Simplicity 1693920 User manual

Parts Manual
Rev. 04/2003
Regent
Series Lawn Tractors & Mower Decks
TP 400-3829-00-RG-S
Mf
g
. No. Descri
p
tion
1
5
HP Tractors
1694310 Regent, 15HP Hydro (CE)
1694314 Regent, 15HP Hydro
Mf
g
. No. Descri
p
tion
Mower Decks
1693920 38" Mower Deck
1693930 38" Mower Deck (CE)

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
TRACTOR / MOWER DECK COMPONENTS PAGES
Frame Group ......................................................................................................................... 4
Steering Group ...................................................................................................................... 6
Engine Group - 15HP Briggs & Stratton ................................................................................ 8
Engine Group - 15HP Briggs & Stratton ................................................................................ 10
Transmission Group .............................................................................................................. 14
Transmission SERVICE PARTS - Tuff Torq K51 Transaxle Group ....................................... 18
Controls Group ...................................................................................................................... 22
Electrical Group ..................................................................................................................... 24
Hood, Dash & Fuel Tank Group ............................................................................................ 28
Hood, Dash & Fuel Tank Group ............................................................................................ 30
Seat & Seat Deck Group ....................................................................................................... 32
Wheels & Tires Group ...........................................................................................................34
Decals Group - Brand & Model ............................................................................................. 36
Decals Group - Safety & Common ........................................................................................ 38
38" Mower Deck - Belt, Idler Arm & Hitch .............................................................................. 40
38" Mower Deck - Height Adjustment & Roller Bar ............................................................... 42
38" Mower Deck - Height Adjustment & Roller Bar Group .................................................... 46
38" Mower Deck - Housing, Arbors & Blades ........................................................................ 48
38" Mower Deck - Housing, Arbors & Blades ........................................................................ 52

Frame Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Insert Must
Face Out
1
4
3
5
9
6
8
21
17
13
13
14
12
13
15
12
15
7
18
22
23
21
21
20
19
16
10
10
2
21
11
3
986202
The above parts group applies to the following Mfg. Nos.:
2003 4 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694310 - Re
g
ent
1694314 - Regent
TP 400-3829-00-RG-S

PART NO. DESCRIPTIONREF NO QTY.
Frame Group
Footnotes
1 1724393 1 FRAME ASSEMBLY
2 1715015 1 PLUG, Hole
3 1715016 1 PAD, Footrest RH
4 1714417 1 PAD, Footrest LH
5 1704351 12 FASTENER, Panel
6 1935255 4 NUT, Speed 5/16-18
7 1719869 1 "J" HOOK, Hitch
8 1930591 4 SCREW, Hex Head Flange Lock, 5/16-18 x 3/4
9 1723021 1 WRAPPER ASSEMBLY
10 1930591 2 CAPSCREW, Hex Head Flange Whiz Lock, 5/16-18 x 3/4
11 1719951 1 BRACKET
12 1920328 2 CAPSCREW, Hex Head, 1/2-13 x 1/2
13 1918431 3 WASHER
14 1709235 1 SPACER
15 1930644 2 NUT, Hex Head, 1/2-13
16 1717189 1 CARRIER ASSEMBLY
17 1717286 1 SPACER
18 1717424 1 BAR, Torsion
19 960641 1 NUT, Hex Head Aluninum Insert, 3/8-16
20 1924356 1 WASHER
21 176440 6 BUSHING
22 1719868 1 SPACER
23 1960614 1 CAPSCREW, Hex Head, 3/8-16 x 3, G8
The above parts group applies to the following Mfg. Nos.:
2003 5 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694310 - Re
g
ent
1694314 - Regent
TP 400-3829-00-RG-S

Steering Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Note: See
Wheels & Tires
Group
Torque to
36-44 ft/lbs
(47-60) Nm
Torque to
28-36 ft/lbs
(35-48) Nm
Torque to
36-44 ft/lbs
(47-60) Nm
Torque to
17 ft/lbs
(23) Nm
10
2
1
3
4
5
6
8
15
16
17
18
19
14
21
10
24
25
23
26
27
29
20
32
33
28
13
9
7
14
25
14
22
10
22
19
10
24
12
11
12
30
31
985576A
The above parts group applies to the following Mfg. Nos.:
2003 6 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694310 - Re
g
ent
1694314 - Regent
TP 400-3829-00-RG-S

