 14 Tooth Spline
Shaft 7/8" 13 Tooth Spline
Shaft 32mm Keyed Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Parts List
Item
No.
Description 13
Parts & Service
110A Series
Qty./per
Motor
Part
Number
Where
Used
Shaft 1" Keyed Thru (Woodruff)3
Shaft 1" SAE 6B Spline Thru3
Shaft 25mm Keyed Thru3
Shaft 1.25" Key Thru
Shaft 1.25" Taper Thru
Shaft 1.25" 14T Thru
Shaft 7/8" 13 Tooth Spline Thru3
Shaft 32mm
1
1
1
1
1
1
1
1
2110-X4
2169-X4
2129-X4
2128-X4
2505-X4
2127-X4
2170-X4
3061-X4
110A-XXX-XX-1
111A-XXX-XX-1
112A-XXX-XX-1
113A-XXX-XX-1
114A-XXX-XX-1
115A-XXX-XX-1
116A-XXX-XX-1
118A-XXX-XX-1
Shaft 1" Keyed (Str) Encoder3
Shaft 6B Spline Encoder3
Shaft 25mm Dia. Key Encoder3
Shaft 1.25" Key Encoder3
Shaft 1.25" Taper Encoder3
Shaft 1.25" 14T Encoder3
Shaft 7/8" 13T Encoder3
1
1
1
1
1
1
1
2367-X4
2366-X4
2281-X4
2363-X4
2537-X4
2365-X4
2364-X4
110A-XXX-XX-E
111A-XXX-XX-E
112A-XXX-XX-E
113A-XXX-XX-E
114A-XXX-XX-E
115A-XXX-XX-E
116A-XXX-XX-E
Shaft 1" Dia. Stainless Steel
Shaft 6B Spline Stainless Steel
Shaft 25mm Dia. Stainless Steel
Shaft 1.25" Key Stainless Steel
Shaft 1.25" Taper Stainless Steel
Shaft 1.25" 14T Stainless Steel
Shaft 7/8" 13T Stainless Steel
1
1
1
1
1
1
1
2416-X4
2551-X4
2625-X4
2433-X4
SA019000-XXX
3053-X4
SA019004-XXX
110A-XXX-XX-0-S
111A-XXX-XX-0-S
112A-XXX-XX-0-S
113A-XXX-XX-0-S
114A-XXX-XX-0-S
115A-XXX-XX-0-S
116A-XXX-XX-0-S
Shaft 1" Dia. Thru Stainless Steel
Shaft 6B Spline Thru Stainless Steel
Shaft 25mm Dia. Key Thru Stainless Steel
Shaft 1.25" Key Thru Stainless Steel
Shaft 7/8" 13T Thru Stainless Steel
1
1
1
1
1
2525-X4
3162-X4
2650-X4
2523-X4
3150-X4
110A-XXX-XX-1-S
111A-XXX-XX-1-S
112A-XXX-XX-1-S
113A-XXX-XX-1-S
116A-XXX-XX-1-S
22
Shaft 1" Dia. Encoder Stainless Steel
Shaft 6B Spline Encoder Stainless Steel
Shaft 25mm Dia. Encoder Stainless Steel
Shaft 1.25" Key Encoder Stainless Steel
Shaft 1.25" Taper Encoder Stainless Steel
1
1
1
1
1
2511-X4
3002-X4
3094-X4
2608-X4
SA019002-XXX
110A-XXX-XX-E-S
111A-XXX-XX-E-S
112A-XXX-XX-E-S
113A-XXX-XX-E-S
114A-XXX-XX-E-S
Commutator Plate
1
SM015995
ALL MODELS
1
1
1
1
1
1
1
1
1
PA-2328-2
PA-2328-3
PA-2328-4
PA-2328-1
PA-2328-5
PA-2328-6
PA-2328-8
PA-2328-7
M110C-1
11XA-XXX-AS-X
11XA-XXX-AM-X
11XA-XXX-AP-X
11XA-XXX-AT-X
11XA-XXX-BS-X
11XA-XXX-BM-X
11XA-XXX-BP-X
11XA-XXX-BT-X
11XA-XXX-XX-0
1
M110C-3
11XA-XXX-XX-0-D
15
Body/Bearing Assy
SAE "A" 2 Bolt O-ring
SAE "A" 2 Bolt Manifold
SAE "A" 2 Bolt NPTF
SAE "A" 2 Bolt BSPP
SAE "B" 2 Bolt O-ring
SAE "B" 2 Bolt Manifold
SAE "B" 2 Bolt NPTF
SAE B 2 Bolt BSPP
17
Cover/Bearing Assy
Cover/Bearing Assy
DU or Stainless Steel
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Parts List
Item
No.
