Snapper S50X Series User manual

Parts
Rev. Date: 12/2007
S50X Series
Zero-Turn Riding Mower
Manual
5101101
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
Briggs and Stratton Yard Power Products Group
TP 400-7345-IR-M5-SP
Models: Descri
p
tion:
5900683 S50XKAV1936, 36" 19HP Kawasaki Mid Mount Zero-Turn Rider
5900734 S50XBS1948, 48" 19HP Kawasaki Mid Mount Zero-Turn Rider
5900709 S50XBS2648, 48" 26HP Briggs & Stratton Mid Mount Zero-Turn Rider
IRRevision

Table Of Content
s
Tor
q
ue S
p
ecification Chart ............................................................................................. Inside Back Cover
MODEL COMPONENTS PAGE
Main Frame & Front Caster Group ..................................................................................................................................... 4
Rear Bumper Group ........................................................................................................................................................... 6
Seat Mount & Floor Group ................................................................................................................................................. 8
Fuel Tank Mount & Suppl
y
Group ...................................................................................................................................... 10
Instrument Control Panel Group ........................................................................................................................................
.
12
Engine & PTO Group - 26 HP Briggs & Stratton ................................................................................................................ 14
Engine & PTO Group - 19 HP Kawasaki ............................................................................................................................ 16
Pump Drive Group .............................................................................................................................................................
.
18
Motion Control Group ......................................................................................................................................................... 20
Hydraulic Group ................................................................................................................................................................. 22
Parkin
g
Brake Group .........................................................................................................................................................
.
24
Deck Lift Group .................................................................................................................................................................. 26
Transmission SERVICE PARTS ........................................................................................................................................ 28
Wheel & Tire Group ...........................................................................................................................................................
.
30
Decal Group - Brand & Model ............................................................................................................................................ 32
Decal Group - Safet
y
& Operation .....................................................................................................................................
.
34
36" & 48" Mower Deck - Hanger Chains ............................................................................................................................
.
36
48" Mower Deck - Housing, Covers, Spindles & Blades .................................................................................................... 38
48" Mower Deck - Pulle
y
s, Belts & Idler Arm Group ..........................................................................................................
.
40
36" Mower Deck - Housin
g
, Covers, Spindles & Blades ....................................................................................................42
36" Mower Deck - Pulleys, Belt & Idler Arm ....................................................................................................................... 44
48" Mower Deck - Rollers ..................................................................................................................................................
.
46

