Parts Manual
Rear Tine Tillers
6HP Product
Mfg. No. Description
1694161 6016 RT, 6HP Tiller
1694908 6016 RT, 6HP Tiller
6HP Series
Rev.
1730319
11/2005
Part No.:
TP 400-2625-01-RT-S
Table Of Content
s
PRODUCT COMPONENTS PAGES
Handle Bar Group ................................................................................................................................................
Hood, Drag Stake & Tine Group ..........................................................................................................................
Engine, Belts & Wheels Group ............................................................................................................................
Transmission Group .............................................................................................................................................
Wheel & Tiller Shaft Group ..................................................................................................................................
Decal Group .........................................................................................................................................................
10
12
14
Torque Specification Chart ..................................................................... Inside Back Cover
4
6
8
Handle Bar Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986100
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
4
TP 400-2625-01-RT-S
Handle Bar Group
PART NO. DESCRIPTIONREF NO QTY.
1 1716699 2 HANDLE GRIP, Drive Control Lever
2 1722325 1 LEVER, Drive Control
3 1719038 2 HANDLE GRIP
4 1960392 4 SCREW, Pan Head Phillips #10-24 x 1/2
5 1716723 1 BRACKET, Drive Control Lever LH
6 1933896 6 NUT, Hex Nylock, 10-24
7 1716720 1 SPRING, Forward Cable Adjustment
8 2820438 4 NUT, Hex Jam, 5/16-24
9 1723692 1 HANDLE BAR ASSEMBLY
10 1719037 2 CABLE ASSEMBLY
11 1719063 2 C-CLAMP
12 1921332 3 CAPSCREW, Hex Head, 5/16-18 x 3/4
13 1723703 1 PIN, Detent
14 1723695 1 PIVOT ROD ASSEMBLY
15 1723696 1 PIVOT MOUNT ASSEMBLY
16 1921210 4 CAPSCREW, Hex Head, 3/8-16 x 1
17 1916950 5 NUT, Hex, 3/8-16
18 1924940 2 WASHER
19 1723694 1 PIVOT, Handle Bar Mount
20 1920415 1 CAPSCREW, Hex Head, 3/8-16 x 1-1/4
21 1716770 1 WASHER
22 1922648 1 CAPSCREW, Hex Head 3/8-16 x 4
23 1723697 1 PIVOT, Hnadle Bar Height Adjustment
24 1960044 2 WASHER
25 1716729 1 LINK, Reverse
26 1921977 1 CAPSCREW, Hex Head, 5/16-18 x 1-1/4
27 1716725 1 HANDLE, Reverse
28 1716704 1 BUSHING, Pivot, 5/16
29 1716722 1 BRACKET, Drive Control Lever RH
30 1935048 2 NUT, Hex Flange Tow Way Lock, 5/16-18
31 1921332 4 BOLT, Hex Flange Head, 5/16-18 x 3/4
Footnotes
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
5
TP 400-2625-01-RT-S
Hood, Drag Stake & Tine Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986101
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
6
TP 400-2625-01-RT-S
Hood, Drag Stake & Tine Group
PART NO. DESCRIPTIONREF NO QTY.
1 1723703 1 PIN, Detent, 5/16
2 1723702 1 LEVER, Depth Regulator
3 1921958 2 CAPSCREW, Hex Head, 1/4 - 20 x 1/2
4 1722329 1 HOOD, Tiller, No Decal
5 1917356 2 LOCKWASHER, Spring, 5/16
6 1920787 2 CAPSCREW, Hex Head, 5/16-18 x 1/2
7 1921971 2 CAPSCREW, Hex Head, 3/8-16 x 1-3/4
8 1721513 1 TINE ASSEMBLY, LH
9 1916965 2 LOCKWASHER, Spring, 3/8
10 1930651 2 NUT, Hex Center Lock, 3/8-16
11 1935048 2 NUT, Hex Flange, 5/16-18
12 1721514 1 TINE ASSEMBLY, RH
13 1716701 2 BOLT, Hex Flange Head, 5/16-18 x 1/2
Footnotes
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
7
TP 400-2625-01-RT-S
Engine, Belts & Wheels Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986102
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
8
TP 400-2625-01-RT-S
Engine, Belts & Wheels Group
PART NO. DESCRIPTIONREF NO QTY.
