opico-bushhog-2315-parts-manual

BUSH HOG®
LAND MAINTENANCE
REPAIR PARTS MANUAL
MODEL: 2315
SECTION: 48
P.O. Box 1039 • Selma, AL 36702-1039
(334) 872-6261 • (334) 874-2700
Parts Ordering 1-800-304-2836
Fax 1-800-572-1784
www.bushhog.com

BUSH HOG/ LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2003
CONTENTS
2315 ROTARY CUTTER
ALPHABETICAL INDEX
PAGE
Axle, Center & Wing Units..................................................................................................................................48-5-2
Base Assembly Center ......................................................................................................................................48-1-1
Base Assembly, R.H. Wing ................................................................................................................................48-1-2
Base Assembly, L.H. Wing.................................................................................................................................48-1-2
Bearing, Pillow Block..........................................................................................................................................48-4-4
Belting ................................................................................................................................................................48-2-1
Blades & Blade Holders.............................................................................................................See Base Assemblies
Chains, Highway Use .........................................................................................................................................48-2-2
Chain, Safety Tow ..............................................................................................................................................48-5-1
Collar, Stop Kit (Hydraulic) .................................................................................................................................48-6-1
Cylinder, Hydraulic Center Lift ...............................................................................................................48-6-4, 48-6-5
Cylinder, Hydraulic Wing Lift..................................................................................................................48-6-3, 48-6-5
Driveshaft, Conventional 540 RPM ....................................................................................................................48-4-1
Driveshaft, Jackshaft ..........................................................................................................................................48-4-2
Driveshaft, Wing .................................................................................................................................................48-4-3
Gearbox, Center 540 RPM................................................................................................................................48-3-1
Gearbox, R.H. Wing 540 RPM...............................................................................................................48-3-3, 48-3-5
Gearbox, L.H. Wing 540 RPM ...............................................................................................................48-3-2, 48-3-4
Hydraulic Fittings ...............................................................................................................................................48-6-1
Jackstand ...........................................................................................................................................................48-5-1
Leveling Link Rod...............................................................................................................................................48-5-1
Link, Axle Connect .............................................................................................................................................48-5-2
Shield, Torque Limiter Wing ...............................................................................................................................48-1-2
Shield, Center ....................................................................................................................................................48-1-1
Tire, Solid & Airplane..........................................................................................................................................48-5-3
Tongue, Assembly..............................................................................................................................................48-5-1
Wheel, Auto Rim ................................................................................................................................................48-5-3
Valve, Hydraulic, Gresen 3 Spool (Obsolete).....................................................................................................48-6-2
Valve, Cross, 3 Spool.........................................................................................................................................48-6-6

