Hydro-Gear BDP-16A Parts Lists and Service Repair Manuals

www.mymowerparts.com

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

PR SERIES CROSS REFERENCE MATRIX

X

REFERENCE NO MODEL NO (KIT #1) (KIT #15) (KIT #25) (KIT #50) (RH) (KIT #42A) (LH) (KIT #42B) ARM (KIT #40) (KIT #44) ROTATION (KIT #110)

BDP-16A-100 PR-1DNN-KY1X-XXXX 70581 70738 70736 2513030 2510050 2510050 LH 70470 70402 CW
BDP-16A-105 PR-2DAA-GA11-XXXX 70578 70738 70736 2513030 70741 70741 LH 70924 70402 CW 70869
BDP-16A-200 PR-3ACC-EY1X-XXXX 70580 70738 70736 2513030 70743 70743 RH 70470 70402 CW
BDP-16A-203 PR-1AAA-EY1X-XXXX 70581 70738 70736 2513030 70741 70741 RH 70470 70402 CW
BDP-16A-301 PR-3JCC-EY1X-XXXX 70580 70738 70736 2513030 70743 70743 LH 2510080 70402 CCW
BDP-16A-302 PR-5JQC-FY1X-X1XX 2510091 70738 71101 2513030 2510027 70743 LH 70924 70402 CCW
BDP-16A-306 PR-1MCC-EY1X-XXXX 70581 70738 70736 2513030 70743 70743 LH 2510071 70402 CCW

BDP-16A-307 PR-1JBC-EY1X-XXXX 70581 70738 70736 2513030 70742 70743 LH 2510071 70402 CCW

BDP-16A-308 PR-1KCC-EY1X-XXXX 70581 70738 70736 2513030 70743 70743 LH 2510071 70402 CCW
BDP-16A-312 PR-1KCC-EG1X-XXXX 70581 70738 70736 2513030 70743 70743 LH 2510071 70402 CCW 70872

BDP-16A-315 PR-2KDD-G11X-XXXX 70578 70738 70736 2513030 70744 70744 LH 70924 70402 CCW

BDP-16A-401 PR-5GQC-FY1X-X1XX 2510091 70738 71101 2513030 2510027 70743 RH 70924 70402 CCW

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BDP-16A-407 PR-1HCC-EY1X-XXXX 70581 70738 70736 2513030 70743 70743 RH 2510071 70402 CCW
BDP-16A-409 PR-1LCC-EY1X-XXXX 70581 70738 70801 2513030 70743 70743 RH 2510071 70402 CCW
BDP-16A-410 PR-1HBC-EY1X-XXXX 70581 70738 70736 2513030 70742 70743 RH 2510071 70402 CCW
BDP-16A-414 PR-1HCC-EG1X-XXXX 70581 70738 70736 2513030 70743 70743 RH 2510071 70402 CCW 70872
BDP-16A-416 PR-2HDD-G11X-XXXX 70578 70738 70736 2513030 70744 70744 RH 70924 70402 CCW
BDP-16A-801 PR-1KCC-JY1X-XXXX 70581 70738 70737 2513030 70743 70743 LH 70472 70471 CCW
BDP-16A-901 PR-1HCC-JA1X-XXX

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

PUMP SHAFT HOUSING ENDCAP BYPASS VALVE CHECK VALVE CHECK VALVE TRUNNION CHARGE PUMP CHARGE RELIEF INPUT RTN

70581 70738 70737 2513030 70743 70743 RH 70472 70471 CCW 70869

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P1170728

P 2 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

ITEM # COMPONENT # DESCRIPTION

3 2000038 RETAINING RING
4 2000023 SPACER
5 2000032

6 51092
12 70739
14 2000015
17 51462
19 2000024
20 2000025
26 50641
28 51437
29 51455
31 51436
38 70735
45 2510082
49 2510020
54 2510090

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58 51457
67 50994 FILTER COVER (MACHINED)
69 50408
99

