Simplicity Lancer / 4400 User manual

Parts Manual
Rev. 09/2005
Lancer / 4400
Series Riding Mowers & Mower Decks
TP 400-4206-01-LN-SM
Mf
g
. No. Descri
p
tion
1
6
HP Product
1694772 Lancer, 16HP Hydro (CE)
1694785 4416XL, 16HP Hydro (CE)
1694786 Lancer, 16HP Hydro (CE)
1694787 4416XL, 16HP Hydro (CE)
Mf
g
. No. Descri
p
tion
Mower Decks
1694344 40" Mower Deck (CE)
1694345 40" Mower Deck (CE)
1694783 44" Mower Deck (CE)
1694784 44" Mower Deck (CE)
1731174
Part No.:

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Frame Group ........................................................................................................................................................ 4
Steering Group ..................................................................................................................................................... 6
Engine & Electric Clutch - 16HP Briggs & Stratton .............................................................................................. 10
Transmission Group ............................................................................................................................................. 12
Transmission SERVICE PARTS - Tuff Torq K-46Q ............................................................................................ 14
Controls Group ..................................................................................................................................................... 18
Electrical Group .................................................................................................................................................... 20
Seat Deck & Fuel Tank Group ............................................................................................................................. 22
Lift Group .............................................................................................................................................................. 24
Wheels & Tires Group .......................................................................................................................................... 26
Decals - Brand & Model ....................................................................................................................................... 28
Decals - Safety & Common .................................................................................................................................. 30
Mower Frame Group - with Height Adjustment ................................................................................................... 32
40" Mower Deck - Belt, Idler Arm & Hitch ............................................................................................................ 34
40" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 36
40" Mower Deck - Height Adjustment & Roller Bar (Later) ................................................................................. 40
40" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 42
44" Mower Deck - Belt, Idler Arm & Hitch ............................................................................................................ 46
44" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 48
44" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 50

Frame Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Insert Must
Face Out
Torque nut
15-17ft. lbs.
11
17
15
19
12
18
14
16
13
20
1
7
9
2
8
4
3
10
2
62
4
24
64
62
64
3
66
5
5
1
12
21
6
6
10
22
23
5
2
12
25
27
26
985955
The above parts group applies to the following Mfg. Nos.:
2005 4 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

PART NO. DESCRIPTIONREF NO QTY.
Frame Group
Footnotes
1 1722359A 2 PLATE, Pivot
2 1920415 8 CAPSCREW, Hex Head, 3/8-16 x 1-1/4, Black
3 1960071 2 WASHER, 3/8, Black
4 1928352 6 NUT, Hex Flange Lock, Black
5 2154177 4 SPACER
6 1931648 6 CAPSCREW, Hex Head, Flange Lock, 5/16-18 x 1/2, Black
7 1723144 1 SHROUD, Wheel, RH
8 1723290A 1 SKIRT, Side, RH
9 1960001 2 CAPSCREW, Hex Washer Head, Plastite, # 10-14 x 5/8, Black
10 1723691 2 CLIP, Shroud
11 1715015 1 PLUG, Hole
12 1704351 14 FASTENER, Panel
13 1714418 1 PAD, Footrest, RH
14 1714417 1 PAD, Footrest, LH
15 1930591 4 CAPSCREW, Hex Head Whiz Lock, 5/16-18 x 3/4, Black
16 1722453A 1 WRAPPER, Rear Frame
17 1935255 4 NUT, Speed, Lug, 5/16-18
18 1722514A 1 FRAME ASSEMBLY, Rear
19 1960294 1 NUT, Hex, Flange, 1/4-20, Black
20 1723289A 1 SKIRT, Side, LH
21 1924009 1 CAPSCREW, Hex Head, 1/4-20 x 7/8, Black
22 1723145 1 SHROUD, Wheel, LH
23 1722494A 1 FRAME ASEMBLY, Transmission
24 2860641 2 NUT, Hex Lock Aluminum Insert, 3/8-16
25 1723873A 1 WEIGHT & TAB ASSEMBLY, 75 lbs.
26 1931335 2 CARRIAGE BOLT, 5/16-18 x 1
27 1927557 2 NUT, Hex, Flange Whiz Lock, 5/16-18
The above parts group applies to the following Mfg. Nos.:
2005 5 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

Steering Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
(Ref. 1 & 8) Grease
bushings (three locations)
Coat gear teeth
with grease.
Grease Spindle & Lever
Assembly after assembly.
Torque to
36-44 ft. lbs.
Torque nuts
to 30 ft. lbs.
(40 Nm)
Torque to 65-75 ft. lbs.
(88-102 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
11
17
15
19
12
18
14 16
13
20
21
27
29
22
28 26
23
34
32
38
36
39
33
35
37
30
40
1
7
5
9
2
8
4
6
10
624
63
1
22
11
625
1
1
27
28
31
32
37
35
41
44
45
42
643
647
46
47
3
43
42
48
985951
The above parts group applies to the following Mfg. Nos.:
2005 6 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

