Simplicity REGENT 500 User manual

Parts Manual
Rev. 2/1995
TP 400-1399-02-RG-SMA
(Includes TP-1401 & TP-1402)
REGENT / 500 / 2500
SERIES LAWN TRACTORS & MOWER DECKS
12.5HP GEAR TRACTORS
Mfg. No. Description
1692401 Regent 12.5HP Gear
1692405 Regent 12.5HP Gear (Export)
1692409 512G, 12.5HP Gear
1692493 2513G, 12.5HP Gear
12.5HP HYDRO TRACTORS
Mfg. No. Description
1692403 Regent 12.5HP Hydro
1692407 Regent 12HP Hydro (Export)
1692412 512H, 12HP Hydro
1692495 2512H, 12HP Hydro
36” MOWER DECKS
1692366 36” Mower Deck
1692410 36” Mower Deck

© Copyright 1995 Simplicity Manufacturing, Inc.
All Rights Reserved. Printed In USA.
MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA

FRAME................................................................................................................................................................2
FRONT AXLE .....................................................................................................................................................4
STEERING..........................................................................................................................................................6
ENGINE...............................................................................................................................................................8
GEAR TRANSAXLE - Peerless Model 930-039 .............................................................................................10
HYDRO TRANSAXLE - Hydro Gear Model 318-0500
Group 1..........................................................................................................................................................12
Group 2..........................................................................................................................................................14
BRAKE & CLUTCH
Gear ...............................................................................................................................................................16
Hydro.............................................................................................................................................................18
ELECTRICAL
Gear ...............................................................................................................................................................20
Hydro.............................................................................................................................................................22
HOOD, DASH & FUEL TANK ..........................................................................................................................24
SEAT & DECK..................................................................................................................................................26
FRONT WHEELS & TIRES ..............................................................................................................................28
REAR WHEELS & TIRES.................................................................................................................................30
DECALS
Simplicity.......................................................................................................................................................32
AGCO Allis....................................................................................................................................................34
Massey Ferguson.........................................................................................................................................36
36" MOWER DECK
Deck, Arbor & Blades...................................................................................................................................38
Clutch & Roller Support...............................................................................................................................42
Rollers & Miscellaneous..............................................................................................................................46
GEAR TRANSAXLE SERVICE PARTS - Peerless Model 930-039 ...............................................................48
HYDRO TRANSAXLE SERVICE PARTS - Hydro Gear Model 318-0500......................................................52
PART NUMBER INDEX ...................................................................................................................................A1
TORQUE SPECIFICATION CHART................................................................................................LAST PAGE
1
Table of Contents

2
Frame
NOTE: Unless noted other-
wise, use the standard hard-
ware torque specification
chart. See the Table of
Contents
**2405
3
20
6
31 30
40
36
31 30 30
42
31
42
16 19
18
13
17
37
29
4
29
25
26
38
38
8
30
36
7
38
23
43
1
15
27
34
41
34
44
12 35
38
10
533
11
45 24
26 28
9
42
11
2
21
13
14
44
Assemble screw in this
location with head to the
inside.
22
Hydro Models
Only
39

1 158399 2 RING, Retaining
2 960171 1 WASHER
3 1654707 1 BRACE, Seat
4 1654783 1 SUPPORT, Clutch
5 1655076 2 BRACE, Axle Support
6 1655591 1 BAR, Draw
7 1656754 1 BAR, Support
8 1656755 1 ARM, Support
9 1656791 1 SUPPORT, Hood (Gear models only)
10 1664034 1 SUPPORT, Axle
11 1664847 2 SCREW, Taptite, 5/16-18 x 3/4 (Qty. 6 used on hydro models)
12 1665803 1 SUPPORT
13 1665812 1 STOP, Belt
14 1672118 1 STOP, Belt
15 1673911 1 SPRING, Extension
16 1678388 2 CLIP
17 1700670 1 BRACKET, Seat Latch
18 1701268 1 ROD, Latch (Hydro Models)
19 1701314 1 SPRING, Torsion
20 1702627 1 SUPPORT, Axle Wrapper
21 1703805 1 KLIPRING, 1/2
22 1704505 1 BUSHING
23 1705873 1 BRACKET, Spring (Hydro models only)
24 1708723 1 FRAME
25 1709280 2 FOOTREST
26 1713843 2 KNOB, Handle
27 1713853 1 HANDLE ASSY., PTO Clutch
28 1713856 1 HANDLE, Lift
29 1916622 3 NUT, Hex, 1/4-20
30 1916950 10 NUT, Hex, 3/8-16
31 1916965 9 LOCKWASHER, 3/8
32 1917356 8 LOCKWASHER, 5/16 (Qty. 9 used on hydro models
33 1917372 14 NUT, Hex, Full, 5/16-18 (Qty. 18 on hydro models)
34 1919326 2 WASHER, 11/32
35 1919381 1 WASHER, Plain, 11/32-1 x 10 Ga.
36 1921210 10 CAPSCREW, Hex, 3/8-16 x 1 (Qty. 9 used on hydro models)
37 1921319 1 WASHER
38 1921332 14 CAPSCREW, Hex, 5/16-18 x 3/4
39 1921959 3 CAPSCREW, Hex, 1/4-20 x 5/8
40 1921965 3 CAPSCREW, Hex, 3/8-16 x 3/4
41 1923325 2 CAPSCREW, Hex, 5/16-18 x 7/8
42 1924856 6 SCREW, Taptite, 5/16-18 x 1/2
(Qty. 8 on hydro models)
43 1925003 2 SCREW
44 1927557 3 LOCKNUT, Hex, Flange Whiz, 5/16-18
45 1930595 1 CAPSCREW, Hex Flange Hd., 5/16-18 x 1-1/4
3
REF. PART
NO. NO. QTY. DESCRIPTION
All Models
Frame

