Motorola NNTN7624 User manual

Illustrated Parts
List
1998-01
I9902035
LT 120
HCLT120A
Ride Mower
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

27
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
SCHEMATIC
BATTERY
FUSE 30 AMP.
IGNITION
SWITCH
RED RED
RED BLACK
IGNITION
UNIT
HEADLIGHTS
NON-REMOVABLE
CONNECTIONS REMOVABLE
CONNECTIONS
BLACK
BLACK BLACK
WHITE
WHITE
WHITE
BLUE
BLACK
ORANGE
BLACK
BROWN
BLACK
STARTER
M
SEAT SWITCH
(NOT OCCUPIED)
GROUNDING
CONNECTOR
ATT'MENT CLUTCH
(CLUTCH OFF)
CLUTCH / BRAKE
(PEDAL UP)
SOLENOID
BLACK
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM
ALTERNATOR
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
DIODE
28 VOLTS AC MIN. @ 3600 RPM 
(CHARGING SYSTEM DISCONNECTED)
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT 
CONNECTED TO THE
BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.
BECAUSE OF THIS, THE
BRIGHTNESS OF THE LIGHTS
WILL CHANGE WITH ENGINE
SPEED. AT IDLE THE LIGHTS
WILL DIM. AS THE ENGINE IS
SPEEDED UP, THE LIGHTS
WILL BECOME THEIR BRIGHTEST.
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
A
AMMETER
RED
GBSML
AY
IGNITION SWITCH
CIRCUITPOSITION
OFF B + LRUN/LIGHT
B + L + SSTART
G + M + L
S
B
G
ML
B + LRUN
“MAKE”
A + Y
NONE
NONE
NONE
Y
A
HOUR
METER
(OPTIONAL)
(OPTIONAL)
SPARK PLUG
GAP
(2 PLUGS ON 
TWIN CYL. ENGINES)
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
ELECTRICAL
28
28
29
26
24 42
43
44 44
25
41
19
20
19
20
40
3332 31 30
22
21
70
8
6
34
2
1
52
16
16
48
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
ELECTRICAL
29
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
1 532144925 Battery 12 Volt 25 Amp
2 874760412 Bolt Hex Hd 1/4-20unc X 3/4
3 819091016 Washer 9/32 X 5/8 X 16 Ga
4 810040400 Washer Lock Hvy Helical 1/4
6 873220400 Nut Fin Hex 1/4-20 Unc
8 532156417 Case Battery Mech Hiinge
16 532153664 Switch Interlock Push-In
19 810090400 Washer Lock 1/4
20 873350400 Nut Jam Hex 1/4-20 Unc
21 532136850 Harness Asm Light W/4152j
22 532004152 Bulb Light #1156
24 532124780 Cable Battery 6 Ga 11"red
25 532146147 Cable Battery
26 532108824 Fuse 30 AMP Auto Green
28 532124773 Cable Ground 6 Ga 12"black
29 532121305 Switch Plunger Nc Gray
30 532140301 Switch Ign 4
31 532124211 Nut Ignition
32 532141226 Cover Sw Ignition
33 532122147 Key Ign
40 532156442 Harness Ign
41 871110408 Bolt Blk Fin Hex 1/4-20
42 532131563 Cover Terminal Red
43 532145673 Solenoid
44 873640400 Nut Keps Blk Hex 1/4-20 Unc
48 532140844 Adapter Ammeter
52 532141940 Protection Wire Loop
70 532140413 Harness Eng Briggs/Tec Dual
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

30
REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
CHASSIS AND ENCLOSURES
3
3
2
3
38
39
35
26
35
26
33 10
34
1
14
14
4
11
17
29
28
14
4
14
13
12
51
57
53
52
54
55
24
26 25
26 25
3
31
24
30
140
3
3
8
3
6
16
9
15
3
3
5
5
58
145
37 37
3
3
18
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

