Simplicity Cobalt 5101602 User manual

Parts Manual
Rev. 9/2008
Cobalt
Series Zero-Turn Rider & Mower Deck
TP 400-7398-B-CB-S
Mf
g
. No. Descri
p
tion
30HP Product
5900763 Cobalt, 30HP Briggs & Stratton Rider w/61" Mower Deck &
R.O.P.S.
5101602
Part No.:

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Main Frame & Front Suspension Group .............................................................................................................. 4
Rear Bumper, Roll Bar & Seat Belt Group ........................................................................................................... 8
Engine & PTO Group - 30 HP Briggs & Stratton ................................................................................................. 10
Instrument Control Panel Group .......................................................................................................................... 12
Pump Drive Group ............................................................................................................................................... 14
Motion Control Group ........................................................................................................................................... 16
Hydraulic Group ................................................................................................................................................... 20
Hydraulic Mount Group ........................................................................................................................................ 22
Seat & Kick Plate Group ...................................................................................................................................... 24
Fuel Hose Supply & Tank Replacement Parts Group ......................................................................................... 26
Fuel Tank & Mount Group .................................................................................................................................... 28
Parking Brake Group ............................................................................................................................................ 30
Rear Suspension Group ...................................................................................................................................... 32
Deck Lift Group - S/N: 2000458825 - 2013203770 ............................................................................................. 34
Deck Lift Group - S/N: 2013203771 & Above ...................................................................................................... 38
Wheel & Tire Group ............................................................................................................................................. 42
Decals - Brand & Model ....................................................................................................................................... 44
Decals - Safety & Operation ................................................................................................................................ 46
Spindle Service Parts ........................................................................................................................................... 48
61" Mower Deck - Hanger Chains ....................................................................................................................... 50
61" Mower Deck - Housing, Covers, Spindles & Blades ..................................................................................... 52
61" Mower Deck - Pulleys, Belt & Idler Arm ......................................................................................................... 54
61" Mower Deck - Rollers & Casters ................................................................................................................... 56
61" Mower Deck - Striping Roller Bar .................................................................................................................. 58

Main Frame & Front Suspension Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
279FRM0
The above parts group applies to the following Mfg. Nos.:
4
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

PART NO. DESCRIPTIONREF NO. QTY.
Main Frame & Front Suspension Group
Footnotes
GREASE FITTING, 1/4-28 STR1 5020095SM 4
COLLAR, 1" SPLIT2 5020602SM 2
BUSHING, 1.00 X 1.13 X .75, PLASTIC (Qty: 2 per suspension arm)3 5023356SM 4
WELD, DECK LIFT LEVER, LH - ORANGE4 5400632CSM 1
WELD, DECK LIFT LEVER, RH - ORANGE5 5400651CSM 1
WELD, FRONT A-ARM, LH - ORANGE (Includes Ref Nos. 1 and 3)6 5400564CSM 1
WELD, MAIN FRAME - ORANGE (Serial No.: 2012612074 & Below)7 5400546CSM 1
NUT, HEX JAM, 3/4-168 5025093SM 4
SPACER, .75 X 1.50 X 1.009 5046093SM 2
BALL JOINT, 3/4-16 MALE10 5022039SM 4
SPACER, .76 X 1.00 X .2511 5047461SM 4
3/4-16 X 3.5" HHCS YZP GR 512 5025265X28SM 2
NUT, 3/4-16 HEX NYLON LOCK13 5025284SM 4
WASHER 3/8" SAE14 5025156SM 4
BOLT, 3/8-16 X 2" GD515 5025013X16SM 2
BOLT, 3/8-16 X 2-1/4" GD516 5025013X18SM 2
NUT, 3/8-16 HEX NYLOCK FLANGE17 5025394SM 4
COIL - OVER SHOCK ASSEMBLY18 5023436SM 2
BOLT, 3/4-16 X 3" GD 519 5025265X24SM 2
SPACER, .76 X 1.00 X .5020 5046092SM 2
SEAL, GREASE21 5021072SM 2
BEARING, TAPPERD ROLLER, 1"22 5020884SM 4
WASHER, 3/4" SAE23 5025160SM 2
NUT, 3/4-16 HEX SLOTTED24 5025104SM 2
CAP, DUST25 5021073SM 2
PIN, COTTER, 1/8" X 1-1/4"26 5025203X10SM 2
WELD, CASTER YOKE - ORANGE27 5047049CSM 2
WELD, FRONT A-ARM, RH - ORANGE (Includes Ref Nos. 1 and 3)28 5400567CSM 1
BEARING CUP29 5020883SM 4
WASHER, 1/4" SAE30 5025154SM 2
HEADLIGHT, 4" RECTANGULAR31 5023482SM 2
MOUNT, HEAD LIGHT - ORANGE32 5401160CSM 2
NUT, 1/4-20" NYLOCK FLANGE33 5025391SM 2
NUT, 5/16-18" NYLOCK FLANGE34 5025392SM 2
WASHER, 5/16" SAE FLAT35 5025155SM 2
BOLT, 5/16-18 X 1"36 5025011X8SM 2
BOLT, 1/4-20 X 1"37 5025010X8SM 2
WELD, FRONT A-ARM - LH - ORG (Serial No.: 2000676809 & Above)38 5402214CSM 1
WELD. FRONT A-ARM - RH - ORG (Serial No.: 2000676809 & Above)39 5402215CSM 1
CAP, CASTER SPINDLE, LOW PROFILE (Serial No.: 2000676809 & Above)40 5100882SM 2
NUT, 3/4-16 HEX JAM NYLON LOCK (Serial No.: 2000676809 & Above)41 5025448SM 2
BELLEVILLE WASHER, 1.500 X .755 (Serial No.: 2000676809 & Above)42 5025449SM 4
WELD, CASTER YOKE - ORG (Serial No.: 2000676809 & Above)43 5402208CSM 2
BOLT, 1/4-28 X 1/2, GD5 YZ (Serial No.: 2000676809 & Above)44 5025457SM 2
The above parts group applies to the following Mfg. Nos.:
5
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

