Simplicity ZT4000 Parts Manual
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Simplicity ZT4000 Parts Manual

Zt4000 series zero turn rider mower
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See also: Operator's Manual
Series Zero-Turn Rider & Mower Deck
24HP Product
Mfg. No.
Description
5900707
ZT4000B2444, 24HP B&S Rider w/44" Mower
26HP Product
Mfg. No.
Description
5900765
ZT4000B2648, 26HP B&S Rider w/48" Mower

Parts Manual

ZT4000
Part No.:
5101297
3/2009
Rev.
TP 400-7340-M-50-S

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Summary of Contents for Simplicity ZT4000

  • Page 1: Parts Manual

    Series Zero-Turn Rider & Mower Deck 24HP Product Mfg. No. Description 5900707 ZT4000B2444, 24HP B&S Rider w/44" Mower 26HP Product Mfg. No. Description 5900765 ZT4000B2648, 26HP B&S Rider w/48" Mower Parts Manual ZT4000 Part No.: 5101297 3/2009 Rev. TP 400-7340-M-50-S...

  • Page 3: Table Of Contents

    PRODUCT COMPONENTS Main Frame & Front Suspension Group ... Rear Bumper & ROPS Group ... Engine & PTO Group - 24HP & 26HP Briggs & Stratton ... Instrument & Control Panel Group ... Pump Drive Group ... 12 Motion Control Group ... 14 Hydraulic Group ...

  • Page 4: Main Frame & Front Suspension Group

    Main Frame & Front Suspension Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 5 Main Frame & Front Suspension Group REF NO. PART NO. QTY. DESCRIPTION 5021072SM SEAL, GREASE 5025303SM SCREW, 5/16-18 X 1 FLAT HD SC 5025057SM NUT, 5/16-18 HEX NYLON LOCK 5025165SM WASHER, 3/8 FENDER 5025156SM WASHER, 3/8 SAE 5025013X14SM BOLT, 3/8-16 X 1-3/4 GD5 5025394SM NUT, 3/8-16 HEX NYLOCK FLANGE 5025013X32SM...

  • Page 6: Rear Bumper & Rops Group

    Rear Bumper & ROPS Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 7 Rear Bumper & ROPS Group REF NO. PART NO. QTY. DESCRIPTION 5023484SM PLUG, PANEL, 1.25 - BLACK 5100139SM SEAT BELT, RETRACTING - ASSM 5100267SM SCREW, 1/2-13 X 1.00, SHCS 5400847CSM MOUNT, SEAT BELT - RH - ORG 5400844CSM PLATE, SEAT BELT ANCHOR - LH - ORG 5045178SM SPACER, .52 X 1.00 X .75 5100520SM...

  • Page 8: Engine & Pto Group - 24Hp & 26Hp Briggs & Stratton

    Engine & PTO Group - 24HP & 26HP Briggs & Stratton NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 9 Engine & PTO Group - 24HP & 26HP Briggs & Stratton REF NO. PART NO. QTY. DESCRIPTION 5047632SM BOLT, CRANKSHAFT, 7/16X2-3/4, PATCH YZ 5025011X14SM BOLT, 5/16-18 X 1-3/4 GD5 YZ 5025392SM NUT, 5/16-18 HEX NYLOCK FLANGE 5025188SM WASHER, 5/16" INT. TOOTH LOCK 5043636SM CLUTCH ANCHOR PAD 5044617SM...

  • Page 10: Instrument & Control Panel Group

    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.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 11 Instrument & Control Panel Group REF NO. PART NO. QTY. DESCRIPTION 5022222SM RING, SWITCH RETAINER 5025309SM NUT, 3/8-24 HEX JAM 1709188SM PLUG, .820X1.44 HOLE, BLACK PLASTIC 5025299X4SM SCREW, 1/4-20 X 1/2 ALLEN BH 5025010X5SM BOLT, 1/4-20 X 5/8 GD5 YZ (S/N: 2012635786 & Below) 5025095SM NUT, 1/4-20 HEX NYLON LOCK (S/N: 2012635786 &...