1 1722157 1 BRACKET, Engine
2 1723711 1 SPACER, Engine
3 1722158 1 PULLEY, Engine 2 Groove
4 1716770 1 WASHER
5 1917356 2 LOCKWASHER, Spring, 5/16
6 1921515 2 CAPSCREW, Hex Head, 5/16-24 x 3/4
7 2805850 2 KEY, PARALLEL PLN, 3/16 x 3/16 x 1-3/32
8 1960345 1 CAPSCREW, Hex Head, 3/8-24 x 2
9 1716728 2 YOKE, Cable
10 1722159 1 ARM, Pivot
11 1716702 2 PIN, Link Forward/Reverse
12 1722162 1 GUIDE, Belt Reverse
13 1924940 4 WASHER, 3/8
14 1716805 1 PULLEY, Idler Reverse
15 1916950 2 NUT, Hex Center Lock, 3/8-16
16 1716703 2 PIN, Cotter
17 1723710 1 BOLT, Flat Head, 5/16-24 x 1-1/2
18 1722160 1 PIVOT
19 1960044 3 WASHER, 5/16
20 1716766 1 V-BELT, Forward
21 1716802 2 SPRING, Idler Arm
22 1935048 3 NUT, Hex Flange Lock, 5/16-18
23 1921332 3 BOLT, Hex Flange Head, 5/16-18 x 3/4
24 1722161 1 GUIDE, Belt Forward
25 1722165 1 COVER, Belt
26 1722163 1 PULLEY, Transmission 2 Groove
27 1721525 1 WHEEL & TIRE ASSEMBLY TILLER, Left
28 1721524 1 WHEEL & TIRE ASSEMBLY TILLER, Right
29 1716776 2 PIN, Lock
30 1716803 1 PULLEY, Forward Idler
31 1722166 1 ARM, Idler Forward
32 1722168 1 SCREW, Hex Socket Shoulder, 5/16-18 x 3/8
33 1925690 1 CAPSCREW, Hex Head, 5/16-18 x 3-1/2
34 1722144 1 V-BELT, Reverse
35 1922127 4 CAPSCREW, Hex Head, 5/16-18 x 1-3/4
36 * 1 * ENGINE, 6HP B&S INTEK, 2005 - Engine Model 126412 , Engine Type 0023-E2
36 * 1 * ENGINE, 6HP B&S INTEK, 2006 - Engine Model 121212 , Engine Type 0112-E1
37 1721528 1 ** BUMPER, Guard
38 1919384 1 WASHER
39 2860164 1 WASHER
Footnotes
Note* See your local Briggs & Straton distributor for Parts & Service.
Note** The bumper quard is not standard, order the bumper guard (Ref# 37), 4 nuts (Ref# 22) and 4 capscrews (Ref# 35).
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
9
TP 400-2625-01-RT-S
Transmission Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986103
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
10
TP 400-2625-01-RT-S
Transmission Group
PART NO. DESCRIPTIONREF NO QTY.
1 1723700 1 DIPSTICK
2 1921332 12 CAPSCREW, Hex Head, 5/16-18 x 3/4
3 1722327 1 COVER PLATE & MOUNT
4 1716753 1 BRACKET, Engine Mount LH
5 1716752 1 BRACKET, Engine Mount RH
6 1935048 4 NUT, Hex Flange Lock, 5/16-18
7 1716789 2 GASKET, Housing & Transmission Cover
8 1716791 4 SEAL, Housing
9 1716792 2 GASKET, Bearing Cap Front/Rear
10 1716796 1 CAP, Rear Bearing
11 1716797 1 SEAL, Oil, Drive Shaft
12 1716798 3 BOLT, Hex Flange Head, 1/4-20 x 3/4
13 1716790 2 PLUG, Pipe, Socket Head, Oil Check, 1/4-18
14 1722330 1 TRANSMISSION, Housing, Tiller Casting
15 1716793 1 CAP, Rear Bearing
16 1716795 3 BOLT, Hex Flange Head, 1/4-20 x 7/8
17 1721511 1 BRACKET, Depth Regulator RT
18 1716799 1 GASKET KIT, Oil Seal ( Includes Ref. 7, 8, 9, and 11)
19 1723699 1 TRANSMISSION ASSEMBLY, Complete, w/Lockouts
Footnotes
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
11
TP 400-2625-01-RT-S
Wheel & Tiller Shaft Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
985821
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
12
TP 400-2625-01-RT-S
Wheel & Tiller Shaft Group
PART NO. DESCRIPTIONREF NO QTY.