Description Qty./per
Motor
18
Cover/Bearing Assy Thru3
Thru, DU or S.S.3
Thru, Encoder3
9
Case Drain Plug w/O-ring 7/16-20
19
Seal,Lip .875" 3 20
Seal, Dust .875" 3
Seal Kit, Body Seal Kit, Viton Body Seal Kit, Cover (Thru) 3, complete cover only
Part
Number
Where
Used
1
1
1
M110C-2
M110C-10
SM016005A1
11XA-XXX-XX-1
11XA-XXX-XX-1-D
11XA-XXX-XX-E
1
1
1
1
036297
2332
1141
SK000183
ALL MODELS
11XA-XXX-XX-1
11XA-XXX-XX-1
ALL MODELS 1
1
SK000185
SK000190
ALL MODELS
Thru-Shaft Models
NOTES:
1.
Before ordering parts listed above confirm that all options in the model
number match the identification tag on the motor. The "X" in a model
number indicates an option.
2.
Body assemblies [items #15 & #16] and cover/bearing assemblies
[items #17 & #18] include bearings.
3.
Indicates parts used only in thru-shaft motors. See Figure 3.
4.
The X in this p/n indicates the displacement of the motor. Replace the X
with one of the following bold numbers when ordering these shafts;
036=1, 054=2, 071=3, 088=4, 106=5, 129=6, 164=7, 189=189, 241=241
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Exploded View
Parts & Service
110A Series
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Disassembly & Assembly Procedures
Section I
Section II
Motor Disassembly
Motor Assembly
1. Mount the motor in a vise or other holding device with the shaft (12) facing down.
A. Assembly of Complete Motor
1. Prior to assembly, all parts must be cleaned with
a suitable solvent and be free of nicks and burrs.
2. Remove the eight 5/16-24 bolts (10). If
motor has bolt washers, remove and discard
them.
2. Install a new lip seal (3) by pressing it into the
bore from the outside of the body with the lip
pointed towards the inside of the body. Insure
the seal is seated on the shoulder of the body.
3. Remove the cover/bearing assembly (17) and square ring seal (8). Note: For thurshaft option remove cover/bearing assembly
(18).
3. Next place the back-up ring on the seal and
insert the snap ring in its groove. The flat side
(or sharp edge) of both items should face away
from the motor.
4. Remove the IGR set components (6)
starting with the outer locating ring (6.1) and
rollers (6.5). Note that the inner most IGRTM
component (6.4) and rotary valve (4) are
retained on the shaft by a snap ring (7).
TM
4. Install the dust seal (1) from the front of the body/
bearing assembly. Seat the back side (flat side)
of the dust seal against the snap ring.
5. Remove the two check valve balls (5). Note: The check balls may fall into the bolt holes or into the body valve ports during
disassembly. Be sure that both check balls
are removed and accounted for.
5. Lubricate the inside of the lip seal and dust seal
with oil.
6. Mount the body (15) in a vise bolt side up. Place
a square ring seal in the body groove. Assemble
the commutator plate (2) on the body with the 16
equally spaced slots facing upwards.
6. Remove and discard the square ring seal (8)
from the body/bearing assembly.
7. Remove the snap ring (7), the inner (6.4), the
rotary valve (4), the commutator plate (22)
and pull the shaft (12) out from the front of
the motor. For thru shaft see figure 3.
7. Check the output shaft end for burrs and
scratches, de-burr if necessary. The shaft must
be smooth so it will not cut the lip seal when
installed through the seal. Lubricate the shaft
and lip seal and install the shaft from the outside
of the body through the seal. While holding the
shaft from under the motor, install the valve plate
and inner (6.4) as shown in Fig 1. Using snap
ring pliers, install snap ring (7). Be sure the snap
ring is tight on the shaft. For thru shaft see figure
3.
8. Inspect the IGRTM inner componenst (6.4),
the rotary valve (4), and the shaft (12) for
wear or other damage. The shaft should
have smooth polished surfaces in the bearing
and seal areas. If any of these components
are damaged, the snap ring (7) must be
removed and discarded and the appropriate
components replaced.