  • Page 12: Pump Drive Group

    Pump Drive Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 13 Pump Drive Group REF NO. PART NO. QTY. DESCRIPTION 5046430CSM WELD, ARM, PUMP DRIVE IDLER - ORG 5022157SM BUSHING, BRASS, 1.25X1X1.25 5045135SM SPACER, .39 X 1.00 X 2.55 5025305SM WASHER, .41 X 1.75 X .14 5025013X28SM BOLT, 3/8-16 X 3-1/2 GD5 YZ 5025394SM NUT, 3/8-16 HEX NYLOCK FLANGE 5025013X18SM...

  • Page 14: Motion Control Group

    Motion Control Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 15 Motion Control Group REF NO. PART NO. QTY. DESCRIPTION 5100947SM ROD, NEUTRAL RETURN 5022645SM SPRING, REVERSE RETURN 5023260SM BUSHING, NYLON 5100942SM BUSHING, FLANGED .375 X .630 X 2.00 5010546SM COLLAR, 3/8" SET 5025156SM WASHER, 3/8 SAE 5025210SM PIN, HAIR, .0915 X 1-7/8 5100941SM BALL STUD, 5/16 X .50,# PC-477-2) 5100940SM...
  • Page 16 Motion Control Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 17 Motion Control Group REF NO. PART NO. QTY. DESCRIPTION 5402588CSM WELD, SHAFT MOTION CONTROL-LH-IS500-ORG 5402589CSM WELD, SHAFT MOTION CONTROL-RH-IS500-ORG 5020639SM SPRING, EXTENSION Footnotes The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...

  • Page 18: Hydraulic Group

    Hydraulic Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 19 Hydraulic Group REF NO. PART NO. QTY. DESCRIPTION 5022633SM ADAPTER, HYD. 5023338SM FITTING, #8 JIC - #8 O-RING, 45 DEG. 5023267SM ADAPTER, 90 DEG, 9/16-3/8 BARB 5022920SM FITTING, TEE, 1/2 HOSE 5023346SM ADAPTER, 90 DEG, 9/16-5/8 BARB 5023461SM ADAPTER, 45 DEG, 9/16-3/8 BARB 5022599SM FITTING, #8 JIC - #8 O-RING, 90 DEG.

  • Page 20: Hydraulic Mount Group

    Hydraulic Mount Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 21 Hydraulic Mount Group REF NO. PART NO. QTY. DESCRIPTION 5025391SM NUT, 1/4-20 HEX NYLOCK FLANGE 5025013X10SM BOLT, 3/8-16 X 1-1/4 GD5 5025156SM WASHER, 3/8 SAE 5025394SM NUT, 3/8-16 HEX NYLOCK FLANGE 5025010X6SM BOLT, 1/4-20 X 3/4 GD5 YZ 5025154SM WASHER, 1/4 SAE 5061747CSM WELD, HYD TANK MOUNT 5061746CSM...

  • Page 22: Seat Mount & Floor Group

    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.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 23 MNT, VBRTN 5403403CSM PLATE, SUPPORT, FRONT FLOOR 5025481SM BOLT, 5/16-18 X 5/8, FLANGE SERRATED 5403754CSM PLATE, SEAT SUPPORT, ZT4000 - ORG (S/N: 2012635842 & Above) 1686907SM KIT, ARM REST (SET OF TWO)(SV) 5100636SM SPRING, SEAT ADJUSTMENT (SV) 5061599X1SM KIT, SEAT RAILS (COMPLETE)(SV)

  • Page 24: Fuel Tank & Mount Group

    Fuel Tank & Mount Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 25 Fuel Tank & Mount Group REF NO. PART NO. QTY. DESCRIPTION 5049947SM TANK, FUEL, 1500Z - LH 5049948SM TANK, FENDER, 1500Z - RH 5101272SM FUEL CAP, 3.5", VENTED 5400250CSM BADGE, CITATION, ORANGE 5025386SM SCREW, #10-24 X 3/8 ALLEN BHBZ 5025011X8SM BOLT, 5/16-18 X 1 GD5 YZ 5025292SM WASHER, 5/16 GD.9 FLAT...

