Ohlins HD619 Mounting Instruction

Ohlins
Brand
Ohlins
Model
HD619
Type
Mounting Instruction

Ohlins HD619 is a high-performance shock absorber designed specifically for Harley Davidson FX-D motorcycles. It features a robust construction with a 305mm length and 64mm stroke, providing improved stability and handling.

The HD619 comes with adjustable spring preload, compression damping, and rebound damping, allowing you to fine-tune the suspension settings to match your riding style and road conditions. The spring preload can be adjusted with a knob on the hydraulic preload adjuster, while the compression and rebound damping are adjusted via knobs on the reservoir and piston shaft, respectively.

Ohlins HD619 is a high-performance shock absorber designed specifically for Harley Davidson FX-D motorcycles. It features a robust construction with a 305mm length and 64mm stroke, providing improved stability and handling.

The HD619 comes with adjustable spring preload, compression damping, and rebound damping, allowing you to fine-tune the suspension settings to match your riding style and road conditions. The spring preload can be adjusted with a knob on the hydraulic preload adjuster, while the compression and rebound damping are adjusted via knobs on the reservoir and piston shaft, respectively.

© Öhlins Racing AB. All rights reserved. Any re-
printing or unauthorized use without the written
permission of Öhlins Racing AB is prohibited.
Printed in Sweden.
Mounting Instructions HD619_0 Issued 2006 12 13
These instructions and other documents
can be downloaded from
www.ohlins.com
Mounting Instructions
Kit Contents:
Part no. Pcs.
Shock absorber HD619 1
Sleeve 12.7/14/16.5 00123-13 4
Washer 03118-19 4
Sleeve 03127-01 2
Screw K6S 03128-01 2
Öhlins Sticker 00192-01 2
Owner’s Manual 07241-02 1
Before installing this shock absorber,
check the contents of the kit listed
below. If anything is missing, please
contact your nearest Öhlins dealer.
SHOCK ABSORBER HD619
for Harley Davidson FX-D
During storage and transportation,
especially at high ambient tempera-
ture, some of the oil and grease used
for assembling may leak and stain
the packaging. This is in no way det-
rimental to the product, wipe off the
excessive oil/grease with a cloth.
Before installing this product, read the Öhlins Owner’s Manual!
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Öhlins Racing AB, Box 722, S-194 27 Upplands Väsby, Sweden.
Phone +46 8 590 025 00 Fax +46 8 590 025 80
www.ohlins.com
WITH SET-UP DATA
Set-up Data
Spring preload 27 mm
Compression damping 2 clicks
Rebound damping 14 clicks
Shock absorber length 305 (
+10
/
-0
) mm
Stroke 64 mm
HOW TO INSTALL
1
Put the motorcycle on a workstand so that the
rear wheel barely touches the ground.
WARNING!
Make sure the vehicle is securely supported so
that it will not tip.
2
Remove the original shock absorbers. Consult
your Vehicle Service Manual.
NOTE!
Recommendation! Before installing the Öhlins
shock absorber:
• clean the vehicle thoroughly
• adjust the length of the shock absorber (check
the headlight angle after adjusting the length!)
3
Install the Öhlins shock absorbers in the same
way as the original units.
NOTE!
Lower the motorcycle so that the shock
absorber is sligthly compressed, before tighten-
ing the screws.
WARNING!
It is advisable to have an Öhlins dealer install the
shock absorber.
Make sure that all screws are tightened to the
correct torque and that nothing fouls or restricts
movement of the shock absorber when the sus-
pension is fully compressed or extended.
Always ensure that the basic settings made by
Öhlins are intact.
ADJUSTMENTS
Spring Preload
Adjust by turning the knob on the
hydraulic preload adjuster. Turn clock-
wise for harder adjustment, turn counter
clockwise to release the spring preload.
Compression Damping
Adjust by turning the knob on top of the
reservoir.
Rebound Damping
Turn the adjuster wheel on the piston
shaft above the end eye.
1
original nut
Sleeve
00123-13
Washer
03118-19
Sleeve
03127-01
Sleeve
Washer
03118-19
Original
Washer and
bolt
Length
Use two wrenches. Hold the upper nut
with one hand and at the same time
loosen the lock nut (lower nut). Turn the
end eye/ bracket to the desired length.
Lock the lock nut.
2
3
4
WARNING!
When delivered, the Öhlins shock absorber is
dialed to the recommended settings for the spe-
cifi c brand and make of the motorcycle. Before
riding, always ensure that the basic settings
made by Öhlins are intact.
To set the adjuster:
The turn adjusters have a normal right hand
thread. Turn the damping adjusters clock-
wise to fully closed (position zero [0]). Then,
turn counter clockwise to open, and count
the clicks until you reach the recommended
number of clicks. See Set-up data.
Do not use force, delicate sealing surfaces can
be damaged. Handtighten only.
WARNING!
The adjustable end eye/bracket must not be
threaded out more than that the groove is fully
visible beneath the lock nut. This is maximum
length. After adjusting, make sure that the lock
nut is tightened.
1
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4
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Ohlins HD619 Mounting Instruction

Ohlins
Brand
Ohlins
Model
HD619
Type
Mounting Instruction

Ohlins HD619 is a high-performance shock absorber designed specifically for Harley Davidson FX-D motorcycles. It features a robust construction with a 305mm length and 64mm stroke, providing improved stability and handling.

The HD619 comes with adjustable spring preload, compression damping, and rebound damping, allowing you to fine-tune the suspension settings to match your riding style and road conditions. The spring preload can be adjusted with a knob on the hydraulic preload adjuster, while the compression and rebound damping are adjusted via knobs on the reservoir and piston shaft, respectively.

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