1 1716793 1 CAP, Rear Bearing
2 1716825 1 SHIM SET, Rear Bearing Cap
2 1716826 1 SHIM, 0.062 THK1-3/4" x OD1806 (As Required)
2 1716827 1 SHIM, 0.030 THK1-3/4" x OD1807 (As Required)
2 1716828 1 SHIM, 0.015 THK1-3/4" x OD1808 (As Required)
2 1716829 1 SHIM, 0.010 THK1-3/4" x OD1809 (As Required)
3 1716810 2 BEARING, Tapered (Cone & Race)
4 1716824 4 SPACER, 1" x 1-1/4"
5 1716816 4 BUSHING
6 1716815 4 SHIM SET, Axle Spacer
6 1716817 1 SHIM, 0.062 THK1-3/8" x OD1705 (As Required)
6 1716818 1 SHIM, 0.030 THK1-3/8" x OD1706 (As Required)
6 1716819 1 SHIM, 0.015 THK1-3/8" x OD1707 (As Required)
6 1716820 1 SHIM, 0.010 THK1-3/8" x OD1708 (As Required)
7 1716830 4 RING, Snap, Internal Retainer
8 1716791 4 SEAL, Housing
9 1716821 2 RING, Snap, External Retainer
10 1722333 1 DRIVE SHAFT, Main
11 1716813 2 KEY, Parallel Plane 1/4" x 1/4" x 1"
12 1716814 1 GEAR, Worm, Wheels Shaft
13 1716811 1 SHAFT ASSEMBLY, Wheels w/Lock Pin
14 1716796 1 CAP, Rear Bearing
15 1716797 1 SEAL, Oil, Drive Shaft
16 2860164 1 WASHER, 5/8
17 1716811 1 SHAFT ASSEMBLY, Wheels w/Lock Pin
18 1716823 1 GEAR, Worm Shaft
Footnotes
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
13
TP 400-2625-01-RT-S
Decal Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986110
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
14
TP 400-2625-01-RT-S
Decal Group
PART NO. DESCRIPTIONREF NO QTY.
1 1722551 1 DECAL, SIMPLICITY, w/Logo
2 1716734 1 DECAL, Console Forward/Reverse Instructions
3 1716747 1 DECAL, Hood, Operator Instructions Label
4 1716840 1 DECAL, Danger, Tine Hood Label
5 1723523 2 DECAL, 6016 RT
6 1716800 1 DECAL, Warning, Belt Cover
Footnotes
The above parts group applies to the following Mfg. Nos.:
1694161 - 6016 RT
1694908 - 6016 RT
© Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
2005
15
TP 400-2625-01-RT-S
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
second number is present it represent the
When bolt or capscrew is identified as 1/2 - 16 x 2”, this
means the
second number represents the
example, and the final number is the
bolt or screw (in this example 2 inches long).
, meaning the
Nominal size
inside diameter
, or
body diameter
threads per inch
body length
Washer
Lockwasher
Hex Nut
is 1/2 inch; if a
threads per inch
is 1/2 inch; the
(16 in this
of the
The guides and ruler furnished below are designed to
help you select the appropriate hardware and tools.
0
1/4 3/4
1/2
Nut, 1/2”
Inside
Diameter
1
1/4 3/4
1/2
Screw, 1/2 x 2
2
1/4 3/4
1/2
3
1/4 3/4
1/2
4
Body
Diameter
Body
Length
Torque Specification Chart
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
Hardware
Grade
Size Of
Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.
8-32
8-36
10-24
10-32
1/4-20
1/4-28
5/16-18 11 15.0 17 23.1 25 34.0
5/16-24 12 16.3 19 25.8 27 34.0
3/8-16 20 27.2 30 40.8 45 61.2
3/8-24 23 31.3 35 47.6 50 68.0
7/16-14 30 40.8 50 68.0 70 95.2
7/16-20 35 47.6 55 74.8 80 108.8
1/2-13 50 68.0 75 102.0 110 149.6
1/2-20 55 74.8 90 122.4 120 163.2
9/16-12 65 88.4 110 149.6 150 204.0
9/16-18 75 102.0 120 163.2 170 231.2
5/8-11 90 122.4 150 204.0 220 299.2
5/8-18 100 136 180 244.8 240 326.4
3/4-10 160 217.6 260 353.6 386 525.0
3/4-16 180 244.8 300 408.0
7/8-9 140 190.4 400 544.0 600 816.0
7/8-14 155 210.8 440 598.4 660 897.6
1-8 220 299.2 580 788.8 900 1,244.0
1-12 240 326.4 640 870.4 1,000 1,360.0
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
No
Marks
SAE Grade 2 SAE Grade 5 SAE Grade 8
in/lbs in/lbs
19
2.1
20
2.3
27
3.1
31
3.5
66
7.6 8 10.9 12 16.3
76
8.6 10 13.6 14 19.0
30
31
43
49
NOTES
3.4
3.5
4.9
5.5
in/lbs
41
43
60
68
420 571.2
4.6
4.9
6.8
7.7
Wrench & Fastener Size Guide
1/4
1/4” Bolt or Nut
Wrench—7/16”
5/16
5/16” Bolt or Nut
Wrench—1/2”
3/8
3/8” Bolt or Nut
Wrench—9/16”
7/16
DIA.
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
1/2
DIA.
1/2” Bolt or Nut
Wrench—3/4”
MANUFACTURING, INC.
500 N. Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
www.simplicitymfg.com
© Copyright Simplicity Manufacturing, Inc.
All Rights Reserved. Printed In USA.
2005
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