  • Page 26: Parking Brake Group

    Parking Brake Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 27 Parking Brake Group REF NO. PART NO. QTY. DESCRIPTION 5025011X9SM BOLT, 5/16-18 X 1-1/8 GD5 5025139SM NUT, 5/16-18 HEX SERRATED FLANGE (LARGE) 5023490SM BOLT, 5/16-18 X 3/4 12PT FLANGE - PATCH 5025337SM WASHER, 5/16 USS 5025013X6SM BOLT, 3/8-16 X 3/4 GD5 YZ 5025394SM NUT, 3/8-16 HEX NYLOCK FLANGE 5025011X14SM...

  • Page 28: Rear Suspension Group

    Rear Suspension Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 29 Rear Suspension Group REF NO. PART NO. QTY. DESCRIPTION 5404064CSM WELD, TIE BAR - ORG 5402523CSM WELD, MOTOR MOUNT - LH-IS500-ORG 5402524CSM WELD, MOTOR MOUNT - RH-IS500-ORG 5025017X48SM BOLT, 1/2-13 X 6 GD5 YZ 5025056SM NUT, 1/2-13 HEX NYLON LOCK 5021541SM BUSHING, FLANGE 5061339SM...

  • Page 30: Deck Lift Group

    Deck Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 31 Deck Lift Group REF NO. PART NO. QTY. DESCRIPTION 5061527CSM WELD, ROD DECK LIFT 5021880SM GRIP, FOAM 5020639SM SPRING, EXTENSION 5025212X7SM PIN, CLEVIS, 1/4 X 7/8 5023498SM PIN, HITCH, 1/2 X 2.00 OAL, YP 5025146X16SM BOLT, 3/8-16 X 2, CARRIAGE 5025100SM NUT, 3/8-16 HEX SIDE LOCK 5025010X5SM...
  • Page 32 Deck Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 33 Deck Lift Group REF NO. PART NO. QTY. DESCRIPTION 5025034SM NUT, 3/8-16 HEX 5049867CSM WELD, DECK STABILIZER 5049868SM SHAFT, DECK STABILIZER 5010114SM COLLAR, 3/4" SPLIT 5025018X14SM BOLT, 1/2-20 X 1-3/4 GD5 YZ 5025158SM WASHER, 1/2" SAE 5025013X8SM BOLT, 3/8-16 X 1 GD5 YZ 5025128SM NUT, 3/8-16 HEX SERRATED FLANGE 5025098SM...

  • Page 34: Wheel & Tire Group

    Wheel & Tire Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 35 Wheel & Tire Group REF NO. PART NO. QTY. DESCRIPTION 5022433SSM WHEEL, CASTER, 11X4.0-5 SILVER (Includes Ref Nos 2 & 3) 5022433X1SM TIRE, FRONT, 11 X 4.0 - 5 (SV) 5022433SX2SM WHEEL ASSEMBLY, COMPLETE (SV) 5025158SM WASHER, 1/2" SAE 5021042SM BEARING, ROLLER (SV) 5021043SM BEARING, RETAINER (SV)

  • Page 36: Decals - Brand & Model

    Decals - Brand & Model NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 37 DECAL, BADGE, LH 5061817SM DECAL, BADGE,RH 5061846SM DECAL, 44 (44" Models Only) 5101326SM DECAL, SIMPLICITY, ZT4000 (NOT SHOWN) 5022811SM DECAL, 48 (48" Models Only) Footnotes The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...

  • Page 38: Decals - Safety & Operation

    Decals - Safety & Operation NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA.
  • Page 39 Decals - Safety & Operation REF NO. PART NO. QTY. DESCRIPTION 5100710SM DECAL, MAIN 5100136SM DECAL, DANGER, MOWER 5100137SM DECAL, DANGER, MOWER DISCHARGE 5100708SM DECAL, DANGER, FIRE 5100280SM DECAL, THROTTLE CONTROL 1725941SM DECAL, CZT HYDRO RELEASE (Located under seat plate.) 5100905SM DECAL, BELT &...

