Echo BRD-280 Serial S70812014075 - S70812999999 User Manual download pdf (Page 27)

BRD-280 MAINTENANCE

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Note: Every unit is run at the factory and the carburetor is set in compliance with emission regulations.

Carburetor adjustments, other than idle speed, must be performed by an authorized ECHO dealer.

1. Check idle speed and reset if necessary. If a tachometer is

available, idle speed screw (A) should be set to the

specifications found on “Specifications” page of this manual.

Turn idle screw (A) clockwise to increase idle speed; counter

clockwise to decrease idle speed.

When carburetor adjustment is completed, the cutting

attachment should not move at idle, otherwise serious

personal injury may result.

Drive Shaft Lubrication

Level 1.

1. Loosen two (2) screws (A) and remove center locating

screw (B). Pull gear box and shield from drive shaft housing.

2. Pull flexible cable from the drive shaft housing, wipe clean

and re-coat with a thin coating [15 ml (1/2 oz.)] of grease.

3. Slide the flexible cable back in the drive housing. DO NOT

get dirt on the flex cable.

4. Install the gear housing and shield assembly.

5. Tighten screws securely.

Blade Replacement/Lubrication

Level 1.

Note: Grease gear case every 15 - 25 hours of use. Replace blade when carbide tips have worn away.

Parts

Required:

POWER BLENDX

8 oz. or Lithium Base

Grease.

Parts Required: Blade, new split pin

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Echo BRD-280 Serial S70812014075 - S70812999999 User Manual Page 27