Simplicity 7800354 User manual

Parts Manual
Rev. 09/2008
Coronet RD Series
Riding Mowers
TP 400-4873-00-CO-S
Mf
g
. No. Descri
p
tion
15.5HP Product
7800354 Coronet RD, 15.5HP Hydro (CE)
7800355 Coronet RD, 15.5HP Hydro (CE, FR)
Mf
g
. No. Descri
p
tion
17.5HP Product
7800358 Coronet RD, 17.5HP Hydro (CE)
7800359 Coronet RD, 17.5HP Hydro (CE, FR)
885195
Part No.:
Not for
Reproduction

Not for
Reproduction

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Steering Group ..................................................................................................................................................... 4
Engine & Electric Clutch Group - Briggs & Stratton ............................................................................................. 6
Drive Group .......................................................................................................................................................... 8
Electrical Group .................................................................................................................................................... 12
Seat, Body, Dash & Fuel Tank Group ................................................................................................................. 14
Wheel & Tire Group ............................................................................................................................................. 16
Decals Group - Brand & Model ............................................................................................................................ 18
Decals Group - Common & Safety ...................................................................................................................... 20
Bagger Group ....................................................................................................................................................... 22
33" Mower Deck - Arbors Group .......................................................................................................................... 24
33" Mower Deck - Housing & Arbors Group ........................................................................................................ 26
Not for
Reproduction

Steering Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Steering Group
Footnotes
COVER, INTEGRA1 729275 1
ST WHEEL INTEGRA - HARD2 727627 1
FOOTREST CAP3 885022 1
SHAFT, STEERING - LONG4 885106 1
BELLOWS5 720563 1
WASHER.54.81 16G FLT6 720173 2
FOOTREST SLEEVE - SIMPLICITY7 885062 1
FOOTREST - PLASTIC8 885002 1
SUPPORT, STEERING9 721950A 1
BEARING, UPPER STEERING10 721966 1
LINK, DRAG11 726537A 2
BRACKET, SUPPORT12 885036A 1
BRACKET, AXLE FRONT13 729342A 1
AXLE AND SPINDLE ASSY14 885081A 1
RACK, STEERING15 721949A 1
GEAR, PINION16 721971 1
ROLLER17 721973 2
BEARING, LOWER STEERING18 721970 1
PLATE, GEAR MTG.19 727201A 1
BOLT, SHOULDER20 720107 2
NUT.31-18 HEX FLG CTRLKZ21 720145 2
WASHER-1-1.3 16G FLT22 722584 1
WASHER, .328X1.062X.062 Z23 722622 2
BOLT-HEX.31-24X2.75 PLAIN24 720211 2
NUT.38-16 HEX FLG CTRLKZ25 720142 2
NUT.31-24 FLANGELOCK Z-BL26 722395 2
WASHER.39-1. 14G FLT27 722580 2
SCREW-.312-18X.7528 722858 13
RING- -E-1.00D-.050T29 720117 1
BUMPER-FRONT AXLE EPDM30 727875 2
SCREW-THD.FORM.HEX.31 720042 1
WASHER.34-1.2 11G FL32 722593 1
SCREW33 722863 1
BOLT-HEX.38-16x1.50 Z34 720192 2
THROTTLE CONTROL35 885110 1
SCREW Z/BL CHROMATE36 722841 2
TINNERMAN CLIP37 885118 1
FLOORMAT, RH38 885102 1
FLOORMAT, LH39 885103 1
STEERING SUPPORT PLATE40 885223A 1
RETAINER - SPRING41 721246 1
SCREW-TAPPING 10-1642 729075 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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

