Remington 100089-06, 76728K, 100089-08 Troubleshooting, Observed Fault Possible Cause Remedy

TROUBLESHOOTING

Note: For additional help, visit DESA International’s technical service web site at www.desatech.com.

WARNING: Unplug chain saw from power source before servicing. Severe injury or death could occur from electrical shock or body contact with moving chain.

OBSERVED FAULT	POSSIBLE CAUSE		REMEDY
Saw runs, but does not cut	Chain assembled backwards on guide		See Assembly, page 16
	bar
Saw does not cut unless heavily	Chain is dull		See Sharpening Saw Chain, pages
forced. Cutting produces only saw-			20 and 21
dust with few large chips
Saw runs slow. Saw stalls easily	Low power supply voltage		Extension cord wire size too small.
			See Extension Cords, page 17
Motor of saw does not run when you	1.	Switch lockout not pressed in to	1.	Press in switch lockout before
squeeze trigger		release trigger		squeezing trigger
	2.	Extension cord connections loose	2.	Check cord connections
	3.	Open line fuse or circuit breaker	3.	Check line fuse or circuit breaker
	4.	Worn out motor brushes	4.	See authorized service center
	5.	Open wiring circuit on saw	5.	See authorized service center
Motor of saw runs, but chain does	Gear train failure		See authorized service center
not move
Chain does not get oil	1.	Clogged oil slot in guide bar	1.	Remove guide bar and clean oil
				slot
	2.	Oil is too thick	2.	Use correct weight of oil. See
				Filling Oil Tank, page 17
Chain comes off guide bar	1.	Chain is loose	1.	Tighten chain. See Saw Chain Ten-
				sion Adjustment, pages 16 and 17
	2.	Guide bar and chain not as-	2.	See Assembly, page 16
		sembled right
Saw smokes	Saw damaged. Do not use saw		See authorized service center
Saw leaks oil	Oil cap is not secure		Tighten oil cap. Note: Empty oil
			tank when not in use

108539 23 www.desatech.com