Table 1. Engine: 2006 FLHTCUSE
ITEM
SPECIFICATION
Number of cylinders
2
Type
4-cycle, 45 degree
V-Type, air cooled
Compression ratio
9-1
Bore
3.87 in.
98.30 mm
Stroke
4.37 in.
111.0 mm
Displacement
103 cu. in.
1690 cc
Torque
100.0 ft-lbs @ 4000 RPM
138 Nm @ 4000 RPM
Table 2. Ignition System: 2006 FLHTCUSE
COMPONENT
SPECIFICATION
Ignition timing
not adjustable
Battery
12 volt, 28 amp/hr,
sealed and maintenance free
Spark plug type
HD-6R12
Spark plug size
12 mm
Spark plug gap
0.038-0.043 in.
0.97-1.09 mm
Spark plug torque
12-18 ft-lbs
16.3-24.4 Nm
Table 3. Transmission Specifications
TRANSMISSION
SPECIFICATION
Type
Constant mesh, foot shift
Speeds
5 forward
Table 4. Sprocket Teeth: 2006 FLHTCUSE
DRIVE
ITEM
NUMBER OF TEETH
Primary
Engine
25
Clutch
36
Final
Transmission
32
Rear wheel
70
Table 5. Capacities: 2006 FLHTCUSE
ITEM
U.S.
LITERS
Fuel tank (total)
5.0 gal
18.9
Oil tank with filter
4.0 qt.
3.8
Transmission
(approximate)
20-24 oz.
0.59-0.71
Primary chaincase
(approximate)
32.0 oz.
0.95
Table 6. Gear Ratios: 2006 FLHTCUSE
GEAR
RATIO
1st Gear
10.11
2nd Gear
6.958
3rd Gear
4.953
4th Gear
3.862
5th Gear
3.150
NOTE
Gross Vehicle Weight Rating (GVWR) (maximum allowable loaded vehicle weight) and corresponding Gross Axle Weight Ratings (GAWR) are given on a label located on the frame below the steering head.
Table 7. Weights: 2006 FLHTCUSE
ITEM
LB.
KG
Weight as shipped from factory
845
384
GVWR
1259
571
GAWR front
500
227
GAWR rear
827
375
Table 8. Dimensions: 2006 FLHTCUSE
ITEM
IN.
MM
Wheel base
63.5
1612.9
Overall length
97.01
2464
Overall width
38.5
977.9
Road clearance
5.1
129.5
Overall height
54.1
1374.14
Saddle height (rider only)
27.3
693.4
Table 9. Bulb Chart: 2006 FLHTCUSE
LAMP
DESCRIPTION
(ALL LAMPS 12 VOLT)
BULBS
REQUIRED
CURRENT DRAW
AMPERAGE
HARLEY-DAVIDSON
PART NUMBER
Headlamp
headlamp - low (domestic)
1
2.7
68096-04
headlamp - high (domestic)
1
4.3
68881-01
headlamp - (international)
1
4.58/5.0
68329-03
position lamp international
1
0.32
53438-92
Tail and stop lamp
tail lamp
1
0.59
68167-04
stop lamp
1
2.10
68167-04
tail lamp international
1
0.59
68167-04
stop lamp international
1
2.10
68167-04
Turn signal lamp
front/running
2
2.25/0.59
69331-02
front international
2
1.75
68163-84
rear
2
2.25
69330-02
rear international
2
1.75
68163-84
Auxiliary lighting
license plate lamp international
1
0.37
53436-97
Tour-Pak lamp*
N/A
N/A
N/A
auxiliary lamps
2
2.1
68453-05
auxiliary lamps international
2
2.7
68851-98
Instrument panel lamps
high beam indicator
1
0.15
68024-94
oil pressure indicator
1
0.15
68024-94
neutral indicator
1
0.15
68024-94
turn signal indicator
2
0.08
68024-94
Gauge lamps
speedometer*
N/A
N/A
N/A
tachometer*
N/A
N/A
N/A
voltmeter
1
0.24
67454-04
oil pressure
1
0.24
67454-04
air temperature
1
0.24
67454-04
fuel
1
0.24
67454-04
Items with *
Illuminated with LEDs. Replace entire assembly upon failure.