Engine & Electric Clutch Group - Briggs & Stratton
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Engine & Electric Clutch Group - Briggs & Stratton
Footnotes
ENGINE - 15.5HP Briggs & Stratton Model 31A677, Type 0136-B1 For use on models
7800354 & 7800355
1* 1
ENGINE - 17.5HP Briggs & Stratton Model 31A677, Type 0153-B1 For use on models
7800358 & 7800359
1* 1
TIE,STRAP-BLACK-5.38- 720393 3
MUFFLER2 885011 1
GASKET 2722933 720881 2
ADAPTOR, MUFFLER4 721405 1
ASSY-HEAT SHIELD5 885128 1
ELECTRIC CLUTCH6 885107 1
ELEC PTO TORQUE STRAP7 885056A 1
SCREW8 722858 2
BOLT - SHOULDER9 720105 2
ENG. BOLT -3/8 X1.2510 720045 4
SCREW.32-18X .88 HHWATAP11 720664 2
BOLT-HEX.43-20X2.50 Z-NYL12 1960370 1
STACK PULLEY M/D13 885096 1
BAFFLE - ENGINE14 885063 1
SHOULDER SCREW15 720095 2
5/16-18 SOCKET HEAD16 720663 2
WASHER, LOCK17 1918199 1
SCREW.25-20X0.59 HEX18 722866 1
LOCK-SCREW 22301619 721064 1
PLATE, BELT GUIDE20 885041A 1
NUT.31-18 HEX FLG SERLKZ21 720139 1
GUIDE, BELT LONG22 885078A 1
GUIDE, BELT SHORT23 885077 1
WASHER .34.62 16G FLT24 720163 2
NUT - 1/4-2025 720146 1
Note* See your local Briggs & Stratton distributor for parts & service.
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

Drive Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Drive Group
Footnotes
FRAME CHANNEL - PREMIUM1 885058A 1
ARM - IDLER PULLEY ASSY2 885069A 1
PLATE - REINFORCEMENT3 885168A 1
BRACKET, TRANSAXLE4 885034A 2
BRKT, FRONT HANGER PIVOT5 726515A 1
PLATE, HITCH6 727241A 1
M/D IDLER STUD7 885064 1
WW LIFTER ASSEMBLY8 885074A 1
NUT.31-18 HEX FLG CTRLKZ9 720145 1
SCREW-. 312-18X.7510 722858 18
WS ASM. PEDAL C/B11 885068A 1
PLATE, REAR12 885116A 1
WW HYDRO ARM ASSY13 885070A 1
WW REVERSE PEDAL ASSY14 885089A 1
BOLT, CARRIAGE 1/4"15 720065 2
NUT, 1/4"16 720133 4
SCREW-.312-18X.7517 720358 5
PIN, COTTER18 720389 3
PULLEY - IDLER - BACKSIDE19 722031 1
NUT-ADJUSTING20 721353 1
IDLER PULLEY - FIXED21 722009 1
TRANSMISSION - HYDRO GEAR22 885030 1
BRKT, REAR HANGER R.H.23 885053A 2
PIN - THREADED SHLDR24 721221 2
NUT.38-16 HEX FLG CTRLKZ25 720142 2
BRKT - TORQUE STRAP26 885031A 1
CLUTCH & BRAKE PEDAL27 720257 1
ROD, PARKING BRAKE28 885104 1
PARKING BRAKE KNOB29 885026 1
SQUARE KEY30 720650 2
ADJUSTING NUT31 885076 1
BOLT-HEX .31-18X2.50 P&OIL32 720215 1
BOLT-HEX .31-18X3.00PO&L33 720216 4
NUT.31-18 HEX FLG CTRLKZ34 720145 4
NUT.38-16 FLANGELOCK ZINC35 720148 3
WASHER .26.75 16G FLT36 720159 2
WASHER37 720166 3
WASHER .54.81 16G FLT38 720173 2
WASHER39 727938 4
PIN,COTTER .094x0.75L40 720387 3
PIN-HAIR .56D-.092T41 720069 5
BELT - 33" DRIVE42 885015 1
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction

Drive Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
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
7800354 - Coronet RD
7800355 - Coronet RD
7800358 - Coronet RD
7800359 - Coronet RD
TP 400-4873-00-CO-S
Not for
Reproduction