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JULY, 2002
38
2315 CENTER UNIT
& RELATED PARTS
25
29
28
38
35
36
38
39
33
4
1
27 26 29
31
32
30
29
21
39
38 34
34 38 39
38
36
10
37
3
5
8
50
2
6
7
19
24
22
23
9
11
12
20
19
13
14
18
17
16
15
49
48
45
40
46
42
43
41
47
44
REF. PART
NO. NO.
QTY. DESCRIPTION
1 92420 1 Deck Frame w/Decals
2 20299 4 Locknut, Flanged 3/4”
3 70870 1 Center Gearbox Assy.
4 84672 2 Pin Weldment
5 1273 2 Presto Pin
6 50029416 1 Sheet Decal
7 50029417 1 Sheet Decal
8 69878 1 Rotation Decal C.C.W.
9 92316 2 Hinge Rod
10 —— 2 Capscrew 1/4” x 1-1/2” Gr.5
11 15608 2 Locknut 1/4”
12 92311 2 Skid Assy. (12-16)
13 92305 1 Skid Shoe
14 44166 3 Clipped Hd. Bolt 3/8” x 1-1/4”
15 —— 3 Flatwasher 3/8”
16 —— 3 Lockwasher 3/8”
17 —— 3 Hex Nut 3/8”
18 —— 4 Capscrew 1/2” x 2” Gr. 5
19 —— 8 Lockwasehr 1/2”
20 —— 4 Hex Nut 1/2”
21 92351 2 Retaining Ring Weld
22 —— 4 Capscrew 1/2” x 1-1/2” Gr. 5
23 —— 4 Flatwasher 1/2”
24 9161600 4 Locknut 1/2”
25 92356 1 Center Shield w/Decals
26 91443 1 Decal: Important
REF. PART
NO. NO.
QTY. DESCRIPTION
27 87317 1 Drawbar Decal
28 92363 1 Model Decal
29 69391 3 Lynch Pin
30 92348 1 Mounting Bracket
31 92424 2 Capscrew M8 x 20 Gr. 8.8
32 44216 2 Flatwasher M8
33 92353 1 Center Axle (See Axles & Axle Arms)
34 92345 2 Center Bushings 5-5/8” Long
35 92346 2 Outer Bushings 3-3/8” Long
36 44090 2 Capscrew 3/4” x 7” Gr. 5
37 20264 2 Capscrew 3/4” x 4-1/2” Gr. 5
38 —— 8 Flatwasher 3/4”
39 9162400 4 Locknut 3/4”
40 50037182 1 Blade Pan Weldment
41 50037181 1 Blade Bar
42 7556 2 Blade CCW Rotation
97034 2 Blade, CCW Rotation, High Lift
6740 2 Blade, Double Edge
43 63607 2 Blade Bolt Kit
44 7919 2 Blade Bolt
45 20322 2 Lockwasher 1-1/8”
46 252 2 Jam Nut 1-1/8”
47 92387 1 Slotted Nut M30 x 2 Gr. 8.8
48 15473 1 Cotter Pin 1/4” x 2-1/2”
49 70900 1 Flatwasher
50 20510 4 Capscrew 3/4” x 2-1/4” Gr. 5
48-1-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2008
2315 WING UNIT
Right hand wing shown.
This list serves as list for left hand wing also.
20
19
21
23
22
2
44
7
1
42
43
10
3
16
11
30
28
4
25
26
17
18
12
13
14
15
28
27
28
29
26
24
26
25
26
8
6
31
45
28
5
28
30
9
38
37
33
41
40
32
34
35
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 92422 1 R.H. Wing Frame w/Decals
92421 1 L.H. Wing Frame w/Decals
2 69878 1 Blade Rotation Decal CCW R.H.Wing
69877 1 Blade Rotation Decal CW L.H. Wing
3 71370 1 Gear Box Assy. R.H.
71372 1 Gear Box Assy. L.H.
4 93430 1 Latch
5 95289 1 Axle Bushing 3-1/4” Long
6 20264 1 Axle Bolt 3/4” x 4-1/2” Gr.5
7 95799 1 Slip Clutch Decal
8 93337 1 Cylinder Stop
9 50029416 1 Sheet Decal
10 50019417 1 Sheet Decal
11 92350 1 Retaining Ring
12 –––– 2 Capscrew 1/2” x 1 1/2 “ Gr.5
13 –––– 2 Flatwasher 1/2”
14 –––– 2 Lockwasher 1/2”
15 –––– 2 Hex Nut 1/2”
16 81592 1 Shield
17 44216 4 Flatwasher M8
18 44215 4 Capscrew M8 x 1.25 x 15 Gr. 8.8
19 03161212 1 Plow Bolt 3/8” x 1-1/4”
20 50040378 1 Skid Plate
21 –––– 4 Lockwasher 3/8”
22 –––– 4 Hex Nut 3/8”
23 –––– 4 Flatwasher 3/8”
24 93378 1 Cylinder Pin 1” x 6 1/4”
25 20325 3 Roll Pin 1/4” x 1 3/4”
26 15908 6 Flatwasher 1”
48-1-2
REF.
NO.
39
PART
NO.
QTY.
36
DESCRIPTION
27 92344 1 Axle Bushing 2 3/32” Long
28 –––– 5 Flatwasher 3/4”
29 44013 2 Capscrew 3/4” x 3 1/2” Gr.5
30 9162400 2 Locknut 3/4”
31 91825 1 R.H. Axle (Shown)
91828 1 L.H. Axle
32 50037157 1 Blade Pan Weldment
33 50037154 1 Blade Bar
34 7555 2 Blade CCW Rotation R.H. Wing
97032 2 Blade, CCW Rotation, High Lift
11150 2 Blade, CW Rotation L.H. Wing
97033 2 Blade, CW Rotation, High Lift
6739 2 Blade, Double Edge
35 63607 2 Blade Bolt Kit
36 7919 1 Blade Bolt
37 20322 1 Lockwasher 1 1/8”
38 252 1 Jamb Nut 1 1/8”
39 92387 1 Slotted Nut 1 1/8”
40 15473 1 Cotter Pin 1/4” x 2 1/2”
41 70900 1 Washer
42 20510 4 Capscrew 3/4” x 2 1/4”
43 20299 4 Locknut Flanged 3/4”
44 50061049 1 Bush Hog Decal
45 50031214 1 Red Reflector

