Transmission Bypass Valve

DECALS & LOCATIONS

ETIQUETAS Y SU UBICACIÓN

AUTOCOLLANTS ET LEURS EMPLACEMENTS

HUSQVARNA DECAL, 250mm Long

REAR OF COWL 542 19 07-33*

HUSQVARNA FS 8400 D DECAL SIDES OF COWL (FS 6600 D ONLY) 542 19 07-02 (2X)

HUSQVARNA FS 8400 D DECAL SIDES OF COWL (FS 8400 D ONLY) 542 19 07-01 (2X)

TRACKING

ADJUSTMENT

LEFT		RIGHT
	EASY TRACK
TOP OF INSTRUMENT PANEL
	542 19 94-33
DRIVE		NEUTRAL:
(Engage):		Turn Knob
Turn Knob		Counter-
Clockwise		Clockwise
(Downward)		(Upward)

FRAME - NEAR VALVE

542 19 06-28

*NOTE: Part No’s. in the manual that have an

ASTRISK (*) suffix may not be active 9-digit numbers. The ‘542’ prefix has been added temporaily to current

6-digit part numbers and ‘0’ to 8-digit part numbers.

HUSQVARNA CROWN “H” DECAL

FRONT OF HOOD (LATER FS 6600 D MODELS)

542 19 07-35

TACHOMETER / BLADE RPM-4.5” FLANGE

ABOVE TACHOMETER ON INSTRUMENT PANEL

542 20 65-47

TACHOMETER / BLADE RPM-5.0” FLANGE

ABOVE TACHOMETER ON INSTRUMENT PANEL

542 20 65-48

TACHOMETER / BLADE RPM-6.0” FLANGE

ABOVE TACHOMETER ON INSTRUMENT PANEL

542 20 65-49

	BLADE	n
7”(178mm)	RPM	min
		26-42
26”	FS 6600 / FS 8400
26”

36”

42”

P / N

/ N

5 04

98 - 0 1

TACHOMETER / BLADE RPM-7.0” FLANGE

ABOVE TACHOMETER ON INSTRUMENT PANEL

504 11 98-01

	BLADE	n
8”(203mm)	RPM	min
		30-48
		FS 8400
30”
42”
48”		N
		P
		/
		50
		4
		1
		1
		98
		-
		04

TACHOMETER / BLADE RPM-8.0” FLANGE

ABOVE TACHOMETER ON INSTRUMENT PANEL

504 11 98-04

FSA 8400 D, FS 6600 D specifications

Husqvarna has long been a trusted name in the world of professional outdoor power equipment, and its FS 6600 D and FSA 8400 D models exemplify the company's commitment to quality and performance.

The Husqvarna FS 6600 D is a powerful walk-behind concrete saw that is renowned for its exceptional cutting efficiency and robust design. Powered by a high-torque diesel engine, the FS 6600 D is engineered to handle tough, heavy-duty applications with ease. One of its standout features is its adjustable, heavy-duty frame that can accommodate various blade sizes, making it versatile for different cutting depths and applications. The saw's integrated water system helps to manage dust and keeps the blade cool during operation, resulting in cleaner cuts and prolonging blade life. Furthermore, the intelligent design of the FS 6600 D includes an easy-to-use control panel, ensuring operators can quickly start and adjust the saw without hassle.

On the other hand, the Husqvarna FSA 8400 D is part of Husqvarna’s range of professional grass trimmers, specifically designed for demanding tasks and prolonged use. Its lightweight yet robust design makes it an ideal choice for professionals who require mobility and efficiency. The FSA 8400 D features a high-capacity battery and an efficient brushless motor, ensuring powerful performance with minimal noise and vibration. The trimmer’s adjustable handle and ergonomic design allow users to maneuver easily, reducing fatigue during extended usage.

Both products also incorporate advanced technologies to enhance user experience. For instance, the FS 6600 D employs Husqvarna’s SmartStart technology, allowing for easier and faster starts. Similarly, the FSA 8400 D utilizes an intuitive control system that seamlessly integrates speed and power settings, optimizing performance based on the demands of the task at hand.

In summary, the Husqvarna FS 6600 D and FSA 8400 D are prime examples of innovative engineering combined with user-focused design. Their robust features, advanced technologies, and unmatched performance make them essential tools for professionals looking to excel in their trade. Whether cutting concrete or tidying up grassy areas, Husqvarna proves that it understands the needs of its users, delivering reliable solutions that stand the test of time.

Husqvarna FSA 8400 D, FS 6600 D Transmission Bypass Valve, Husqvarna Crown H Decal

Models: FSA 8400 D FS 6600 D

EASY TRACK