100
101 51602 CONTROL ARM
102 50173 SHCS - M8 X 1.25 X 25MM LG.
105 51603 ARM, RETURN
106 51604 SPACER, RTN
107 51400 SCREW, 5/16-24 X .75 (PATCH)
109 51408 WASHER, NYLON
149 9005110-3100
151 9005110-4400
152 9005100-5600
153 9005110-5600
156 9005110-3100
158 9005110-4400
168 51359
209 52016 BRACKET, SHROUD
210 52059 SHROUD

44130 WASHER
70740

CHARACTER #: 1 2 - 3456 -78910-11121314

CHARACTER #'S

SHAFT BALL BEARING 1
LIP SEAL 17 X 47 X 8 PTCN1 2
TRUNNION SEAL KIT 3
SLOT GUIDE 4
THRUST BALL BEARING ASSEMBLY 5
BLOCK THRUST WASHER 6
BLOCK SPRING 7
PIN 8
O-RING 9
VALVE PLATE 10
VARIABLE SWASHPLATE 11
CYLINDER BLOCK KIT (16cc) 12
AUX RELIEF VALVE KIT 13
AUX BYPASS/CHECK KIT 14

AUXILIARY FILTER KIT
HEX SCREW, FLANGED HEAD (M10 X 1.50-65MM LG.)

DOWEL PIN

OVERHAUL SEAL KIT

5/16-24 STEEL PLUG
7/16-20 STEEL PLUG
9/16-18 STEEL PLUG
9/16-18 STEEL PLUG
5/16-24 STEEL PLUG
7/16-20 STEEL PLUG
CONNECTOR, -6 -4 37 DEG SAE STR THD

GENERIC PARTS
GENERIC PARTS
INPUT SHAFT AND HOUSING KITS
INPUT ROTATION
SHOCK VALVE KITS, "A" SIDE
SHOCK VALVE KITS, "B" SIDE
END CAP AND CHARGE PUMP KITS
TRUNNION ARMS AND RETURN KITS
BYPASS VALVE KITS
FAN KITS
TORQUE BRACKETS
SPECIAL INFORMATION
SPECIAL INFORMATION
SPECIAL INFORMATION

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

PAGE #

N/A
N/A

4

N/A

5
5

6 -- 10

11
12
12

12
N/A
N/A
N/A

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 3 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