Main Frame & Front Caster Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 4 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Main Frame & Front Caster Group
Footnotes
1 5025457 2 BOLT, 1/4-28 X 1/2, GD5 YZ
2 5402539D 2 WELD, CASTER YOKE, IS500Z
3 5020884 4 BEARING, TAPERED ROLLER, 1"
4 5021072 2 SEAL, GREASE
5 5025449 4 WASHER, BELLEVILLE - 1.500 X .755
6 5025448 2 NUT, 3/4-16, HEX JAM NYLON LOCK
7 5100882 2 CAP, CASTER SPINDLE, LOW PROFILE
8 5402841D 1 WELD, MAINFRAME, SNAPPER PRO 38-44 - RED
9 5100716 1 GROMMET, 2" ID
10 5021379 1 GROMMET, 7/8
11 5020883 1 CUP, BEARING (SV)
12 5020095 2 GREASE FITTING, 1/4-28 STRAIGHT
The above parts group applies to the following Mfg. Nos.:
2007 5 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Rear Bumper Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 6 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Rear Bumper Group
Footnotes
1 5025158 4 WASHER, 1/2 SAE
2 5025017X12 4 BOLT, 1/2-13 X 1-1/2 GD5 YZ
3 5025396 4 NUT, 1/2-13 HEX NYLOCK FLANGE
4 5025155 4 WASHER, 5/16 SAE
5 5025011X6 4 BOLT, 5/16-18 X 3/4 GD5
6 5025392 4 NUT, 5/16-18 HEX NYLOCK FLANGE
7 5403018D 1 PLATE, CARB GUARD - RED
8 5403573D 1 WELD, PLATE, BUMPER - RED
9 5403593D 1 SHIELD, MUFFLER - RED
The above parts group applies to the following Mfg. Nos.:
2007 7 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Seat Mount & Floor Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 8 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Seat Mount & Floor Group
Footnotes
1 5025155 3 WASHER, 5/16 SAE
2 5025011X8 4 BOLT, 5/16-18 X 1 GD5 YZ
3 5025392 10 NUT, 5/16-18 HEX NYLOCK FLANGE
4 5025127 1 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
5 5025011X10 1 BOLT, 5/16-18 X 1-1/4 GD5 YZ
6 5021878 1 SPACER, .25 X .37 X .25
7 5025144X6 1 BOLT, 1/4-20 X 3/4", CARRIAGE
8 5025391 1 NUT, 1/4-20 HEX NYLOCK FLANGE
9 5044617 2 WASHER, .34 X 1.25 X 10 GA
10 5025394 10 NUT, 3/8-16 HEX NYLOCK FLANGE
11 5403706D 1 PLATE, SIO FLOOR MOUNT - RED
12 5100909 1 SEAT, NO ARM REST
13 5403015D 1 SEAT PLATE, STOP - RED
14 7078299 2 SPRING, SEAT SUPPORT
15 5402859D 1 MOUNT, SEAT STOP - RED
16 5403555D 1 PLATE, FOOT REST - RED
17 5403574D 1 WELD, PLATE, SEAT MOUNT - RED
18 5023263 1 VINYL CLAMP
19 5101374 1 SAFETY WALK, FLOOR REST, 16.00 X 6.00
20 5101333 1 SAFETY WALK, FLOOR PLATE, S50X, 10X17.13
21 5101004 1 SAFETY WALK, 4.00 X 7.50
22 5025013X8 6 BOLT, 3/8-16 X 1 GD5 YZ
23 5025156 6 WASHER, 3/8 SAE
24 1686907 1 ARM REST (SET OF TWO) (SV)
25 5100636 1 SPRING, SEAT ADJUSTMENT (SV)
26 5061599X1 1 KIT, SEAT RAILS (COMPLETE)(SV)
27 197546 4 MOUNT, VIBRATION, RUBBER
28 5100383 2 BUMPER, ROPS
29 5025481 4 BOLT, 3/8-16 X 5/8, SERRATED UNDER HEAD
30 5025480 4 WASHER, 3/8" ID, INTERNAL TOOTH
31 5025011X6 1 BOLT, 5/16-18 X 3/4 GD5
32 5041930 2 SPACER, .38 X .50 X .27
The above parts group applies to the following Mfg. Nos.:
2007 9 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Fuel Tank Mount & Supply Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 10 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Fuel Tank Mount & Supply Group
Footnotes
1 5101272 2 FUEL CAP, 3.5", VENTED
2 5101070 1 TANK, FUEL, RH, SNAPPER PRO S50X (INCLUDES REF NOS 12, 13. 18 & 19)
3 5101071 1 TANK, FUEL, LH, SNAPPER PRO S50X (INCLUDES REF NOS 12, 13. 18 & 19)
4 5025170 8 WASHER, 5/16 LOCK YZ
5 5025155 8 WASHER, 5/16 SAE
6 5050831X15 1 HOSE, FUEL, 1/4 IN, LW PRMTN, 15" LONG
7 5050831X6 1 HOSE, FUEL, 1/4 IN, LW PRMTN, 6" LONG
8 5050831X24 1 HOSE, FUEL, 1/4 IN, LW PRMTN, 24" LONG
9 5023358 1 VALVE, FUEL, STR. OUTLET
10 5401108D 1 BRACKET, FUEL VALVE, IS3000 - RED
11 5025011X8 8 BOLT, 5/16-18 X 1 GD5 YZ
12 5022917 1 FUEL GAUGE, 12" (SV)
13 5022917X1 1 GROMMET, FUEL GAUGE (SV)
14 5025013X10 1 BOLT, 3/8-16 X 1-1/4 GD5
15 5025156 1 WASHER, 3/8 SAE
16 5025394 1 NUT, 3/8-16 HEX NYLOCK FLANGE
17 5020835 6 CLAMP, HOSE, EXTERNAL, 1/2 - RED
18 5600050 2 KIT, BUSHING FUEL (SV)
19 5101144 2 PICKUP TUBE ASSEMBLY, FUEL LINE (SV)
The above parts group applies to the following Mfg. Nos.:
2007 11 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Instrument Control Panel Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 12 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Instrument Control Panel Group
Footnotes
1 1709188 1 PLUG, .820X1.44 HOLE, BLACK PLASTIC
2 5021887 1 CABLE, THROTTLE CONTROL, 45
3 5022180 1 SWITCH, BLADE ENGAGEMENT
4 5022222 1 RING, SWITCH RETAINER
5 5100996 1 HOUR METER, W/ SUPRESSOR
6 5402918A 1 CONTROL PANEL, LEFT - BLK
7 5403274A 1 CONTROL PANEL, RIGHT - BLK
8 5020927 1 SWITCH, IGNITION, 6 POST (INCLUDES REF NOS 15-17)
9 5022269 1 O-RING, 7/8 ID X 1/16 W
10 5025010X5 2 BOLT, 1/4-20 X 5/8 GD5 YZ
11 5025309 1 NUT, 3/8-24 HEX JAM
12 5025487X4 6 BOLT, 1/4-20 X 1/2M ALLEN BUTTON HEAD YZ
13 5100185 1 CABLE, CHOKE CONTROL, 30.5" (INCLUDES REF NO 11)
14 5025391 2 NUT, 1/4-20 HEX NYLOCK FLANGE
15 5022789 1 KEY, IGNITION, MOLDED SET (SV)
16 5022790 1 COVER (SV)
17 5022791 1 PLASTIC NUT (SV)
The above parts group applies to the following Mfg. Nos.:
2007 13 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Engine & PTO Group - 26 HP Briggs & Stratton
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 14 © Copyright Briggs and Stratton. All Rights Reserved.
5900709
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Engine & PTO Group - 26 HP Briggs & Stratton
Footnotes
1 5100907 1 MUFFLER, B&S-ELS 22-26HP
2 5050407X8 1 KEY, 1/4 SQ. X 1.00
3 5101337 1 PULLEY, PUMP DRIVE, 4.857 OB X 1" BORE
4 5047632 1 BOLT, CRANKSHAFT, 7/16X2-3/4, PATCH YZ
5 5048681 1 HOSE, OIL DRAIN
6 5100915 1 CLUTCH, # 5219-34A, ELECTRIC, IS500Z
7 5403009D 1 ANCHOR, CLUTCH - RED
8 - 1 ENGINE-24HP B&S, ELS #44M777-0113-E1
9 690970 2 GASKET, EXHAUST
10 690341 4 SCREW, SEM HEX HEAD
11 5025011X14 3 BOLT, 5/16-18 X 1-3/4 GD5 YZ
12 5025188 2 WASHER, 5/16" INT. TOOTH LOCK
13 5025155 3 WASHER, 5/16 SAE
14 5025057 3 NUT, 5/16-18 HEX NYLON LOCK
15 792303 1 PRE CLEANER (SV)
16 792105 1 AIR CLEANER W/ PRE CLEANER (SV) (INCLUDES REF NO 15)
17 - 1 SEE PUMP DRIVE GROUP
18 - 1 SEE PUMP DRIVE GROUP
19 - 1 SEE PUMP DRIVE GROUP
20 - 1 SEE PUMP DRIVE GROUP
The above parts group applies to the following Mfg. Nos.:
2007 15 © Copyright Briggs and Stratton. All Rights Reserved.
5900709
TP 400-7345-IR-M5-SP

