TWINCAM

 

Spark Plugs

Type………….Harley Davidson 6R12

Gap…………..0.038 to 0.043 inch (0.97 to 1.09 mm)

Idle Speed……………950 to 1050 rpm

 

Cylinder Compression………..90 psi (6kn/m2) or more
variation ………..10 percent

Brake Pad minimum thicknesss front pads FLSTS and FXSTS…..0.060 inch (1.6mm)

all others……………………………………………………………………….0.040 inch (1.0 mm)

Clutch Free play…………………………………………….1/16 to 1/8 inch (1.6 to 3.2 mm)

CHASIS 

Brake Pads minimum thickness

FLSTS  and FXSTS front pads……………..0.060 inch(1.6mm)
all others……………………………………….0.040 inch(1.0 mm)
Drive Belt Slack
Softail and Dyna Models…………………..5/16 to 3/8 inch (7.9 to 9.5 mm)

Touring models
rear tire on ground no rider …………..5/16 to 3/8 inch (7.9 to 9.5mm)
rear tire on ground with rider…………1/4 to 5/16 inch (6.4 to 7.9 mm)

 

Primary Chain Freeplay
Hot Engine ………………………………5/8 to 7/8 inch (15.9 to 22.2 mm)
cold engine………………………………3/8 to 5/8 inch (9.5 to 15.9 mm)
TORQUE SPECIFICATIONS

 

Air cleaner bracket screws…………….20 to 40 inch-lbs (2.3 to 4.5 nm)
Air cleaner cover screw………………..30 to 60 inch-lbs (4.1 to 6.8 nm)

Brake fluid cover screw…………………6 to 8 inch-lbs (0.7 to 0.9 nm)
Clutch adjuster locknut at engine……72 to 120 inch-lbs (8.1 to 13.6 inches)
Clutch inspection cover screws………84 to 108 inch-lbs (9.5 to 12.2 mm)
Engine oil drain plug…………………….14 to 21 ft-lbs (19.0 to 28.5 nm)

Primary chain center bolt nut ……….21 to 29 ft-lbs (28.5 to 39.3 inches)

Primary chaincase cover screws…….84 to 108 inch-lbs (9.5 to 12.2mm)

Primary chaincase oil drain plug…….0.160 to 0.180 inch (4.1 to 4.6 mm)

Rear Axle Nut
Initial torque…………………………….60 ft-lbs (81.3 nm)

maximum torque……………………….65 ft-lbs (88.1 nm)

Spark plugs…………………………………12 to 18 ft-lbs (16.3 to 24.4 nm)

Transmission oil drain plug…………….14 to 21 ft-lbs (19.0 to 28.5 nm)
Transnission oil filler plug……………….25 to 75 inch-lbs (2.8 to 8.5 nm)

Wheel spoke Nipples……………………….40 to 50 inch-lbs (4.5 to 5.6 nm)

LUBRICATION

Oil Type  H-D rating 360 or equivalent

Oil Viscosity

Below 40 degrees F (4 – degrees C)………SAE 10w-40
Above 40 degrees F(4-degrees C)………..SAE 20w-50

Above 60 degrees F(16-degrees C)………SAE 50
Above 80 degrees F(27 degrees C)……….SAE 60
Oil Capacity…………………………………………..3.5 qt (3.3 liters)
Transmission oil capacity…………..20 to 24 fl oz (591.5 to 709.8 cc)

Primary Capacity………………………Approximately 26 fl oz (768.9 cc)

Brake Fluid Type……..DOT 5 unless master cylinder says DOT 4 do not mix fluids