8. Place the outer rotor (6.2) of the IGRTM over the
inner and insert the seven rolls (6.3) into the
inner pockets. (The difference between rolls
and rollers is distinguishable by eye. Rolls have
square ends and rollers have radiused ends.)
9. Pry out the dust seal (1) to expose the snap
ring (21). The lip seal (3) and back-up ring
(2) can be removed after the snap ring is
removed using snap ring pliers. Remove the
back up and pry the seal out using a blunt
object. Do not use a sharp object that might
scratch the bore and cause a leak.
9. Lightly oil the square ring seal (8) and place it in
the commutator plate (22) o-ring groove.
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Assembly & Installation Requirements
Parts & Service
110A Series
10. Place the check balls (5) over the two 1/8 inch
diameter holes on the commutator plate (22).
Be sure the check balls do not fall into the
(bolt) holes.
Section III
11. Place the locating ring (6.1) onto the body/
bearing assembly with the check ball holes
facing downward over the balls. Align the
eight bolt holes in the locating ring with the
eight holes in the body (15). (The bolt holes
will align in only one position). Note: Be sure
not to dislodge the body/bearing assembly
(15) square ring seal (8) while positioning the
locating ring (6.1).
1. The motor may be mounted in any secure
position.
12. Install the eight locating ring rollers (6.5) into
their pockets and oil lightly.
4. A minimum of 25 micro filtration with a ß ratio of 2
is recommended.
13. Place the other lightly oiled square ring seal
(8) into the groove in the cover and place
the cover over the shaft end and align the
bolt holes. If the motor is equipped with the
optional thru-shaft, oil the seal in the cover
and the shaft and install the cover gently while
rotating it.
5. For maximum system pressure refer to catalog.
INSTALLATION REQUIREMENTS
2. If the system minimum downstream pressure
exceeds 1000 PSI on a continuous basis, the
external case drain should be vented to tank.
3. The standard motor seals are suitable for use with
petroleum base oils. Consult the factory for use
with other fluids.
6. Shaft may not turn freely after assembly. A short
running period may be required.
14. Install the eight bolts with lightly oiled thread
ends into the bolt holes.
A. Tighten the bolts in a diagonal pattern to 15 lb ft.
B. Turn the shaft by hand through several rotations.
C. Increase the torque of each bolt by 5 lb ft in a diagonal pattern. Turn the shaft by hand through several rotations.
D. Repeat this procedure until the torque of each bolt has reached 27 ± 1 lb ft.
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Date Coding & Detail Figures
Section
IV
Date Coding
Prior to December 31,1988 the serial number
stamped into the identification tag provided the
month and year of manufacture and a sequentially
assigned number.
Sample serial number: H6 - 1234
H = The month of manufacture
6 = The year of manufacture (this the last digit of the
year number i.e. 1986)
Month code:
A = January
E = May
J = September
B = February
F = June
K = October
C = March
G = July
L = November
D = April
H = August
M = December
Fig. 1
Correct Valve Plate / Inner Orientation
(Not to Scale)
Motors manufactured after January 1, 1989, have
the Julian Date Code and year of manufacture
stamped into the identification tag. i.e. 025-90.
The three digits indicate the day of the year the
motor was manufactured. The last two digits
indicate the year of manufacture.
Note: Assemble with inner counterbore facing away
from the valve plate.
The example (025-90) was manufactured during
the 25th day of 1990.
Fig. 2
Exploded IGRTM
10
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Bulletin 1513-M1/USA
Figure 3
Parts & Service
110A Series
1157 (1)
1135 (1)
-036 thru -164
(inner counterbore faces
valve plate)
Thru cover replaced only as
a complete assembly.
P/N SK000190 includes the
cover assembly (18) and
three body O-rings (8).
1157 (1)
1135 (2)
-189 & -241 thru shaft
(Large counterbore on inner
faces valve plate, small
counterbore faces snap
rings)
Note:
1157 is .042 thick x .918 I.D.
1135 is .042 thick x .798 I.D.
1296 is .109 thick x .798 I.D.
Fig. 3
Thru Shaft Option
Snap Ring Replacement
11
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 USA
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
2745 Snapps Ferry Road
Greeneville, TN 37745 USA
Tel. (423) 639-8151
FAX (423) 787-2418