Table 1. Engine: 2006 Touring Models
ITEM
SPECIFICATION
Number of cylinders
2
Type
4-cycle, 45 degree
V-Type, air cooled
Compression ratio
8.9-1
Bore
3.75 in.
95.18 mm
Stroke
4.00 in.
101.52 mm
Displacement
88 cu. in.
1450 cc
Torque
86.0 ft-lbs @ 3500 RPM
Table 2. Ignition System: 2006 Touring Models
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 Touring Models
DRIVE
ITEM
NUMBER OF TEETH
Primary
Engine
25
Clutch
36
Final
Transmission
32
Rear wheel
70
Table 5. Capacities: 2006 Touring Models
ITEM
U.S.
LITERS
Fuel tank (total)
5.0 gal
18.9
Fuel tank reserve
(carbureted only)
1.0 gal
3.8
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 Touring Models
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 FLHT, FLHTC/U, FLTRI and FLHX
ITEM
FLHT
FLHTC
FLHTCU
FLTRI
FLHX
LB.
KG
LB.
KG
LB.
KG
LB.
KG
LB.
KG
Weight as shipped from factory
758
344
776
352
788
357.8
731
331.9
745
338
GVWR
1259
571.6
1259
571.6
1259
571.6
1259
571.6
1259
571.6
GAWR front
500
227
500
227
500
227
500
227
500
227
GAWR rear
827
375
827
375
827
375
827
375
827
375
Table 8. Weights: 2006 FLHR, FLHRC and FLHRS
ITEM
FLHR
FLHRC
FLHRS
LB.
KG
LB.
KG
LB.
KG
Weight as shipped from factory
723
328
710
322
721
327
GVWR
1259
571.6
1259
571.6
1259
571.6
GAWR front
500
227
500
227
500
227
GAWR rear
827
375
827
375
827
375
Table 9. Dimensions: 2006 FLHT, FLHTC/U, FLTRI and FLHX
ITEM
FLHT
FLHTC
FLHTCU
FLTRI
FLHX
IN.
MM
IN.
MM
IN.
MM
IN.
MM
IN.
MM
Wheel base
63.5
1612.9
63.5
1612.9
63.5
1612.9
63.5
1612.9
63.5
1612.9
Overall length (Tour-Pak in rearmost position)
93.7
2380
9825
2501.9
99.3
2522
93.7
2380
94.5
2400.3
Overall width
39.0
990.6
39.0
990.6
39.0
990.6
35.8
909.3
38.1
967.7
Road clearance
5.1
129.5
5.1
129.5
5.1
129.5
5.1
129.5
4.7
119.4
Overall height
61.0
1549.4
61.0
1549.4
61.0
1549.4
55.0
1397
52.2
1325.9
Saddle height
27.3
693.4
27.3
693.4
27.3
693.4
26.9
683.3
26.3
668
Table 10. Dimensions: 2006 FLHR, FLHRC and FLHRS
ITEM
FLHR
FLHRC
FLHRS
IN.
MM
IN.
MM
IN.
MM
Wheel base
63.5
1612.9
63.5
1612.9
63.5
1612.9
Overall length
93.7
2380
93.7
2380
93.7
2380
Overall width
34.5
875
34.5
875
39.4
1000
Road clearance
5.1
129.5
5.1
129.5
4.7
119
Overall height
55.1
1398.5
55.1
1398.5
46.4
1178
Saddle height
27.3
693.4
26.9
683.3
26.1
662
Table 11. Tire Pressures: 2006 Touring Models
MODEL
LOAD
TIRE PRESSURE (COLD)
FRONT
REAR
PSI
kPa
PSI
kPa
All
solo rider
36
248
36
248
rider and passenger
36
248
40
276
2006 vehicles use Dunlop Harley-Davidson tires only.
Table 12. Tire Sizes: 2006 Touring Models
MODEL
MOUNT
SIZE
NUMBER
All
front
16 in.
D402F MT90B16
All
rear
16 in.
D402 MU85B16
Table 13. Bulb Chart: 2006 Touring Models
LAMP
DESCRIPTION
(ALL LAMPS 12 VOLT)
BULBS
REQUIRED
CURRENT DRAW
AMPERAGE
HARLEY-DAVIDSON
PART NUMBER
Headlamp
FLHT/C/U, FLHR, FLHX
1
4.58/5.0
68329-03
FLTRI
2
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
68168-89
front international
2
1.75
68163-84
rear
2
2.25
68572-64B
rear international
2
1.75
68163-84
Additional lighting
Tour-Pak side lamps
FLHTC
8
0.30
53439-79
Tour-Pak side lamps
FLHTCU*
N/A
0.14
0.14
53788-06 (right side)
53789-06 (left side)
Fender tip lamps
2
0.30
53439-79
License plate lamp international
1
0.37
53436-97
License plate lamp FLHX domestic
2
0.35
52441-95
Auxiliary lamps
2
2.1
68453-05
Auxiliary lamps international
2
2.7
68851-98
Instrument panel lamps
FLHT/C/U
FLHR/C/S*
FLTRI
FLHX
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
FLHR/C/S
speedometer
N/A
N/A
N/A
odometer
N/A
N/A
N/A
fuel gauge
1
0.19
67136-85
engine
FLHR-I only
N/A
N/A
N/A
Gauge lamps
FLHT/C/U
FLTRI
FLHX
speedometer
N/A
N/A
N/A
tachometer
N/A
N/A
N/A
voltmeter
1
0.24
67445-00
oil pressure indicator
FLHT/C/U
1
0.24
67445-00
air temperature gauge
FLHT/C/U
1
0.24
67445-00
fuel gauge
1
0.24
67445-00
Items with *
Illuminated with LEDs. Replace entire assembly upon failure.