Echo 99944200465 specifications Blade Replacement/Lubrication, Maintenance

99944200465 MAINTENANCE

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.

A

B

Blade Replacement/Lubrication

Level 1.

Parts Required: Blade, new split pin, lithium Based Grease

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

1.Shut engine off. Disconnect spark plug lead from spark plug.

2.Remove split pin (A).

3.Rotate blade until holes in inner blade adapter (B) and gear box align. Insert locking tool to lock PTO shaft (C).

Note: Blade nut (D) is left hand thread.

4.	Remove blade left hand threaded nut (D) in a clockwise		C
			F
	direction using T-wrench. Remove outer fixing plate (E),
	blade (F) and inner fixing plate (B).
5.	Clean all loose debris from gear box.	B	E
			D

A

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