Engine & PTO Group - 19 HP Kawasaki
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 16 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Engine & PTO Group - 19 HP Kawasaki
Footnotes
1 5101125 1 MUFFLER, 19HP KAWASAKI
2 5050407X8 1 KEY, 1/4 SQ. X 1.00
3 5101338 1 PULLEY, PUMP DRIVE, 4.857 OB X 1-1/8
4 5045289 1 BOLT, CRANKSHAFT, 7/16"X2-1/2
5 5048681 1 HOSE, OIL DRAIN
6 5100084 1 CLUTCH,5218-134, WARNER
7 5403009D 1 ANCHOR, CLUTCH - RED
8 - 1 ENGINE, 19HP KAWASAKI #FV580V-CS35R
9 5022234 1 ADAPTER, OIL DRAIN
10 5025057 3 NUT, 5/16-18 HEX NYLON LOCK
11 5025011X14 3 BOLT, 5/16-18 X 1-3/4 GD5 YZ
12 5025188 2 WASHER, 5/16" INT. TOOTH LOCK
13 5025155 3 WASHER, 5/16 SAE
14 - 1 SEE PUMP DRIVE GROUP
15 - 1 SEE PUMP DRIVE GROUP
16 - 1 SEE PUMP DRIVE GROUP
17 - 1 SEE PUMP DRIVE GROUP
18 5023148 1 BREATHER TUBE
19 5021334X1 1 OIL FILTER (49065-2078) (SV)
20 5100255 1 RAIN COVER
21 5100256 3 CLAMP
22 5100257 1 AIR FILTER ASSEMBLY (INCLUDES REF NOS 23 - 26)
23 5023139 1 CASE, AIR FILTER
24 5100192 1 AIR FILTER, PRIMARY
25 5100259 2 CLAMP, CAP
26 5100260 1 CAP, FILTER CASE
27 5100262 1 CASE, BRACKET, COMPLETE
28 5100263 1 BRACKET PLATE
29 5100264 1 AIR INLET TUBE
The above parts group applies to the following Mfg. Nos.:
2007 17 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900734
TP 400-7345-IR-M5-SP

