Summary of the content on the page No. 1
Parts Manual
Regent / 500 / 2500
Series Lawn Tractors & Mower Decks RMO
18.5HP Product 22HP Product
Mfg. No. Description Mfg. No. Description
2690589 Regent, 18.5HP B&S Hydro and 38" Mower Deck 2690575 Regent, 22HP B&S Hydro RMO and 44" Mower Deck
(CE/Export)
2690583 2522H, 22HP B&S Hydro RMO and 44" Mower Deck
2690590 Regent, 18.5HP B&S Hydro and 44" Mower Deck
2690587 522H, 22HP B&S Hydro RMO and 44" Mower Deck
(CE/Export)
2690614 Regent, 22HP B&S Hydro (CE/Export) TRACTOR ONLY
2690591 Regent
Summary of the content on the page No. 2
Summary of the content on the page No. 3
Table Of Contents PRODUCT COMPONENTS PAGES Frame & Front Axle Group ................................................................................................................................... 4 Frame & Front Axle Group ................................................................................................................................... 8 Steering Group ............................................................................................................................
Summary of the content on the page No. 4
Frame & Front Axle Group 986847 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690811 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent 2690576 - Regent 2690586 - 520H 2690592 -
Summary of the content on the page No. 5
Frame & Front Axle Group REF NO PART NO. QTY. DESCRIPTION 0010 1734135 2 CAP, Hub 0020 1611710 2 RING, Klipring Extension 0030 1960160 4 WASHER, 3/4 0040 1728018 1 AXLE, Front Iron Casting Machined 0040-10 1704314 3 FITTING, Zerk 0050 1730186 2 BUSHING, Axle Pivot 0060 1721918A 1 HOOK, "J" 0070 1960652 2 CAPSCREW, Nex Whizlock Flange, 7/16-14 x 1-1/2 0080 1727902A 1 PLATE, Axle Support 0090 2860646 1 NUT, Hex Flange Two-Way Lock, 5/8-11 0100 1931277 24 NUT, Hex, Flange Whizlo
Summary of the content on the page No. 6
Frame & Front Axle Group 986847 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690811 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent 2690576 - Regent 2690586 - 520H 2690592 -
Summary of the content on the page No. 7
Frame & Front Axle Group REF NO PART NO. QTY. DESCRIPTION 0530 1931211 2 NUT, Hex Flange, Whiz Lock, 3/8-16 0540 1727903 1 SUPPORT, Transmission Footnotes The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690811 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent 2
Summary of the content on the page No. 8
Frame & Front Axle Group 2986847A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690876 - MF25195 2690877 - MF2523 © Copyright 2011 by Briggs & Stratton Corporation 8 1734919 Milwaukee, WI, USA. All rights reserved
Summary of the content on the page No. 9
Frame & Front Axle Group REF NO PART NO. QTY. DESCRIPTION 0010 1734135 2 CAP, Hub 0020 1611710 2 RING, Klipring Extension 0030 2860183 4 WASHER, 3/4 0040 1728018 1 AXLE, Front Iron Casting Machined 0040-10 1704314 3 FITTING, Zerk 0050 1730186 2 BUSHING, Axle Pivot 0060 1721918A 1 HOOK, "J" 0070 1960652 2 CAPSCREW, 7/16-14 x 1-1/2 0080 1727902 1 PLATE, Axle Support 0090 2860646 1 NUT, Hex Flange Two-Way Lock, 5/8-11 0100 1931277 24 NUT, Hex, Flange Whizlock, 5/16-18 0110 196
Summary of the content on the page No. 10
Frame & Front Axle Group 2986847A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690876 - MF25195 2690877 - MF2523 © Copyright 2011 by Briggs & Stratton Corporation 10 1734919 Milwaukee, WI, USA. All rights reserved
Summary of the content on the page No. 11
Frame & Front Axle Group REF NO PART NO. QTY. DESCRIPTION 0530 1930645 2 NUT, Hex Flange, Two-Way Locking, 3/8-16 0540 1727903 1 SUPPORT, Transmission 0710 1921977 2 CAPSCREW, Hex Head, 5/16-18 x 1-1/4, G5 0720 1924874 2 WASHER, 5/16 x 7/8 O.D. 0730 1935048 2 NUT, Hex Flange, Two Way Locking, 5/16-18 Footnotes The above parts group applies to the following Mfg. Nos.: 2690876 - MF25195 2690877 - MF2523 © Copyright 2011 by Briggs & Stratton Corporation 11 1734919 Milwaukee, WI,