E

CHARACTER 3 ITEM # COMPONENT # DESCRIPTION QTY

C

D

M

N

P

T

U

V

www.mymowerparts.com

W

Y

1

2

3

4

5

6

7

8

1 71283 KIT, AXLE (11T SPLINE) 1

15 70965 KIT, HOUSING 1

1 71284 KIT, AXLE (7/8" KEYED) 1

15 70965 KIT, HOUSING 1

1 71280 KIT, INPUT SHAFT (11 TOOTH) 1

15 70965 KIT, HOUSING 1

1 71285 KIT, AXLE (9T/11T SPLINE) 1

15 70965 KIT, HOUSING 1

1 70754 KIT, INPUT SHAFT (7/8 KEYED, PT 13-32 SPLINE) 1

15 70965 KIT, HOUSING 1

1 70753 KIT, INPUT SHAFT (13T 16/32, 9T 16/32 SPLINE) 1

15 70965 KIT, HOUSING 1

1 70605 KIT, INPUT SHAFT (13T 16/32 SPLINE) 1

15 70965 KIT, HOUSING 1

1 70607 KIT, INPUT SHAFT (20T 32/64 TO 20T 32/64, CHG AUX) 1

15 70966 KIT, HOUSING 1

1 71021 KIT, INPUT SHAFT (20T 32/64 TO 9T 32/64, A-PAD) 1

15 70966 KIT, HOUSING 1

1 71020 KIT, INPUT SHAFT (20T 32/64 TO 9T 20/40, A-PAD) 1

15 70966 KIT, HOUSING 1

1 70581 KIT, INPUT SHAFT (17MM KEYED) 1

15 70738 KIT, HOUSING 1

1 70578 KIT, INPUT SHAFT (17MM KEYED THRU) 1

15 70738 KIT, HOUSING 1

1 70580 KIT, INPUT SHAFT (19T 32/64 SPLINE) 1

15 70738 KIT, HOUSING 1

1 71019 KIT, INPUT SHAFT (17MM KEYED TAPERED) 1

15 70738 KIT, HOUSING 1

1 2510091 KIT, INPUT SHAFT (17MM KEYED TAPERED, THRU) 1

15 70738 KIT, HOUSING 1

1 70606 KIT, INPUT SHAFT (7/8 TAPERED KEYED, 20T 32/64 SPLIN

15 70965 KIT, HOUSING 1

1 70713 KIT, INPUT SHAFT (17MM KEYED, 9T 20/40 AA-PAD) 1

15 70738 KIT, HOUSING 1

1 71286 KIT, AXLE SHAFT (TAPERED) 1

15 70738 KIT, HOUSING 1

INPUT SHAFT AND HOUSING KITS

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

CHARACTER #: 1 2 -

1

456-78910-11121314

3

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P1170728

P 4 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER 5 ITEM # COMPONENT # DESCRIPTION QTY

A 70741 KIT, SHOCK VALVE (200 BAR, BLANK ORIFICE) 1
B 70742 KIT, SHOCK VALVE (200 BAR, .024 ORIFICE) 1
C 70743 KIT, SHOCK VALVE (200 BAR, .031 ORIFICE) 1
D 70744 KIT, SHOCK VALVE (200 BAR, .044 ORIFICE) 1
E 70836 KIT, SHOCK VALVE (160 BAR, BLANK ORIFICE) 1
F 70837 KIT, SHOCK VALVE (160 BAR, .024 ORIFICE) 1
G 70838 KIT, SHOCK VALVE (160 BAR, .031 ORIFICE) 1
H 70839 KIT, SHOCK VALVE (160 BAR, .044 ORIFICE) 1
J 70840 KIT, SHOCK VALVE (120 BAR, BLANK ORIFICE) 1
K 70841 KIT, SHOCK VALVE (120 BAR, .024 ORIFICE) 1
L 70842 KIT, SHOCK VALVE (120 BAR, .031 ORIFICE) 1
M 70843 KIT, SHOCK VALVE (120 BAR, .044 ORIFICE) 1
N 2510050 KIT, CHECK VALVE (BLANK ORIFICE) 1
P 2510062 KIT, CHECK VALVE (.024 ORIFICE) 1
Q 2510034 KIT, CHECK VALVE (.044 ORIFICE) 1
R 2510027 KIT, CHECK VALVE (.031 ORIFICE) 1

42A

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SHOCK VALVE KITS, "A" SIDE

CHARACTER #: 1 2 - 3 4

56

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

- 7 8 9 10 - 11121314

SHOCK VALVE KITS, "B" SIDE

CHARACTER 6 ITEM # COMPONENT # DESCRIPTION QTY

A 70741 KIT, SHOCK VALVE (200 BAR, BLANK ORIFICE) 1
B 70742 KIT, SHOCK VALVE (200 BAR, .024 ORIFICE) 1
C 70743 KIT, SHOCK VALVE (200 BAR, .031 ORIFICE) 1
D 70744 KIT, SHOCK VALVE (200 BAR, .044 ORIFICE) 1
E 70836 KIT, SHOCK VALVE (160 BAR, BLANK ORIFICE) 1
F 70837 KIT, SHOCK VALVE (160 BAR, .024 ORIFICE) 1
G 70838 KIT, SHOCK VALVE (160 BAR, .031 ORIFICE) 1
H 70839 KIT, SHOCK VALVE (160 BAR, .044 ORIFICE) 1
J 70840 KIT, SHOCK VALVE (120 BAR, BLANK ORIFICE) 1
K 70841 KIT, SHOCK VALVE (120 BAR, .024 ORIFICE) 1
L 70842 KIT, SHOCK VALVE (120 BAR, .031 ORIFICE) 1
M 70843 KIT, SHOCK VALVE (120 BAR, .044 ORIFICE) 1
N 2510050 KIT, CHECK VALVE (BLANK ORIFICE) 1
P 2510062 KIT, CHECK VALVE (.024 ORIFICE) 1
Q 2510034 KIT, CHECK VALVE (.044 ORIFICE) 1
R 2510027 KIT, CHECK VALVE (.031 ORIFICE) 1

42B

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 5 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3