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
MAY 1996
9
5
4
3
2
Right Side not pictured
for clarity,
uses same parts
as left side.
5
4
3
8
1
7
6
7
FRONT AND REAR BELTING
FOR 2315 MODELS
REF.
NO.
PART
NO.
QTY. DESCRIPTION
1 –––– 31 Capscrew 3/8” x 1 1/4” Gr.5
2 –––– 8 Capscrew 3/8” x 1” Gr.5
3 –––– 39 Flatwasher 3/8”
4 –––– 42 Lockwasher 3/8”
5 –––– 42 Locknut 3/8”
6 92377 1 Center Front Belting
7 92378 2 Center Side Belting
8 92379 2 Wing Belting
9 92352 1 Rear Belting
48-2-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
MAY, 2005
6
5
12
4
2
Right side not pictured for clarity;
uses same parts as left side.
3
8
5
7
6
6
5
10 9
11
4
1
10
FRONT AND REAR CHAINS
FOR 2315 MODELS
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 –––– 31 Capscrew 3/8” x 1 1/4” Gr.5
2 –––– 8 Capscrew 3/8” x 1” Gr.5
3 –––– 2 Capscrew 3/8” x 5” Gr.5
4 –––– 39 Flatwasher 3/8”
5 –––– 42 Lockwasher 3/8”
6 –––– 42 Locknut 3/8”
7 50017211 6 Chain
8 95829 4 Chain Spacer
9 92369 1 Front Center Chain Assy.
92367 1 Front Center Bracket
92368 1 Front Center Chain Rod
50017264 11 Chain
48-2-2
REF.
NO.
PART
NO.
QTY. DESCRIPTION
10 92372 2 Center Side Chain Assy.
92370 1 Center Side Bracket
92371 1 Center Side Chain Rod
50017264 18 Chain
11 92375 2 Front Wing Chain Assy.
92373 1 Front Wing Chain Bracket
92374 1 Front Wing Chain Rod
50017264 60 Chain
12 93374 1 Rear Chain Assy.
93372 1 Rear Chain Bracket
93373 1 Chain Rod
50018912 47 Chain

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
MARCH,1995
35
2
5
8
7
4
3
14
15
34
23
28
1
27
24
25
32
26
31
29
30
12
11
10
9
13
16
3 4 33 14
22
15
9
18
70870 CENTER DIVIDER GEARBOX
2315 MODELS
21
19
17
20
6
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 70902 1 Casing
2 70903 6 Bolt m8 x14, 8.8
3 70571 3 Cotter Pin B4 x 55
4 70570 3 Nut m30 x 1.5
5 70910 1 Cover
6 15473 1 Cotter Pin 1/4” x 2 1/2”
7 70905 1 Lock Nut M45 x 1.5
8 70732 1 Gear 24T
9 70795 3 Bearing
10 70333 1 Shim 65.3 x 79.7 x .3
70334 1 Shim 65.3 x 79.7 x .4
70335 1 Shim 65.3 x 79.7 x .5
70336 1 Shim 65.3 x 79.7 x 1
11 70121 1 Snap Ring
12 70145 1 Oil Seal 40 x 80 x 10
13 70906 1 Input Shaft
14 70337 3 Shim 40.3 x 51.5 x .3
70338 3 Shim 40.3 x 51.5 x .4
70339 3 Shim 40.3 x 51.5 x .5
70340 3 Shim 40.3 x 51.5 x 1
15 70802 3 Bearing
16 70800 1 Bearing
48-3-1
REF.
NO.
PART
NO.
QTY. DESCRIPTION
17 70575 1 Seal, Double Lip 50x90x10
18 70911 1 Shaft, Lower Output
19 92387 1 Castle Nut (Special)
20 70900 1 Blank Washer
21 70907 1 Protective Washer
22 70292 1 Plug
23 70918 1 Pinion Gear 16 Tooth
24 70639 1 Shim 60.3 x 71.7 x .3
70640 1 Shim 60.3 x 71.7 x .4
70641 1 Shim 60.3 x 71.7 x .5
70642 1 Shim 60.3 x 71.7 x 1
25 70133 1 Snap Ring
26 70279 1 Cap
27 70797 1 Baering
28 70917 1 Gear 23 Tooth
29 70912 2 Shaft - Out Put Upper
30 70913 2 Oil Seal 45 x 80 x 10
31 70914 2 Extention Housing
32 70113 8 Bolt m12 x 25 x 8.8
33 70915 2 Pinion Gear 17 Tooth
34 70235 1 Snap Ring
35 92423 1 Vent Plug

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2003
27 2 1
5
4
4
3
20
23 22
26
19
28
9
6
24
7
14
11
21
8
7
REF.
NO.
70785 GEARBOX ASSEMBLY
Left Hand Wing
Model 2315
Replaced by 71372 Gearbox Assembly
PART
NO.
QTY.
DESCRIPTION
1 70784 1 Housing Casting
2 70082 1 Bearing
3 70073 1 Input Shaft 1 3/8” - 6 spline
4 70292 2 Plug 3/8”
5 80538 1 Vent Plug
6 70408 1 Gear 15 Teeth
7 70800 2 Bearing
8 70774 1 Spacer
9 70570 1 Castle Nut m30 x 1.5
10 70775 1 Shaft, Output
11 F7502860 8 Bolt m8 x 22 Gr.8.8
12 70077 1 Washer
13 92387 1 Castle Nut (Special)
14 70185 8 Lockwasher m8
15 70777 1 Seal, Double Lip
16 70778 1 Cover, Lower
17 70269 4 Bolt m10 x 25
18 70161 4 Lockwasher m10
19 70406 1 Gear 19 Teeth
20 70750 1 Bearing
21 70780 1 Gasket
22 70781 1 Seal
23 70782 1 Cover, Top
24 70571 1 Cotter Pin
25 15473 1 Cotter Pin 1/4” x 2 1/2”
18
17
15
10
16
12
13
25
REF.
NO.
PART
NO.
QTY. DESCRIPTION
26 70337 1 Shim .3mm
70338 1 Shim .4mm
70339 1 Shim .5mm
70340 1 Shim 1.mm
27 70329 1 Shim .3mm
70330 1 Shim .4mm
70331 1 Shim .5mm
70332 1 Shim 1.mm
28 70344 1 Shim .3mm
70345 1 Shim .5mm
70346 1 Shim 1.mm
70437 1 Shim .4mm
48-3-2

