For Husqvarna Parts Call 606-678-9623 or 606-561-4983
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
TABLE OF CONTENTS
LT Front Axle Support 2
LT Browning Shield 3
Winter Use – Magnetic Shields 3
Six Pin Electrical Connectors Tractor to Engine 4
Six Pin Electrical Connectors from Engine Mfgrs 5
Relays 6
New Snap – In Ignition Switch / Relays 7
Electric Clutches, Identification and Specifications 8
Electric Clutch checkout procedure 9
Electric Clutch checkout procedure, continued 10
Hydro-Gear 314-0510 Automatic Transmission for LT 11
New 107 c.m. CRD Mower Deck 12
Center Rear Discharge Mower Bagger Improvements 13
Instruction Sheet for Mower Clutch Cable Replacement 14
Manual Engagement Mowers with Cable Clutch 15
Noram clutch for CRD Mowers 16
Blade Listing 17
Rear Tine Tiller – Grease Zirt 18
Touch-Up Paints 19
Service Manuals and Videos 20
Part No. #173750
1
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
New Front Axle and Frame supports on 2000 LT
Changes to the axle area will give several benefits. The dimension for the axle channel will be fixed
both above and below the axle. This will keep the axle channel from being able to spread below the
axle. With this area more firmly supported, we will see less steering play as the Lawn Tractor is used;S
and the steering will remain tight for longer service.The changes in this area and the spindles will also
result in up to a 20% reduction in turning radius. The mower suspension points will be from brackets
tied to the bottom of the axle channel supports.
Axle and Supports 1996-1999 Lawn Tractors
Axle and Supports for 2000 Lawn Tractors
2
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Browning Shield on 1997-1999 Lawn Tractors
Because of changes to the front axle supports, the Browning Shield will change on Model Year 2000
lawn tractors.
Browning shield on 2000 Lawn Tractors
Winter use Heat Shield for Tractors with Metal Hoods
¤ use at temperatures below 40 degrees Farenhight
¤ complaints of freezing at the carburetor or at the breather
ORDERING INFORMATION: Use part Numbers
170332 SHIELD, Magnetic, Large ( 11 1/4 “ x 14 1/2 “)
170333 SHIELD, Magnetic, Small ( 9 “ x 9 “)
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
New Tractor Electrical Connector at Engine
The new connector for engines will:
· Eliminate the ‘pigtail’ currently needed on many harnesses
· Reduce the number of different harnesses needed
Provide the same connector for engines from all manufacturers
Engine Electrical Connectors before 2000
New Engine Electrical Connectors phased in for 2000
Connector used on Tractor Ignition Harness
# 3
Carburetor / Fuel Solenoid Integral Starter Solenoid ( WHITE )
( BLUE Wire ) or Stator Brake ( YELLOW Wire )
#2 # 5
Engine Ignition Kill Optional Oil Pressure (GREEN Wire)
( BLACK Wire ) or Stator Brake ( YELLOW Wire )
( Alignment Rib at position # 1)
#1 # 4
Alternator / Regulator Charging Headlights – A.C. or D.C.
( RED Wire ) ( ORANGE Wire )
# 6
Color: White
4
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Connector end from the engine manufacturers
BRIGGS & STRATTON
Open Carburetor Fuel Solenoid
Open Engine Ignition Kill
Headlights Charging, DC
( ORANGE Wire ) ( Red Wire )
AMP part # 1-480705-0 Color: White Use AMP Socket part # 350536-1
# 6 # 3
( GRAY Wire )
# 5 # 2
( BLACK Wire )
# 4 # 1
KOHLER
Integral Starter Solenoid ( BLUE Wire ) Carburetor Fuel Solenoid
3 AMP Stator Brake ( GREEN Wire ) ( RED Wire )
15 AMP Stator Brake WHITE Wire)
# 6 # 3
Optional Oil Pressure ( GREEN Wire ) Engine Ignition Kill
15 AMP Stator Brake (WHITE Wire) ( WHITE Wire )
Headlights Charging, DC
( YELLOW Wire AC ) ( BLACK Wire or Violet Wire )
Or Orange Jumper Wire DC
# 5 # 2
# 4 # 1
TECUMSEH
Open Carburetor Fuel Solenoid
Open Engine Ignition Kill
Headlights Charging, DC
( YELLOW Wire or RED Jumper Wire ) ( Heavy Guage RED Wire )
# 6 # 3
(Light Guage RED Wire )
# 5 # 2
( GREEN Wire )
# 4 # 1
NOTE: Engines with a regulate charging system will use a jumper wire from position # 1 to position #
4 to supply DC current for headlights. Engines with a Dual Circuit charging system will have AC
current from the alternator to position # 4.
5
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Diagnosis of ELECTRICAL RELAY 109748X
85 86
Remove Relay from harness connector before testing.
Test # 1, Coil Resistance
1. Set meter to Ohm’s scale
2. Attach leads to Relay terminals 85 and 86.
3. There are two relays:
if the number 49400 is on the relay it is
1998 or newer and should read 68-82
Ohms. Relays with a Hella logo were
made before 1998 and should read
80-90 Ohms.
Test # 2, Continuity when energized
1. Attach a 12 DC volt power source to Relay termi-
nals 85 and 86.
2. Set meter to continuity test or Ohm’s scale.
3. Check for continuity between Relay terminals 30
and 87; then 30 and 87a.
4. You should have continuity between terminals 30
and 87 only when the relay is energized. If you
have continuity between 30 and 87a when ener-
gized, the relay is defective.
87
30
87A
Test # 3, Continuity when NOT energized
1. Remove the power source from relay terminals 85
and 86.
2. Check for continuity between Relay terminals 30
and 87; then 30 and 87a.
3. You should have continuity between terminals 30
and 87a only.
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