Husqvarna LT1538 User Manual
S E R V I C E
Spare parts
Ersatzteile
Pièces détachées
Reserve onderdelen
Repuestos
Reservdelar
I0400032
IPL, LT1538, 2004-01, 106 30 56-62
7
LT1538
106 30 56-62
HAUB1538B
SCHEMATIC
TRACTOR - MODEL NO. LT1538 (HAUB1538B)
A
AMMETER
(OPTIONAL)
RED
B
G
L
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
RED
FUSE
WHITE
RED
M
STARTER
BLACK
SOLENOID
S
M
A1
CLUTCH / BRAKE
(PEDAL UP)
WHITE
A2
SEAT SWITCH
(NOT OCCUPIED)
WHITE
BLACK
BLACK
HOUR
ATT'MENT CLUTCH
BLACK
(CLUTCH OFF)
BLACK
BLACK
GROUNDING
CONNECTOR
METER
BLUE
(OPTIONAL)
FUEL
LINE
BLACK
IGNITION
UNIT
SPARK
PLUG
GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1RUN/LIGHT
B+A1RUN
B + S + A1START
“MAKE”
NONE
A2+L
NONE
NONE
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
DIODE
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
FUEL SHUT-OFF SOLENOID
(IF SO EQUIPPED)
ORANGE
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM
RED
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
BROWN
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
NON-REMOVABLE
CONNECTIONS
WILL BECOME THEIR BRIGHTEST.
REMOVABLE
CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
ALTERNATOR
BLACK
HEADLIGHTS
REPAIR PARTS
TRACTOR - MODEL NO. LT1538 (HAUB1538B)
ELECTRICAL
42
24
22
21
41
33
30
27
43
27
25
27
27
26
40
16
16
48
8
27
2
1
52
29
28
90
REPAIR PARTS
TRACTOR - MODEL NO. LT1538 (HAUB1538B)
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 532 16 34-65 Battery 12 Volt 25 AMP
2 874 76 04-12 Bolt Hex Hd 1/4-20 Unc x 3/4
8 532 17 66-89 Box Battery
16 532 17 61-38 Switch Interlock Push-In
21 532 17 56-85 Harness Asm Light W/4152j
22 532 00 41-52 Bulb Light #1156
24 532 12 47-80 Cable Battery 6 Ga 11" red
25 532 14 61-47 Cable Battery 6 Ga 44" red w/16 wire
26 532 17 51-58 Fuse 20 AMP
27 873 51 04-00 Nut Keps Hex 1/4-20 Unc
28 532 12 47-73 Cable Ground 6 Ga 12" black
29 532 12 13-05 Switch Plunger Nc Gray
30 532 17 55-66 Switch Ign
33 532 14 04-01 Key Ign Molded Generic
40 532 17 97-20 Harness Ign.
41 871 11 04-08 Bolt Blk Fin Hex 1/4 - 20 x 1/2
42 532 13 15-63 Cover Terminal Red
43 532 17 88-61 Solenoid
48 532 14 08-44 Adapter Ammeter Rectangular
52 532 14 19-40 Protection Wire Loop
90 532 18 04-49 Cover Terminal Battery
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
REPAIR PARTS
TRACTOR - MODEL NO. LT1538 (HAUB1538B)
CHASSIS AND ENCLOSURES
212
208
26
30
31
25
17
24
29
18
24
25
26
3
11
209
9
15
209
5
5
209
8
209
53
12
51
28
54
52
55
57
26
33
10
2
206
chassis-pl.lt_40
35
6
16
3
37
3
38
35
34
26
205
205
38
3
1
13
145
37
208
REPAIR PARTS
TRACTOR - MODEL NO. LT1538 (HAUB1538B)
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 532 17 46-20 Chassis
2 532 17 65-54 Drawbar
3 817 06 06-12 Screw 3/8-16 x 3/4
5 532 15 52-72 Bumper, Hood/Dash
6 532 18 44-19 Saddle
8 532 15 51-38 Clip Retainer Slide-On
9 532 17 17-96 Dash
10 872 14 06-08 Bolt, Carriage 3/8-16 x 1
11 532 17 49-96 Panel Dash LH
12 532 14 56-60 Clip Tinnerman Grille P.L
13 532 18 17-19 Panel Slkscr Dash RH
15 874 18 05-12 Screw Mach TRHD 5/16-18 Unc x 3/4
16 873 51 05-00 Nut Keps 5/16-18 Unc
17 532 16 22-37 Hood
18 532 18 49-21 Bumper Hood
24 874 78 06-16 Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5
25 819 13 13-12 Washer 13/32 x 13/16 x 12 Ga
26 873 80 06-00 Nut Lock Hex w/Ins 3/8-16 Unc
28 532 17 91-00 Grille/Lens Asm.
29 532 16 81-54 Lens Grille Private Label
30 532 17 70-25 Fender
31 532 13 66-19 Bracket Fender Repl 109873X
33 532 18 10-57 Footrest Pnt LH
34 532 18 10-58 Footrest Pnt RH
35 872 11 06-06 Bolt Rdhd Sht Sqnk 3/8-16 x 3/4
37 817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYT
38 532 17 57-10 Bracket Asm. Pivot Mower Rear
51 873 80 04-00 Nut Lock W/Insert 1/4-20 Unc
52 819 09 14-16 Washer 9/32 x 7/8 x 16 Ga.
53 532 14 46-97 Bracket Grille Lh
54 532 16 14-64 Screw Hex 8-18 x 7/8
55 532 14 46-96 Bracket Grille Rh
57 874 78 04-12 Bolt Fin Hex 1/4-20 Unc x .75
145 532 15 65-24 Rod Pivot Chassis/Hood
205 817 49 06-08 Screw Thdrol 3/8-16 x 1/2
206 532 17 01-65 Bolt Shoulder 5/16-18
208 817 67 06-08 Screw Thdrol 3/8-16 x 1/2
209 817 00 06-12 Screw Hex Wsh Thdrol 3/8-16
212 532 15 62-29 Insert Lens Refl ect
--- 532 00 54-79 Plug Button Blk 359 Dia Choke
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm.
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