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2003
1
5
22
3
27
2
4
19
20 26
21
9
23
29
11 14
24
6
28
7
8
7
10
70871 GEARBOX ASSEMBLY
Right Hand Wing
Model 2315
Replaced by 71370 Gearbox Assembly
REF.
NO.
PART
NO.
QTY. DESCRIPTION
1 93496 1 Housing Casting
2 70082 1 Bearing
3 70901 1 Input Shaft 1 3/8” - 6 spline
4 70292 2 Plug 3/8”
5 80538 1 Vent Plug
6 70408 1 Gear 15 Teeth
7 70800 2 Bearing
8 70774 1 Spacer
9 70570 1 Castle Nut m30 x 1.5
10 70775 1 Shaft, Output
11 F7502860 8 Bolt m8 x 22 Gr.8.8
12 70900 1 Washer
13 92387 1 Castle Nut (Special)
14 70185 8 Lockwasher m8
15 70777 1 Seal, Double Lip
16 70778 1 Cover, Lower
17 70269 4 Bolt m10 x 25
18 70161 4 Lockwasher m10
19 70406 1 Gear 19 Teeth
20 70750 1 Bearing
21 70780 1 Gasket
22 70108 1 Seal
23 70898 1 Cover, Top
18
17
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
24 70571 1 Cotter Pin
25 15473 1 Cotter Pin 1/4” x 2 1/2”
26 70337 1 Shim .3mm
70338 1 Shim .4mm
70339 1 Shim .5mm
70340 1 Shim 1.mm
27 70329 1 Shim .3mm
70330 1 Shim .4mm
70331 1 Shim .5mm
70332 1 Shim 1.mm
28 70344 1 Shim .3mm
70345 1 Shim .5mm
70346 1 Shim 1.mm
70437 1 Shim .4mm
29 70267 1 Cap
15
16
12
13
25
48-3-3

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JUNE, 2004
10
14
4
15
25
12
22
71372 GEARBOX (540 RPM)
Manufactured by Comer
Used on Model 2315 Left Hand Wing
Note: This gearbox replaces 70785 Gearbox
26
13
2
5
9
24
7
11
1
23
11
3
6
9
8
17
24
21
18
19
16
20
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 71377 1 Casting
2 70344 1 Shim 50.3 x 70.3 x .03
70347 1 Shim 50.3 x 70.3 x 0.4
70346 1 Shim 50.3 x 70.3 x 1.0
70345 1 Shim 50.3 x 70.3 x 0.5
3 70797 1 Roller Bearing
4 70408 1 Gear, Pinion, 15 Teeth
5 70229 1 Ball Bearing 6207
6 70108 1 Oil Seal
7 71382 1 Input Shaft
8 70639 2 Shim 60.3 x 71.7 x .3
9 70133 2 Snap Ring
10 71374 1 Top Plate
11 70292 2 Gas Plug
12 80538 1 Vent Plug
13 70279 1 Oil Cap
14 70571 1 Cotter Pin
15 70570 1 Castle Nut M30 x 1.5
16 70900 1 Flatwasher 31 x 56 x 6
17 15473 1 Cotter Pin
18 70575 1 Oil Seal 50 x 90 x 10
19 70907 1 Protective Washer
20 70076 1 Castle Nut M30 x 2
21 71376 1 Output Shaft
22 F7502860 4 Bolt, M8 x 22 HHB G8.8
23 70406 1 Gear, Crown, 19 Spline
24 70800 2 Roller Bearing
25 70374 1 Shim 30.3 x 44 x 1.0
26 70639 1 Shim 60.3 x 71.7 x .3
70640 2 Shim 60.3 x 71.7 x .4
70641 2 Shim 60.3 x 71.7 x .5
70642 2 Shim 60.3 x 71.7 x 1.0
48-3-4