31
REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
1 532160393 Chassis Lt Stamping 98
2 532140356 Drawbar, Stretch
3 817490612 Screw Thdrol 3/8-16x3/4 Ty-tt
4 819131216 Washer 13/32 X 3/4 X 16 Ga.
5 532155272 Bumper, Hood/Dash
6 532162235 Saddle Silkscreen Flt Sdl
8 532155138 Clip Retainer Slide-On
9 532162717 Dash Slkscr
10 872140608 Bolt, Carriage 3/8-16 x 1
11 532155927 Panel Dash LH
12 532145660 Clip Tinnerman Grille P.L
13 532157262 Panel Slkscr Dash RH
14 817490608 Screw Thdrol 3/8-16x1/2 Ty-tt
15 874180512 Screw Mach TRHD 5/16-18uncx3/4
16 873510500 Nut Keps 5/16-18 Unc
17 532162237 Hood Pnt Stl Prvt Lbl
18 532126938 Bumper Hood
24 874780616 Bolt Fin Hex 3/8-16unc X 1 Gr. 5
25 819131312 Washer 13/32 X 13/16 X 12 Ga
26 873800600 Nut Lock Hex w/Ins 3/8-16 Unc
28 532157373 Grille P.L Ms 428
29 532140273 Lens Grille Private Label
30 532163534 Fender Pnt LT W/o Shift(red)
31 532136619 Bracket Fender Repl 109873x
33 532162241 Footrest Pnt LH Perf
34 532162242 Footrest Pnt RH Perf
35 872110606 Bolt Rdhd Sht Sqnk 3/8-16 X3/4
37 817490508 Screw Thdrol 5/16-18 x 1/2 TYT
38 532139886 Bracket Asm Pvt LH MWR Rear
39 532139887 Bracket Asm Pvt RH MWR Rear
51 873800400 Nut Lock W/Insert 1/4-20unc
52 819091416 Washer 9/32 x 7/8x16 Ga.
53 532144697 Bracket Grille Lh
54 817030814 Screw Lock Spider #8 x 7/8
55 532144696 Bracket Grille Rh
57 874780412 Bolt Fin Hex 1/4-20 unc x .75
58 532150127 Duct Air Engine PL/LT
140 532158418 Bracket Suspension Front
145 532156524 Rod Pivot Chassis/Hood
— 532005479 Plug Button Blk 359 Dia Choke
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
DRIVE
32
56
42
29
28
112
14
42
40
38
42
39
57 51
51
74
75
7876
77
1
25 19 24
253
35
34
37
36 35
62
36
64
65
59 19 72
55
63
116
70
77
42
61
31
58
22 27
26
6
5
18
51 518
6
52 30 32
32 3052
11
21
4
3
13
10
8
12
12
7
61
61
15
52 41
66
27
51
150
48
151
50
49
26
47
50
51
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
DRIVE
33
KEY PART
NO. NO. DESCRIPTION
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
1 - - - - - - - Transaxle (See Breakdown) Dana
Model 4360-112
2 532146682 Spring Return Brake
3 532123666 Pulley Transaxle 18"tires
4 812000028 Ring Retainer # 5100-62
5 532121520 Strap Torque 30 Degrees
6 817490512 Screw Thdrol 5/16-18 X 3/4 TYT
7 532162240 Plate Rod Shift T/a
8 532131679 Rod Shifter Blk (Dana)
10 876020416 Pin Cotter 1/8 X 1 Cad
11 532105701 Washer Plate Shf 388 Sq Hole
12 819151216 Washer 15/32 X 3/4 X 16 Ga
13 874550412 Bolt 1/4-28 unf Gr. 8 w/Patch
14 810040400 Washer Lock Hvy Helical 1/4
15 874490544 Bolt Hex Flghd 5/16-18 Gr. 5
18 874780616 Bolt Fin Hex 3/8-16unc X 1 Gr. 5
19 873800600 Nut lock Hex w/Ins 3/8-16 Unc
21 532121274 Knob Duckhead 1/2-13 Unc Blk
22 532130804 Rod Brake LT
24 873350600 Nut Hex Jam 3/8-16 Unc
25 532106888 Spring Rod Brake 2 00 Zinc
26 819131316 Washer 13/32 X 13/16 X 16 Ga
27 876020412 Pin Cotter 1/8 X 3/4 Cad
28 532145204 Rod Brake Parking LT/YT
29 532071673 Cap Brake Parking Black
30 532130807 Bracket Transmission
31 532127275 Keeper Belt LH LT 14 Ga
32 874760512 Bolt Fin Hex 5/16-18 x 3/4
34 532155071 Shaft Asm Pedal Foot
35 532120183 Bearing Nylon Blk 629 Id
36 819211616 Washer 21/32 X 1 X 16 Ga
37 532124963 Pin Roll 3/16 X 1"
38 532123674X Pulley Idler Flat
39 874760644 Bolt Fin Hex 3/8-16unc X 2-3/4
40 532124965 Spacer Split 395 X 59 Bzp
41 532154777 Keeper Belt Idler
42 819131312 Washer 13/32 X 13/16 X 12 Ga
47 532127783 Pulley Idler V Groove Plastic
48 532154407 Bellcrank Clutch Grnd Drive STL
49 532123205 Retainer Belt Style Spring
50 874760624 Bolt Hex Hd 3/8-16unc X 1-1/2
51 873680600 Nut Crownlock 3/8-16 Unc
52 873680500 Nut Crownlock 5/16-18 unc
53 532105710 Link Clutch 7 66
55 532105709 Spring Return Clutch 6 75
56 874760620 Bolt Fin Hex 3/8 X 16 x 1-1/4
57 532130801 V-Belt Ground Drive 95 25
58 532127274 Keeper Belt RH LT Pnt/zinc 16g
59 532140312 Keeper Belt Chassis Span Ctr
61 817490612 Screw Thdrol 3/8-16x3/4 Ty-tt
62 532124872 Cover Pedal Blk Round
63 532140186 Engine Pulley LT/YT
64 871170764 Bolt Hex 7/16-20x4 Gr 5
65 810040700 Washer Lock Hvy Hlcl Spr 7/16
66 532154778 Keeper Belt Engine
70 532134683 Guide Belt Mower Drive RH
72 819132012 Washer 13/32 X 1-1/4 X 12 Ga
74 532109502 Spacer Axle
75 532121749 Washer 25/32 X 1 1/4 X 16 Ga
76 812000001 E-ring #5133-75
77 532123583 Key Square 2 0 X 1845/ 1865
78 532121748 Washer 25/32 X 1-5/8 X 16 Ga
112 819091210 Washer 9/32 X 3/4 X 10 Ga
116 872110610 Bolt Rdhd Sq Neck 3/8-16 x 1.25
148 532159103 Spacer
149 532122052 Spacer Retainer PM Mower
150 532150935 Bushing Nylon Collered
151 819133210 Washer 13/32 x 2 x 10 Ga.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