4
Front Axle
16
17
11
8
3
28
18
23
4
8
3
3
27
22 23 14 20 3
27
25
24 9
6
5
4
20
6
24
25
15
13 19 21
72
11
10
26
1
12
Ref. No. 7 includes
Ref. Nos. 2 & 3
Torque to
45-62 ft. lbs. Lube spindle thru fittings
with grease (2 places)
Gear Models
See Steering &
Front Wheel Group
Torque to 15-25 ft. lbs.
Grease
Hydro Models
See Steering &
Front Wheel Group
**1513

1 1 SUPPORT ASSY., Axle, Rear (See Ref. No. 12)
2 1 AXLE SUB ASSY. (See Ref. No. 7)
3 176440 4 BUSHING
4 921133 2 FITTING, Lube, Drive Type
5 1611703 1 SPINDLE ASSY., RH
6 1611705 2 SPACER
7 1611708 1 AXLE ASSY., Front (Incl. Ref. Nos. 2 & 3)
8 1611710 2 KLIPRING, Ext., 3/4
9 1611715 1 TIE ROD ASSY.
10 1663114 1 BUSHING
11 1664847 5 SCREW, Taptite, 5/16-18 x 3/4
12 1665601 1 SUPPORT ASSY., Rear (Incl. Ref. No. 10)
13 1668147 1 GUIDE, Drag Link
14 1671260 1 SPACER
15 1705918 1 SPINDLE ASSY., LH
16 1709305 1 LEVER ASSY., Brake (Gear models)
17 1709785 1 LEVER ASSY., Brake (Hydro models)
18 1917372 1 NUT, Hex, 5/16-18
19 1919326 1 WASHER
20 1921210 2 CAPSCREW, 3/8-16 x 1
21 1921333 1 CAPSCREW, Hex Hd., 5/16-18 x 1
22 1921525 1 CAPSCREW, Hex, 1/2-13 x 1-3/4 (Gr. 8)
23 1924361 2 WASHER
24 1924940 2 WASHER, 3/8
25 1930651 2 LOCKNUT, Hex, 3/8-16
26 1960020 1 WASHER
27 1960114 2 WASHER
28 1960362 1 LOCKNUT, Hex, Flange Lock, 1/2-13
5
REF. PART
NO. NO. QTY. DESCRIPTION
All Models
Front Axle

6
Steering
NOTE: Unless noted otherwise,
use the standard hardware
torque specification chart. See
the Table of Contents.
**51
13
9
2
19
18 3
6
7
12
11
17
1
2
10
2
15 4
5
16
8
2
16
Coat gear
teeth with grease.
Torque to
13-19 ft. lbs.
Torque to
17-23 ft. lbs.
See Front Wheels & Tires
for assy. parts &
mounting hardware
Torque to 50-55 ft. lbs.
NOTE NO. 1
loosen jam nut (Ref. No. 14)
and index drag link (Ref. No. 1)
to correct angle; torque jam nut
to 13 ft. lbs.
14

1 1 LINK, Drag (Not Serviced Separately. See Ref. No. 14)
2 176440 5 BUSHING
3 1652743 1 BASE PLATE, Steering
4 1667513 1 TOP PLATE, Steering
5 1667622 1 KEY
6 1668927 1 LOCKNUT, Center, 3/8-24
7 1674076 1 ROD, Steering
8 1675388 1 GEAR, Steering
9 1686651 1 STEERING WHEEL, 13-1/2" (Incl. Ref. Nos. 13 & 19)
10 1701266 1 SHAFT ASSY., Steering
11 1705437 1 BALL JOINT ASSY., 1/2-20 Thrd. Stud.
12 1705914 1 LINK ASSY., Drag (Incl. Ref. Nos. 1, 13 & 16)
13 1714097 1 CAP, Steering Wheel
14 1919262 1 NUT, Jam, 1/2-20
15 1921332 4 CAPSCREW, 5/16-18 x 3/4
16 1928721 2 SETSCREW, 5/16-18 x 1/2
17 1930245 1 LOCKNUT, Center, 1/2-20
18 1935048 4 LOCKNUT, Flange, Whiz, 5/16-18
19 1960540 1 PIN, Spring, 5/16 x 2
7
REF. PART
NO. NO. QTY. DESCRIPTION
All Models
Steering

8
Engine
NOTE: Unless noted otherwise,
use the standard hardware
torque specification chart. See
the Table of Contents.
**271
Apply sealant to
threads. Locknut to
engine.
81
28
4
15
16
5
27
12
22
25
22
23
11, 13
19
24
18 17
18 17 14 20 26
17
21
10
7
22
25
22
25
23
2, 3
9
6, 25
2, 3
RH Rear on
Gear Models
(Zinc pltd. for
grounding); RH
Front on Hydro
Models.
RH Rear on
Gear Models
(Zinc pltd. for
grounding);
RH Front on
Hydro Models.
RH Front on
Gear Models;
RH Rear on
Hydro Models.
Torque to 7-11 ft. lbs. (2 places)
Coat with grease before assembly
LH Rear
Torque to
20-30 ft. lbs.
(4 places).
LH Front
Apply anti-
seize lubricant
to crankshaft.