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JUNE, 2004
12
10
14
4
2
15
25
22
71370 GEARBOX (540 RPM)
Manufactured by Comer
Used on Model 2315 Right Hand Wing
Note: This gearbox replaces 70871 Gearbox
23
3
9
26
13
24
7
11
1
6
9
8
5
11
24
21
18
19
16
20
17
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 70279 1 Casting
2 70344 1 Shim 50.3 x 70.3 x .03
70347 1 Shim 50.3 x 70.3 x 0.4
70346 1 Shim 50.3 x 70.3 x 1.0
70345 1 Shim 50.3 x 70.3 x 0.5
3 70797 1 Roller Bearing
4 70408 1 Gear, Pinion, 15 Teeth
5 70229 1 Ball Bearing 6207
6 70108 1 Oil Seal
7 71375 1 Input Shaft
8 70639 1 Shim 60.3 x 71.7 x .3
9 70133 2 Snap Ring
10 71374 1 Top Plate
11 70292 2 Gas Plug
12 80538 1 Vent Plug
13 70279 1 Oil Cap
14 70571 1 Cotter Pin
15 70570 1 Castle Nut M30 x 1.5
16 70900 1 Flatwasher 31 x 56 x 6
17 15473 1 Cotter Pin
18 70575 1 Oil Seal 50 x 90 x 10
19 70907 1 Protective Washer
20 70076 1 Castle Nut M30 x 2
21 71376 1 Output Shaft
22 F7502860 4 Bolt, M8 x 22 HHB G8.8
23 70406 1 Gear, Crown, 19 Spline
24 70800 2 Roller Bearing
25 70374 1 Shim 30.3 x 44 x 1.0
26 70639 1 Shim 60.3 x 71.7 x .3
70640 2 Shim 60.3 x 71.7 x .4
70641 2 Shim 60.3 x 71.7 x .5
70642 2 Shim 60.3 x 71.7 x 1.0
48-3-5

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
FEBRUARY 2001
1 2
4
3
10
13
6
5
18
7
8
9
11
6
5
12
15
19
16 16
14
17
76732 INPUT DRIVELINE ASSEMBLY
Tractor to Implement
Mfd. by Comer/EG
For 2315 Models
Replaces 91834 Driveshaft
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 76828 1 Tractor Half Assy
2 76067 1 Implement Half Assy.
3 76802 1 Complete Collar Yoke
4 50017480 1 Ball Collar Kit
5 64663 2 Cross Bearing Kit
6 68956 2 Grease Fitting
7 76065 1 Outer Yoke & Tube
8 78786 1 Danger Decal - Outer Shaft
9 76053 1 Inner Tube
10 66869 1 Roll Pin
11 66870 1 Inner Yoke
12 76056 1 Yoke w/ Tapered Pin Kit
13 76064 1 Tapered Pin Kit
14 76061 1 Complete Shield Assembly
15 76057 1 Shield Bearing - Outer Shield
16 87992 6 Shield Bolt - Plastic
17 76059 1 Shield Bearing – Inner Shield
18 78608 1 Danger Decal - Outer Shield
19 64814 2 Safety Chain
76062 Push Pin Set
Note: Some early driveshafts were shipped with
push pins on the tractor yoke end. Order 76062
push pin set to replace pin. Order 76802 for complete
yoke replacement.
48-4-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JUNE, 2004
1
5 6 7 8 9 8 7 8
11
10
8 12 13 14 15
16 17 19
18
3
2
22
24
20 23
21
21
4
91837 JACKSHAFT ASSEMBLY
MFG. BY EG
FOR 2315 MODELS
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 76154 1 Clutch Assembly
2 64663 1 Cross Bearing Kit
3 63956 1 Grease Fitting
4 76149 1 Complete Shield Assy.
5 44159 8 Capscrew m10 x 1.5 x 100
6 76086 1 Pressure Plate
7 76085 2 Inner Plate
8 76083 4 Lining
9 76197 1 Imtermediate Plate
10 76165 1 Clutch Support
11 76064 1 Tapered Pin
12 76082 1 Bushing
REF.
NO.
PART
NO.
QTY. DESCRIPTION
13 76164 1 Flanged Yoke
14 76080 8 Spring
15 44154 8 Lock Nut m10 x 1.5
16 66865 1 Yoke
17 66866 1 Roll Pin
18 76090 1 Tube & Shaft
19 78786 1 Danger Decal
20 76057 1 Outer Shield Bearing
21 87992 6 Shield Bolt
22 78608 1 Safety Decal
23 76059 1 Shield Bearing
24 64814 2 Safety Chain
48-4-2