34
REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
STEERING ASSEMBLY
62 44
51 54
5
9
5
7
7
9
4
3
32
43
6
43
8
18
19
22
27
23
40 66
29
25
79
8
10
40
68
68
11
15
8
6
9
46
46
8
6
9
2
47
67
13
65
47
17
26
30
28
29
29
29
29
1
41
42
37
36
37
38
63
11
39
11
80
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com

35
REPAIR PARTS
TRACTOR - MODEL NO. LT120 (HCLT120A), PRODUCT NO. 954 14 00-47
STEERING ASSEMBLY
KEY PART DESCRIPTION
NO. NO.
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
1 532140044 Wheel Steering Ayp/P/L Blk
2 532154427 Axle Asm
3 532156483 Spindle Asm LH
4 532157473 Spindle Asm RH
5 532124931 Bearing Race Thrust Harden
6 532121748 Washer 25/32 X 1-5/8 X 16 Ga
7 819272016 Washer 27/32 X 1-1/4 X 16 Ga
8 812000029 Ring Klip #t5304-75
9 532124937 Bearing Col Strg Blk
10 532156438 Link Drag Extended Stamped
11 810040600 Washer Lock Hvy Hlcl Spr 3/8
13 532154779 Bearing Axle
15 873901000 Nut Lock Flange 5/8-11 Unc
17 532156546 Shaft Asm Strg
18 532057079 Washer Thrust 515x 750x 033
19 532124035 Support Shaft
20 532126684 Washer Shim 1/4 X 5/8 X 062
22 871200410 Screw Hex Socket 1/4-20 x 5/8
23 532127501 Shaft Asm Pittman
25 532154406 Bracket Steering
26 532126847 Bushing Link Drag Blk LR
27 532136874 Gear Sector
28 819131416 Washer 13/32 X 7/8 X 16 Ga
29 817490612 Screw Thdrol 3/8-16x3/4 Ty-tt
30 876020412 Pin Cotter 1/8 X 3/4 Cad
32 532130465 Rod Tie Wire Form 19 75 Mech
36 532155099 Bushing Strg 5/8 Id Dash
37 532152927 Screw
38 532140045 Cap Wheel Steer Ayp
39 819133808 Washer 13/32 X 2-3/8 X 8 Ga
40 532124701 Nut Lock Center 3/8-24un
41 532100711 Adaptor Wheel Strg
42 532145054 Boot Dash Mtl Steering Blk
43 532121749 Washer 25/32 X 1 1/4 X 16 Ga
44 532153720 Extension Steering
46 532121232 Cap Spindle Fr Top Blk
47 532124836 Fitting Grease
51 873800500 Nut Lock Hex W/Ins 5/16-18
54 874780520 Bolt Fin Hex 3/8-16unc x 1-1/4
62 532156594 Kit Steering Assembly Service
63 874780616 Bolt Fin Hex 3/8-16unc x 1 Gr.5
65 532154780 Spacer Axle
66 532154404 Bearing Arm Pittman
67 874781044 Bolt Fin Hex 5/8-11 unc x 2-3/4
68 532154429 Brace Axle
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com