Summary of the content on the page No. 12
Steering Group 986843 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690876 - MF25195 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690877 - MF2523 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690686 - Regent 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690688 - Regent 2690576 - Regent 2690586 - 520H 2
Summary of the content on the page No. 13
Steering Group REF NO PART NO. QTY. DESCRIPTION 1 1722319 1 CAP, Steering Wheel, Simplicity (Decal Not Included) 1 1725024 1 CAP, Steering Wheel, Plain 2 1960576 1 NUT, Hex Lock, ESNA Light, 5/8-18, Thin 3 1924366 1 WASHER, 5/8 x 1-1/8 4 1728069 1 STEERING WHEEL, w/Aluminum Insert 5 1611710 1 RING, Klipring Extension 6 1960114 2 WASHER, 3/4 x 1 7 1729665 2 BUSHING, Steering 15 1727813 1 SHAFT, Steering Gear & Spline Yellow 16 1727260A 1 TOWER 17 1930601 4 SCREW, Hex Washer Hea
Summary of the content on the page No. 14
Engine Group - 19.5HP Single & 23HP Twin 988128A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690810 - Regent 2690811 - Regent 2690877 - MF2523 © Copyright 2011 by Briggs & Stratton Corporation 14 1734919 Milwaukee, WI, USA. All rights reserved
Summary of the content on the page No. 15
Engine Group - 19.5HP Single & 23HP Twin REF NO PART NO. QTY. DESCRIPTION 0010 31Q677-0123-B1 1 * ENGINE, 19.5 HP Briggs & Stratton ELS Single (Engine Model: 31Q677-0123-B1) 0010 ----- 1 ** ENGINE, 23 HP Kohler Courage Twin Spec #PS-SV720-0031 0020 1717473 1 VALVE, Shut Off Oil drain 0030 1728058A 1 HEAT SHIELD, Engine 0040 1930601 8 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 5/8 0050 1737269A 1 HEAT SHIELD, Twin 23 HP Model 0060 1727994 1 MUFFLER, Twin 23 HP Model 0070 1727976A 1
Summary of the content on the page No. 16
Engine Group 987440 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent 2690576 - Regent 2690586 - 520H 2690592 - Regent 2690688 - Regent 26905
Summary of the content on the page No. 17
Engine Group REF NO PART NO. QTY. DESCRIPTION 1 ----- 1 *ENGINE, 18HP Kohler Single Courage Pro - Model # SV540S-18 HP Spec #PS-SV540- 0017 1 31Q777-0113-B1 1 **ENGINE, 18.5HP Briggs & Stratton Intek (Engine Model: 31Q777-0113-B1) 1 31P777-0147-B1 1 **ENGINE, 18.5HP Briggs & Stratton, Intek (Engine Model: 31P777-0147-B1) CE/Export 1 31Q677-0123-B1 1 * ENGINE, 19.5HP Briggs & Stratton (Engine Model: 31Q677-0123-B1) 1 ----- 1 *ENGINE, 20HP Kohler Single Courage - Model # SV600S Engine Spec #
Summary of the content on the page No. 18
Engine Group 987440 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent 2690576 - Regent 2690586 - 520H 2690592 - Regent 2690688 - Regent 26905
Summary of the content on the page No. 19
Engine Group REF NO PART NO. QTY. DESCRIPTION 31 1960649 1 CAPSCREW, Hex Head 7/16-20 x 3-1/2 G5 32 1731214 1 GASKET, Exhaust (B&S Only) 33 2828635 4/1 CAPSCREW, Hex Washer Head Taptite 3/8-16 x 1-1/4 34 1936228 2 CAPSCREW, Hex Socket Head 5/16-18 x 3/4 G8 (B&S Only) 35 1917356 2 LOCKWASHER, Spring 5/16 (B&S Only) 36 1727982A 1 SUPPORT, Muffler Hood 37 1728086 2 PIVOT, Hood 38 1931355 2 BOLT, Carriage, 5/16-18 x 1 39 1931277 2 NUT, Hex Flange, 5/16-18 -- 1687296 1 SERVICE KIT, Ele
Summary of the content on the page No. 20
Transmission Group -Tuff Torque 987060 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 2690572 - Regent 2690582 - 2520H 2690588 - 524H 2690614 - Regent 2690811 - Regent 2690573 - Regent 2690583 - 2522H 2690589 - Regent 2690616 - 2522H 2690876 - MF25195 2690574 - Regent 2690584 - 2524H 2690590 - Regent 2690684 - 2518H 2690877 - MF2523 2690575 - Regent 2690585 - Regent 2690591 - Regent 2690686 - Regent