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JANUARY 2007
3
23 22 21 19
6 20 19
18
17 15 16
1
13 12 10 11 10
9
25
8
7
14
26
8
7
5
6
24
2
27
27
4
91836 WING DRIVESHAFT ASSEMBLY
Mfd. by EG
Model: 2315
Replaced by 50053138 Driveshaft
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 76089 1 Inner Half Assy. w/Clutch
2 76088 1 Outer Half Assy.
3 76076 1 Clutch Assy.
4 76079 1 Shield Assy.
5 76070 1 Yoke & Pin Assy.
6 76064 2 Tapered Pin Assy.
7 64610 2 Cross Bearing Kit
8 63956 2 Grease Fitting
9 76087 1 Outer Tube w/Bushings
10 76072 2 Bushings
11 78786 1 Danger Deacl
12 76073 1 Inner Tube
13 87974 1 Roll Pin
14 87975 1 Inner Yoke
REF.
NO.
PART
NO.
QTY. DESCRIPTION
15 76080 8 Spring
16 44154 8 Lock Nut m10 x 1.5
17 76081 1 Flqanged Yoke
18 76082 1 Bushing
19 76083 2 Lining
20 76084 1 Clutch Support
21 76085 1 Inner Plate
22 76086 1 Pressure Plate
23 44155 8 Capscrew m10 x 1.5
24 87995 1 Outer Shield Bearing
25 87993 1 Inner Shield Bearing
26 78608 1 Decal
27 87992 6 Shield Bolt
48-4-3

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JANUARY 2007
11 10 12
13
3
14 15
14 16 17 18
6
5
9
8
1
19
7
7
21 20
2
22
23
4
22
50053138 WING DRIVESHAFT ASSEMBLY
540 RPM, 1-3/8” 6 Spline, Mfd. by Comer
Replaces 91836 Driveshaft
Model: 2315
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 50053266 1 Half Female Shaft w/ Shield
2 50053267 1 Half Male Shaft w/ Shield
3 76076 1 Clutch Assembly
4 50053265 1 Shield Assembly
5 76070 1 Yoke & Pin Assembly
6 76064 2 Tapered Pin Assembly
7 64610 2 Cross Bearing Kit
8 50053258 3 Grease Fitting, Special
9 78786 1 Danger Decal, Outer Tube
10 76080 8 Spring
11 44154 8 Lock Nut m10 x 1.5
12 76081 1 Flanged Yoke
REF.
NO.
PART
NO.
QTY. DESCRIPTION
13 76082 1 Bushing
14 76083 2 Lining
15 76084 1 Clutch Support
16 76085 1 Inner Plate
17 76086 1 Pressure Plate
18 44155 8 Capscrew m10 x 1.5
19 50053169 1 Outer Shield Bearing
20 50053240 1 Inner Shield Bearing
21 78608 1 Decal, Outer Shield
22 50050289 6 Shield Bolt
23 64814 2 Safety Chain
48-4-4

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JANUARY 2007
7
8
6
9
3
4
5
1
1
2
2
PILLOW BLOCK BEARING & RELATED PARTS
Model: 2315
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 –––– 2 Capscrew 5/8” x 1 1/2” Gr.5
2 15598 2 Locknut 5/8”
3 20496 1 Capscrew 1/2” x 5 1/2” Gr.5
4 9161600 1 Locknut 1/2”
5 91898 1 Mount Strap
6 88305 1 Shield
7 –––– 2 Capscrew 3/8” x 3/4”
8 –––– 2 Lockwasher 3/8”
9 61757 1 Bearing Assembly
61742 1 Housing
61756 1 Retainging Ring
61755 1 Bearing and Lock Collar
48-4-5

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
SEPTEMBER, 1999
19
18
17
14
15
13
1
2
16 20 19 18
91704 SAFETY TOW CHAIN
3
12
24D25128 JACKSTAND ASSY.
4
5
6
7
11
10
9
8
TONGUE AND RELATED PARTS
For 2315 Models
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 19137 2 Capscrew 1” x 5 1/2” Gr.5
2 9163200 2 Locknut 1”
3 91899 2 Bushing 3.53” Long
50021074 2 Bushing 3.28” Long
4 12032 1 Hose Holder Assy.
5 12031 1 Hose Holder
6 –––– 1 Capscrew 1/2” x 2”
7 –––– 1 Flatwasher 1/2”
8 15554 1 Locknut 1/2”
9 92300 1 Tongue Assy.
10 92381 1 Clevis
11 91864 1 Collar
12 52732 2 Spirol Pin 1/2” x 3”
13 92310 2 Leveling Rod Assy.
14 15612 1 Jamnut 1’
15 92313 1 Level Rod
16 92309 1 Clevis, L.H. Thread, Slotted
17 87510 1 Clevis
18 92314 2 Pin
19 21020614 4 Cotter Pin
20 20376 2 Flatwasher 1”
48-5-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
15
19
18
7
16 17
26
24
23
33
36
35
34
MAY, 2005
28
22
27
25
1
12
11
14
13
5
3
10
9
6
16
37
8
20
17
21
18
2
30
32
29
31
13
14
11
12
15
14 13
19
17
16
18
AXLES, AXLE ARMS AND RELATED PARTS
FOR 2315 MODELS
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 91825 1 R.H. Wing Axle
2 91828 1 L.H. Wing Axle
3 92353 1 Center Axle Assy.
4 91880 1 Axle Weldment, Center
5 91879 1 Shock Absorber Lug
6 6044 2 Spring
7 –––– 2 Capscrew 3/4” x 6 1/2” Gr.5
8 20638 2 Locknut 3/4”
9 20103 1 Capscrew 1” x 3” Gr.5
10 9163200 1 Locknut 1”
11 91815 2 Link Assy.
12 20547 4 Capscrew 1” x 4 1/2” Gr.5
13 19502 4 Hex Nut 1”
14 15821 4 Lockwasher 1”
15 93801 2 Spacer Plate Wing Axle
16 –––– 8 Lockwasher 3/4”
17 –––– 8 Hex Nut 3/4”
18 –––– 4 Capscrew 3/4” x 4” Gr.5
19 93798 2 Wing Axle Arm Assy.
REF.
NO.
PART
NO.
QTY. DESCRIPTION
20 93797 2 Center Axle Arm Assy. (Dual Wheel)
21 93799 2 Center Axle Arm Assy. (Single Wheel)
22 50073 A/R Bearing Cone (Outer)
23 50076 A/R Bearing Cone (Inner)
24 7967 A/R Seal
25 121 A/R Hub Cap
26 15973 A/R Cotter Pin 1/8” x 1 1/2”
27 120 A/R Slotted Nut 3/4”
28 119 A/R Flatwasher 3/4 SAE
29 7977 A/R Hub Assembly w/ Cups
30 14-6-197 1 Cup (Inner)
31 14-6-198 1 Cup (Outer)
32 7965 1 Hub Casting w/o Cups
33 15445 5 Lug Bolt 1/2” - 20UNF
34 15515 5 Lug Nut 1/2”
35 449 1 Grease Fitting
36 88921 1 Bearing Repair Kit
37 93800 2 Spacer Plate Center Axle
48-5-2

