Technical Data - Husqvarna ECA850 Operator's Manual

b) For model ESA850:
To lubricate the flexible drive shaft
Only for model ECA850.
1. Loosen the 2 screws on the bevel gear.
2. Remove the bevel gear.
3. Take a firm grip on the hollow shaft (A) and
remove the flexible drive shaft (B) from the
opposite end of the gear box.
Technical data for gasoline operated products
Weight
Weight, lbs/kg
Dimensions
Blade length, inch/mm
Center hole, blade, inch/mm
Speed
Speed, blade, rpm
Noise emissions
Sound power level, measured according to ISO 26868, dB (A)
1
Sound levels
Equivalent sound pressure level at the operator´s ear, measured according to ISO 11789
Equipped with approved accessory (original), dB (A)
1
Reported data for sound pressure level for the machine has a typical statistical dispersion (standard
deviation) of 3 dB (A) and has been measured with the original attachment that gives the highest level.
1153 - 001 - 22.08.2019
Note: The bushing (C) will fall off when you
remove the flexible driveshaft. Make sure that
you do not lose it. Put the bushing safely aside.
4. Lubricate the entire length of the flexible drive
shaft.
5. Reinsert the flexible driveshaft in the hollow
shaft. Turn the flexible driveshaft while inserting it
so that it correctly engages in the bevel gear.
6. Attach the bushing on the flexible drive shaft.
7. Attach the bevel gear on the hollow drive shaft
and tighten the 2 screws.

Technical data

A
C
ECA850 ESA850
3.5/1.6 3.5/1.6
7.7/195 7.7/195
1.0/25.4 1.0/25.4
7140 7140
114 114
98 98
B
9