56-

4

8 9 10 - 11

7

12

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

13 14

CHARACTER 7 CHARACTER 4 CHARACTER 12 ITEM # COMPONENT # DESCRIPTION QTY

A THRU D,

G THRU K

E

www.mymowerparts.com

G

E, F, L OR M

T,U,V OR W

A THRU D,

G THRU K

E, F, L OR M

T,U,V OR W

END CAP & CHARGE PUMP KITS

25 71101 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1

1

X

1

X

40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 70924 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 70924 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 70924 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 70924 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4

SERVICE DRAWING - PR (16cc)

P 6 of 12

PART NUMBER: REV: P1170728

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3

56-

4

8 9 10 - 11

7

12

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

13 14

CHARACTER 7 CHARACTER 4 CHARACTER 12 ITEM # COMPONENT # DESCRIPTION QTY

A THRU D,

G THRU K

K

www.mymowerparts.com

F

E, F, L OR M

T,U,V OR W

A THRU D,

G THRU K

E, F, L OR M

END CAP & CHARGE PUMP KITS

25 71101 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1

1

X

1

X

40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 2510071 KIT, CHARGE PUMP 1
41 50406 GEROTOR ASSEMBLY, .19 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 7 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3

56-

4

8 9 10 - 11

7

12

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

13 14

CHARACTER 7 CHARACTER 4 CHARACTER 12 ITEM # COMPONENT # DESCRIPTION QTY

A THRU D,

G THRU K

L

www.mymowerparts.com

M

E, F, L OR M

A THRU D,

G THRU K

E, F, L OR M

END CAP & CHARGE PUMP KITS

25 71101 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1

1

X

1

X

40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1
40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70402 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1
40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
39 51016 R-RING -144 (STD CHG) 1
40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
39 51016 R-RING -144 (STD CHG) 1
40 70470 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P1170728

P 8 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3

56-

4

8 9 10 - 11

7

12

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

13 14

CHARACTER 7 CHARACTER 4 CHARACTER 12 ITEM # COMPONENT # DESCRIPTION QTY

A THRU D,

G THRU K

N

www.mymowerparts.com

E, F, L OR M

J

P

Q

END CAP & CHARGE PUMP KITS

25 71101 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1

1

X

40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70736 KIT, END CAP (W/POPPETS & STD CHG) 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 70801 KIT, END CAP 1
37 51017 SEAL, LIP .5 X 1.0 X .25 PTM 1
39 51016 R-RING -144 (STD CHG) 1
40 2510080 KIT, CHARGE PUMP 1
41 50656 GEROTOR ASSEMBLY, .13 CI/REV 1
44 70403 KIT, CHARGE RELIEF 1
56 50173 SCREW, M8 X 1.25 X 25MM LONG 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
39 9004100-1430 O-RING 2
40 70472 KIT, CHARGE PUMP 1
41 50761 AUX GEROTOR AND HOUSING ASSEMBLY 1
44 70471 KIT, CHARGE RELIEF 1
56 50969 FH SCREW M8 X 60MM 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
39 9004100-1430 O-RING 2
40 70387 KIT, CHARGE PUMP 1
41 50761 AUX GEROTOR AND HOUSING ASSEMBLY 1
44 2510081 KIT, CHARGE RELIEF 1
56 50969 FH SCREW M8 X 60MM 2
58 51457 HEX SCREW, FH M10 X 65MM 4
25 71101 KIT, END CAP 1
39 9004100-1430 O-RING 2
40 70927 KIT, CHARGE PUMP 1
41 50761 AUX GEROTOR AND HOUSING ASSEMBLY 1
44 70926 KIT, CHARGE RELIEF 1
56 50969 FH SCREW M8 X 60MM 2
58 51457 HEX SCREW, FH M10 X 65MM 4

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 9 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3456-

8 9 10 - 11121314

7

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

CHARACTER 7 ITEM # COMPONENT # DESCRIPTION QTY

1

2

3

25 70967 KIT, END CAP 1
39 9004100-1430 O-RING 1
58 50761 HEX, SCREW FH M10 X 90MM 1
25 70967 KIT, END CAP 1
39 9004100-1430 O-RING 1
58 50761 HEX, SCREW FH M10 X 90MM 1
25 70967 KIT, END CAP 1
39 9004100-1430 O-RING 1
58 50761 HEX, SCREW FH M10 X 90MM 1

www.mymowerparts.com

END CAP (TANDEM)