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JANUARY 2007
WHEELS & TIRES
FOR 2315 MODELS
77 AUTO RIM
5 HOLE 15”
3
4
2
1
2
5
REF.
NO.
294 SOLID TIRE ASSEMBLY
PART
NO.
QTY.
DESCRIPTION
1 116 1 Solid Tire
2 117 2 Wheel Flange
3 15597 5 Nut 3/8” UNF
4 –––– 5 Lockwasher 3/8”
5 20126 5 Bolt 3/8” x 1” UNF
97708 AIRPLANE TIRE ASSEMBLY (AIR FILLED)
Replaced by 50050727 Airplane Tire
50030908 AIRPLANE TIRE ASSEMBLY (FOAM FILLED)
7
8
REF.
NO.
PART
NO.
QTY. DESCRIPTION
1 97709 1 Tire 24 x 7.7 x 10 14/16 Ply
2 92860 1 Tube 5.5 x 10
3 92861 1 Wheel Flange w/ Hole for Tube Valve
4 92862 1 Wheel Flange wo/Hole for Tube Valve
5 92863 1 Inner Wheel Lining
6 –––– 10 Capscrew 1/2” x 1” Gr.5
7 –––– 10 Lockwasher 1/2”
8 –––– 10 Hex Nut 1/2”
3
6
1
4
5
2
48-5-3

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
JANUARY 2007
6
7
3
4
1
5
2
REF.
NO.
50050727 AIRPLANE TIRE ASSEMBLY
Model: 2315
PART
NO.
QTY.
DESCRIPTION
1 50051233 1 Tire 29 x 9.0 – 15 / 16 Ply
2 50051234 1 Tube 9 x 15
3 50051235 1 Wheel Flange with Valve Hole
4 50051236 1 Wheel Flange without Valve Hole
5 –––– 10 Capscrew 1/2” x 1” Gr.5
6 –––– 10 Lockwasher 1/2”
7 –––– 10 Hex Nut 1/2”
48-5-4