Main Frame & Front Suspension Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
279FRM0
The above parts group applies to the following Mfg. Nos.:
6
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

PART NO. DESCRIPTIONREF NO. QTY.
Main Frame & Front Suspension Group
Footnotes
WELD, MAIN FRAME (Serial No.: 2012612075 & 2013043646)45 5403762CSM 1
WELD, MAIN FRAME, IS2000/COBALT - ORG (Serial No.: 2013043647 & Above.)46 5404097CSM 1
The above parts group applies to the following Mfg. Nos.:
7
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

Rear Bumper, Roll Bar & Seat Belt Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
279BMP0
The above parts group applies to the following Mfg. Nos.:
8
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

PART NO. DESCRIPTIONREF NO. QTY.
Rear Bumper, Roll Bar & Seat Belt Group
Footnotes
PLUG, PANEL, 1.25 BLACK1 5023484SM 6
HEAT SHIELD, COBALT - ORANGE2 5402183CSM 1
WASHER, 5/16" SAE3 5025155SM 4
BOLT, 5/16-18 X 3/4" GRD54 5025011X6SM 4
NUT, 5/16-18 HEX NYLOCK FLANGE5 5025392SM 4
ROLL BAR POST, LH (See drawing note.)6- 1
RUBBER BUMPER7 5100383SM 2
BOLT8- 2
NUT9- 2
WELD, BUMPER - ORANGE10 5403269CSM 1
PIN, HITCH, BLACK W/ PLASTIC LANYARD11 5100079SM 2
ROLL BAR HARDWARE BAG (Includes Ref. Nos 11, 25 and 26.)12 5100377SM 1
WASHER, 1/2" SAE13 5025158SM 4
BOLT, 1/2-13 X 3-1/4"14 5025017X26SM 4
NUT, 1/2-13 HEX NYLOCK FLANGE15 5025396SM 4
ROPS, COMPLETE IN BOX16 5100190SM 1
EXTENSION, SEAT BELT17 5401044CSM 1
SCREW, 1/2 - 13 X 1.00 SCHS18 5100267SM 3
NUT, 1/2-13 HEX NYLOCK FLANGE19 5025396SM 3
SEAT BELT, RETACTING - ASSM20 5100139SM 1
ROLL BAR TOP LOOP (See drawing note.)21 - 1
ROLL BAR POST, RH (See drawing note.)22 - 1
RUBBER BUMPER23 5100545SM 2
The above parts group applies to the following Mfg. Nos.:
9
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S

Engine & PTO Group - 30 HP Briggs & Stratton
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
5301423
The above parts group applies to the following Mfg. Nos.:
10
2008Copyright © by Briggs and Stratton Corporation
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
5900763 - Cobalt
TP 400-7398-B-CB-S