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 10 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

CHARACTER #: 1 2 - 3456-7

9 10 - 11 12 13 14

8

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

CHARACTER 8 ITEM # COMPONENT # DESCRIPTION QTY

A,B

C, D

E, F

www.mymowerparts.com

G, H

J, K

L, M

N, P

Q, R

T, U

V, W

Y 13 2000014 TRUNNION ARM, DOUBLE D 1
1 13 51596 TRUNNION ARM, TAPER SQUARE 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51393 ARM, RTN SCISSOR, OUTER 1
104 51392 ARM, RTN SCISSOR, INNER 1
108 51399 SPRING, EXTENSION (STD) 1
110 70869 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51393 ARM, RTN SCISSOR, OUTER 1
104 51722 ARM, CW RTN SCISSOR, INNER 1
108 51399
110 70870 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51723 ARM, CCW RTN SCISSOR, OUTER 1
104 51392 AR, RTN SCISSOR, INNER 1
108 51399
110 70871 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51393 ARM, RTN SCISSOR, OUTER 1
104 51392
108 51605 SPRING, EXTENSION (HEAVY) 1
110 70872 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51393 ARM, RTN SCISSOR, OUTER 1
104 51722 ARM, CW RTN SCISSOR, INNER 1
108 51605
110 70873 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51723 ARM, CCW RTN SCISSOR, OUTER 1
104 51392
108 51605
110 70874 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51392 ARM, RTN SCISSOR, OUTER 1
104 51392 ARM, RTN SCISSOR, INNER 1
108 51833 SPRING, EXTENSION (MED) 1
110 71034 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51393 ARM, RTN SCISSOR, OUTER 1
104 51722 ARM, CW RTN SCISSOR, INNER 1
108 51833 SPRING, EXTENSION (MED) 1
110 71035 KIT, RETURN 1

13 51596 TRUNNION ARM, TAPER SQUARE 1
103 51723 ARM, CCW RTN SCISSOR, OUTER 1
104 51392 AR, RTN SCISSOR, INNER 1
108 51833
110 71036 KIT, RETURN 1

13 51596
110 70899

TRUNNION ARMS AND RETURN KITS

SPRING, EXTENSION (STD)

SPRING, EXTENSION (STD)

ARM, RTN SCISSOR, INNER

SPRING, EXTENSION (HEAVY)

AR, RTN SCISSOR, INNER
SPRING, EXTENSION (HEAVY)

SPRING, EXTENSION (MED)

TRUNNION ARM, TAPER SQUARE
KIT, RETURN

1

1

1

1

1
1

1

1
1

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 11 of 12

PR SERIES Item # Listing MODEL NUMBER: P R - - -

S

CHARACTER #: 1 2 - 3456-78

910

For Hydro-Gear Parts Call K&T 606-678-9623 or 606-561-4983

-

12 13 14

11

CHARACTER 9 ITEM # COMPONENT # DESCRIPTION QTY

1 2513030 KIT, BYPASS 1
2 2513031 KIT, BYPASS 1

CHARACTER 10 ITEM # COMPONENT # DESCRIPTION QTY

X N/A N/A 0
A KIT, FAN 6" CW 1
B KIT, FAN 6" CW 1
C KIT, FAN 6" CW 1
D KIT, FAN 6" CW 1
E KIT, FAN 6" CW 1
1 70916 KIT, FAN 7" CW 1
2 70888 KIT, FAN 7" CCW 1
3 70618 KIT, FAN 6" CCW 1
4 70675 KIT, FAN 7" CCW 1

50

90

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CHARACTER 11 ITEM # COMPONENT # DESCRIPTION QTY

X N/A N/A 0

1,2,3,4 & 7 51593 MOUNTING BRACKET 1

60

BYPASS VALVE KIT

FAN KITS

71287

TORQUE BRACKET

SERVICE DRAWING - PR (16cc)

PART NUMBER: REV: P11

70728

P 12 of 12