Pump Drive Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 18 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

PART NO. DESCRIPTIONREF NO. QTY.
Pump Drive Group
Footnotes
1 5042658 1 SPACER, .39 X .75 X 1.06
2 5020876B 1 BUSHING, BRASS, 3/4 X 1 X 1
3 5101379 1 PULLEY, IDLER, STATIONARY
4 5101380 1 PULLEY, IDLER, ADJUSTABLE
5 5025013X22 1 BOLT, 3/8-16 X 2-3/4" GD5 YZ
6 5047408 1 SPACER, .39 X .75 X .50
7 5025394 3 NUT, 3/8-16 HEX NYLOCK FLANGE
8 1715435 1 SPRING, EXTENSION, 1.00
9 5025156 1 WASHER, 3/8 SAE
10 5402919D 1 WELD, IDLER ARM, SNAPPER PRO - RED
11 5025034 2 NUT, 3/8-16 HEX
12 5023497 1 EYE BOLT, 3/8-16 X 5", 1 EYE
13 5025165 2 WASHER, 3/8 FENDER
14 5025013X16 1 BOLT, 3/8-16 X 2 GD5 YZ
15 5022173 1 BELT, # 7-5332
16 5025337 1 WASHER, 5/16 USS
17 5025011X20 1 BOLT, 5/16-18 X 2-1/2" GD5 YZ
18 5025057 1 NUT, 5/16-18 HEX NYLON LOCK
The above parts group applies to the following Mfg. Nos.:
2007 19 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP

Motion Control Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2007 20 © Copyright Briggs and Stratton. All Rights Reserved.
5900683
5900709
5900734
TP 400-7345-IR-M5-SP