PART NO. DESCRIPTIONREF NO QTY.
Steering Group
Footnotes
1 1722738 1 STEERING WHEEL
2 1722319 1 CAP, Steering Wheel
3 1714400 1 TUBE, Cover
4 1960540 1 PIN, Spring
5 1723051 1 SHAFT & PINION ASSEMBLY
6 1931350 2 CARRIAGE BOLT, 3/8-16 x 1
7 1703508 1 PLATE, Mounting
8 1928352 2 NUT, Hex Whiz Lock, 3/8-16
9 176440 1 BUSHING, 3/4, Nylon
10 1960114 5 WASHER, 3/4
11 1919438 1 NUT, Hex Lock, 5/16-18
12 1933468 2 WASHER, 5/16
13 1666001 2 BUSHING, 3/4, Powered Metal
14 1611710 4 RING, Klipring Extension
15 1920415 1 CAPSCREW, Hex Head, 3/8-16 x 1-1/4
16 1922611 1 WASHER, 3/8
17 1723072 1 SHAFT & GEAR ASSEMBLY
18 1713469 1 LINK, 19.66" Long
19 1930645 3 NUT, Hex Flange Lock, 3/8-16
20 1931335 1 CARRIAGE BOLT, 5/16-18 x 1
21 1721472 1 ARM & SPACER ASSEMBLY, LH Splined
22 1960160 2 WASHER, 3/4
23 1919314 1 PIN, Cotter
24 1721542 2 SPINDLE & CUP ASSEMBLY
25 1713791 2 SPACER
26 1722484 1 ROD, Tie
27 1721473 1 ARM & SPACER ASSEMBLY, RH Splined
28 1664847 2 CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
29 1960268 2 CARRIAGE BOLT, 3/8-16 x 1-1/4
30 1921221 1 CAPSCREW, Hex Head, 5/16-18 x 1-1/2
31 1673796 1 SPACER
32 1710437 1 SPACER
33 1935048 1 NUT, Hex Flange Lock, 5/16-18
The above parts group applies to the following Mfg. Nos.:
2003 7 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694310 - Re
g
ent
1694314 - Regent
TP 400-3829-00-RG-S

Engine Group - 15HP Briggs & Stratton
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Note:
Orientation
of Key
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
45-50 ft/lbs
(61-68) Nm
12
17
13
2
3
16
20
18
19
21
11
10
9
8
6
7
16
13
16
22
23
26 25
24
22
27
28
30
1
33
29
31
32
35
34
4
5
15
14
36
986029
The above parts group applies to the following Mfg. Nos.:
2003 8 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694314 - Re
g
ent
TP 400-3829-00-RG-S

PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 15HP Briggs & Stratton
Footnotes
1 1708405 1 VALVE-SHUT OFF
2 920427 1 LOCKWASHER, External Tooth 3/8
3 916950 1 NUT, Hex 3/8-16
4 1723212 1 SEAL, Foam
5 1723213 1 SEAL, Foam
6 173206 1 FILTER, Fuel
7 960112 2 CLAMP, Hose Type E
8 1718678 1 HOSE, 12" Long
9 1715897 1 KNOB, Slot
10 1960498 2 CAPSCREW, Hex Washer Head 1/4-14 x 5/8
11 1707388 1 CABLE, Throttle Control, 14" Long
12 * 1 ENGINE-15/16/17HP B&S INTEK SINGLE
13 1930598 3 CAPSCREW, Hex Washer Head, Taptite, 3/8-16 x 1-1/2
14 171241 1 KEY
15 1723497 1 PULLEY
16 1933263 3 WASHER
17 960361 1 CAPSCREW, Hex Washer Head, Taptite, 3/8-16 x 2
18 1918199 1 LOCKWASHER, 7/16
19 1920594 1 CAPSCREW, 7/16-20 x 2
20 1719456 1 PULLEY, 5.40 O.D.
21 1719460 1 GUIDE-BELT
22 1935255 4 NUT, Speed 5/16-18
23 1723735 1 DUCT, Muffler
24 1930595 2 CAPSCREW, Hex Flange Lock, 5/16-18 x 1-1/4
25 1705248 2 PIVOT
26 1705249 2 SPACER
27 1930591 2 CAPSCREW, Hex Flange Lock, 5/16-18 x 3/4
28 1723086 1 DUCT, Muffler, Upper
29 1917356 2 LOCKWASHER, 5/16
30 1924856 4 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1/2
31 1927428 2 CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 3/8
32 1723408 1 MUFFLER
33 1936228 2 CAPSCREW, 5/16-18 x 3/4, G8
34 1720567 1 PIPE, Exhaust
35 1650670 1 GASKET
36 1723320 1 WIRE ASSEMBLY, Briggs & Stratton
See your local Briggs & Stratton distributor for parts.
The above parts group applies to the following Mfg. Nos.:
2003 9 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694314 - Re
g
ent
TP 400-3829-00-RG-S

Engine Group - 15HP Briggs & Stratton
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Note:
Orientation
of Key
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
19-23 ft/lbs
(26-31) Nm
Torque to
45-50 ft/lbs
(61-68) Nm
12
17
13
2
3
16
20
18
19
21
11
10
9
8
6
7
16
13
16
22
23
26 25
24
22
30
33
38
1
41
36
39
40
43
42
4
5
15
14
45
32
31
27
28
29
34
35
36
37
44
986077
The above parts group applies to the following Mfg. Nos.:
2003 10 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694310 - Re
g
ent
TP 400-3829-00-RG-S