PART NO. DESCRIPTIONREF NO QTY.
Steering Group
Footnotes
1 2176440 6 BUSHING, Nylon
2 1703508A 1 PLATE, Mounting
3 1928352 4 NUT, Hex Flange Whiz Lock, 3/8-16, Black
4 1722495 1 SHAFT & PINION ASSEMBLY
5 1919314 1 PIN, Cotter, Black
6 1960540 1 PIN, Spring, 5/16 x 2-1/2, Black
7 2860202 1 WASHER, 3/4
8 1666001 1 BUSHING, Metal
9 1931317 2 CARRIAGE BOLT, 1/4-20 x 3/4
10 1722497A 1 SUPPORT ASSEMBLY
11 1960518 2 NUT, Push, 1/4, Black
12 1721736A 1 PLATE, Mounting
13 2828732 2 NUT, Hex KEPS, 1/4-20, Black
14 1722749 1 COVER, Black Rubber
15 1722738 1 STEERING WHEEL
16 1722319 1 CAP, Steering Wheel
17 1723111 1 DASHBOARD
18 1921525 1 CAPSCREW, Hex Head, 1/2-13 x 1-3/4, Black
19 2105386 1 SPACER
20 1723129 1 SPACER
21 1960245 1 CAPSCREW, Hex Head, 1/2-13 x 3, Black
22 1611710 2 RING, Klip, External 3/4, Black
23 1724616 1 AXLE ASSEMBLY,w/Bushings & Lube Fitting
24 1960355 2 NUT, Hex Lock ESNA Heavy, 1/2-13, Black
25 1918431 2 WASHER, 1/2, Black
26 2821133 3 FITTING, Lube
27 1921210 2 CAPSCREW, Hex Head, 3/8-16 x 1, Black
28 1611705 2 SPACER, Powder Metal
29 1722387 1 ROD, Tie
30 1677131 1 SPINDLE & LEVER ASSEMBLY, RH (Lancer LH)
31 1921969 1 CAPSCREW, Hex Head, 3/8-16 1-1/2
32 1960339 2 NUT, Hex Flange Lock, 3/8-16, Black
33 1708236 1 SPACER
34 1677133 1 SPINDLE & LEVER ASSEMBLY, LH (Lancer RH)
35 1702779A 2 BALL JOINT
36 1930645 1 NUT, Hex Flange Lock, 3/8-16, Black
37 1919262 2 NUT, Hex Head, 1/2-20, Black
38 1722504 1 DRAG LINK
39 1930644 1 NUT, Hex Flange Two Way Lock, 1/2-13, Black
40 1724793A 1 SHAFT & GEAR ASSEMBLY
41 1920328 1 CAPSCREW, Hex Head, 1/2-13 x 1-1/2, Black
42 1930591 2 CAPSCREW, Hex Head, 5/16-18 x 3/4
43 1931350 4 CARRIAGE BOLT, 3/8-16 x 1 , Black
44 1935255 6 NUT, Speed, 5/16-18
The above parts group applies to the following Mfg. Nos.:
2005 7 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

Steering Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
(Ref. 1 & 8) Grease
bushings (three locations)
Coat gear teeth
with grease.
Grease Spindle & Lever
Assembly after assembly.
Torque to
36-44 ft. lbs.
Torque nuts
to 30 ft. lbs.
(40 Nm)
Torque to 65-75 ft. lbs.
(88-102 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
Torque to 25-30 ft. lbs.
(34-40 Nm)
11
17
15
19
12
18
14 16
13
20
21
27
29
22
28 26
23
34
32
38
36
39
33
35
37
30
40
1
7
5
9
2
8
4
6
10
624
63
1
22
11
625
1
1
27
28
31
32
37
35
41
44
45
42
643
647
46
47
3
43
42
48
985951
The above parts group applies to the following Mfg. Nos.:
2005 8 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

PART NO. DESCRIPTIONREF NO QTY.
Steering Group
Footnotes
45 1715998C 1 SHROUD, Steering
46 1927429 3 CAPSCREW, Hex Head, 1/4-20 x 5/8, Black
47 1960114 4 WASHER, 3/4, Black
48 1927557 2 NUT, Hex Flange Lock, 5/16-18, Black
The above parts group applies to the following Mfg. Nos.:
2005 9 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM

Engine & Electric Clutch - 16HP Briggs & Stratton
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
Note:
Orentation
of All Keys
Coat threads
with sealant
Torque to
45-50 ft. lbs.
Torque to
28-34 ft. lbs.
Apply anti-seize
to crankshaft
Chamfer facing up
Tie clutch wire
away from clutch
18
16
20
19
17
8
9
29
26
31
30
25
27
24
32
5
2
4
6
610
13
611
14
1
9
28
15
3
3 7
611
611
620621
617618
623
22
12
33
986795
The above parts group applies to the following Mfg. Nos.:
2005 10 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved.
1694772 - Lancer
1694785 - 4416XL
1694786 - Lancer
1694787 - 4416XL
TP 400-4206-01-LN-SM