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2008
1 1
12
2
17
14 14
18
14
12 12
17
18
13
15
8
13
18
17
16
7
6
10
3
9
11
5 4
HYDRAULICS FOR 2315 MODELS
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 99564 2 Wing Cylinder Assy.
2 99565 1 Axle Cylinder Assy.
13073 1 Control Valve Bundle
3 61471 1 Elbow 90°
4 53341 2 Adaptor 3/4” JIC to 3/4” SAE
25D25683 2 Adaptor 3/4” JIC to 1/2” NPT
5 62776 2 Hose 72”
6 99981 1 Valve Assy.
7 62428 3 Hyd. Adapter
8 63453 3 Adapter 90°
9 25H40475 1 Elbow 90°
10 13023 1 Closed Center Plug
11 25H30502 1 Open Center Plug
17 25H41146 3 Hydraulic Hose 31”
18 25G13603 3 Union 7/16” JIC x 9/16” JIC
REF.
NO.
PART
NO.
QTY. DESCRIPTION
67417 1 Wing Control Bundle
7 *53340 2 Adapter 3/4” SAE to 9/16” JIC
*24-6-434 2 Adapter 1/2” NPT to 9/16” JIC
12 14-40-98 2 Elbow 90° 3/4”SAE to 9/16”JIC
13 62774 2 Hydraulic Hose
14 50047240 2 Breather Plug
67524 1 Axle Control Bundle
7 *53340 1 Adapter 3/4” SAE to 9/16” JIC
*24-6-434 1 Adapter 1/2” NPT to 9/16” JIC
12 14-40-98 1 Elbow 90° 3/4”SAE to 9/16”JIC
14 50047240 1 Breather plug
15 25G12874 1 Hyd. Hose 174”
16 63451 1 Stop Kit
*These parts are used when plumbing directly to tractor hydraulics and not
using the Bush Hog 63163 Hydraulic Valve.
48-6-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
SEPTEMBER, 1998
63613 HYDRAULIC CONTROL VALVE
Mfd. by Gresen
Replaced by 99981 Cross Valve
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 13037 1 Check Plug Kit
2 13038 1 Detent Assembly
3 63615 1 Spool Seal Kit
4 13023 1 Closed Center Plug Kit
5 63351 1 Seal
6 63352 1 Seal
7 13035 1 Relief Plug Kit
8 63617 1 Seal Kit
9 13036 1 Handle Kit
10 63328 1 Link Pin Kit
11 13039 1 Spring Kit
12 63330 1 Rubber Bonnet
13 63333 1 Stop Washer
14 63616 1 Stop Collar
15 63618 1 Centering Spring
16 62006 1 Plug Assembly
17 62007 1 O-Ring
18 25H30502 1 Open Center Plug Kit
19 63351 1 Seal
48-6-2

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
SEPTEMBER, 1998
88835 HYDRAULIC CYLINDER
Wing Lift for 2315 Models
Mfd. by Iowa Ind.
3” Bore x 12’’ Stroke - 1 1/4” Rod Dia.
3/4 –16” SAE Ports
Replaced by 99564 Hydraulic Cylinder
48-6-3

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
SEPTEMBER, 1998
86601 HYDRAULIC CYLINDER (AXLE CONTROL)
For 2315 Models
3-1/2” Bore x 8” Stroke – 1-1/4” Rod Dia.
3/4” – 16 SAE Ports
Replaced by 99565 Hydraulic Cylinder
48-6-4

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL
SEPTEMBER, 1998
8 7
1
12
13 3 15 6 5 2 12 4 10
Cylinder Assembly Part Number Stamped Here.
14 16
8
11
9 7
99565 HYDRAULIC CYLINDER
Mfd. by Monarch
3.5” Bore x 8” Stroke 1.25 Rod Dia.
3/4” – 16 ORB Ports
Was Part No. 95394
99564 HYDRAULIC CYLINDER
Mfd. by Monarch
3” Bore x 12” Stroke 1.25” Rod Dia.
3/4” – 16 ORB Ports
Was Part No. 95395
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
1 95429 1 Clevis Cap
2 92430 1 Rod Cap
3 50017993 1 Piston
4 95431 1 Rod 1.25” Dia.
5 95426 1 Cylinder Tube
6 95427 4 Tie Rod
7 95425 2 Pin 1” Dia.
8 21020614 4 Cotter Pin 3/16” x 1 1/2”
9 95433 1 Thread Lock
10 95428 1 Rod Clevis 1.25” x 1”
11 95422 1 Set Screw 3/8” x 1/2 Knurled
12 95420 8 Hex Nut 5/8” UNF
13 95421 1 Hex Nut 1”-14
14 95435 1 Plug 3/4”
15 95423 1 Caution Decal
16 50017623 1 Seal Kit
REF.
NO.
PART
NO.
QTY. DESCRIPTION
1 95440 1 Clevis Cap
2 92439 1 Rod Cap
3 95441 1 Piston
4 95436 1 Rod 1.25” Dia.
5 95437 1 Cylinder Tube
6 95438 4 Tie Rod
7 95425 2 Pin 1” Dia.
8 21020614 4 Cotter Pin 3/16” x 1 1/2”
9 95433 1 Thread Lock
10 95428 1 Rod Clevis 1.25” x 1”
11 95422 1 Set Screw 3/8” x 1/2 Knurled
12 8151600 8 Hex Nut 1/2” - 14 UNC
13 95421 1 Hex Nut 1”-14
14 95435 1 Plug 3/4”
15 95423 1 Caution Decal
16 50017622 1 Seal Kit
48-6-5

BUSH HOG/ LAND MAINTENANCE REPAIR PARTS MANUAL
APRIL, 2008
4
4
1
6
2
3
5
99981 HYDRAULIC VALVE -– 3 SPOOL
Mfd. by Cross
REF.
NO.
PART
NO.
QTY.
DESCRIPTION
* 50017444 1 Seal Kit For Valve Body
1 50017445 1 Relief Valve Kit
2 50017446 3 Handle
3 50017447 3 Pin Kit
4 50017448 2 Detent
5 50017449 1 Open Center Plug Kit
6 50020596 1 Closed Center Plug Kit
48-6-6