  • Page 40: 44" & 48" Mower Deck Group - Hanger Chains

    44" & 48" Mower Deck Group - Hanger Chains NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 41 44" & 48" Mower Deck Group - Hanger Chains REF NO. PART NO. QTY. DESCRIPTION 5025038SM NUT, 1/2-13 HEX 5025158SM WASHER, 1/2 SAE 5025056SM NUT, 1/2-13 HEX NYLON LOCK 5025013X14SM BOLT, 3/8-16 X 1-3/4 GD5 5025156SM WASHER, 3/8 SAE 5025128SM NUT, 3/8-16 HEX SERRATED FLANGE 5025084SM NUT, 3/8-16 HEX JAM...

  • Page 42: 44" & 48" Mower Deck Group - Housing, Covers, Spindles & Blades

    44" & 48" Mower Deck Group - Housing, Covers, Spindles & Blades NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 43 5020843SSM BLADE SET, 48 BLADE (48" Models Only) 5401271CSM WELD, DISCHARGE BAFFLE, 48" - ORG (48" Models Only) 5600203SM DECK SHELL W/DECALS, 48, ZT4000 (SV) (Includes Safety Decals for Mower Deck) (48" Models Only) 5025164SM WASHER, 5/16 FENDER 5050086X8SM TUBE, 1/2 X 3/8 BLACK POLY, 8.00 LG Footnotes The above parts group applies to the following Mfg.

  • Page 44: 44" & 48" Mower Deck Group - Pulleys, Belts & Idler Arm

    44" & 48" Mower Deck Group - Pulleys, Belts & Idler Arm NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 45 44" & 48" Mower Deck Group - Pulleys, Belts & Idler Arm REF NO. PART NO. QTY. DESCRIPTION 5045023SM SPACER, .52 X 1.00 X .44 5050407X5SM KEY, 1/4" SQ. X 1-1/4 5047142SM SPACER, .52 X 1.25 X .70 5402555CSM PLATE, SPRING ANCHOR 5600184SM KIT, PULLEY &...

  • Page 46: 44" & 48" Mower Deck Group - Rollers & Casters

    44" & 48" Mower Deck Group - Rollers & Casters NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 47 44" & 48" Mower Deck Group - Rollers & Casters REF NO. PART NO. QTY. DESCRIPTION 5025394SM NUT, 3/8-16 HEX NYLOCK FLANGE 1714760SM WHEEL- 2.00 WIDE 3.92 DIA 0.531ID POLY (44" MODEL QTY. 2) (48" MODEL QTY. 4) 5025013X48SM BOLT, 3/8-16 X 6 GD5 YZ (48" MODEL ONLY) 5046586SM SPACER, .38 X .50 X 5.06 (48"...

  • Page 48: 44" & 48" Mower Deck Group - Striper Roller

    44" & 48" Mower Deck Group - Striper Roller NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 5900707 - ZT4000B24 5900765 - ZT4000B26 Briggs and Stratton Yard Power Products Group Copyright ©...
  • Page 49 44" & 48" Mower Deck Group - Striper Roller REF NO. PART NO. QTY. DESCRIPTION 5403622CSM WELD, MOUNT, STRIPER, LH - ORG 5403623CSM WELD, MOUNT, STRIPER, RH - ORG 5046903SM SHAFT, ROLLER (48" Models Only) 5020785SM ROLLER, DECK 5020441SM COLLAR, 5/8 SPLIT 5020594SM COLLAR, 3/4 DOUBLE SPLIT 5022846SM...

  • Page 51: Torque Specification Chart

    Hardware Identification & Torque Specifications Common Hardware Types Hex Head Capscrew Carriage Bolt Standard Hardware Sizing When a washer or nut is identified as 1/2”, this is the Nominal size , meaning the inside diameter is 1/2 inch; if a second number is present it represent the threads per inch When bolt or capscrew is identified as 1/2 - 16 x 2”, this means the Nominal size , or body diameter is 1/2 inch;...
  • Page 52 MANUFACTURING, INC. 500 N. Spring Street / PO Box 997 Port Washington, WI 53074-0997 USA www.simplicitymfg.com Briggs and Stratton Yard Power Products Group Copyright © 2009 by Briggs and Stratton Corporation Milwaukee, WI, USA. All rights reserved...

This manual is also suitable for:

Zt4000b2444Zt4000b2648

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