RedMax BCZ2450T, BCZ2450S manual Maintenance Chart, MA1 Refilling Trimming Line MA1

BCZ2450S/T

9. Maintenance

Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual.

■MAINTENANCE CHART

				every	every	every
				25	50	100
	system/compornent	procedure	before	hours	hours	hours	note
			use	after	after	after
	fuel leaks, fuel spillage	wipe out	✔
	fuel tank, air filter, fuel filter	inspect/clean	✔	✔			replace, if necessary
ENGINE
	idle adjusting screw	see ■ADJUSTING	✔				replace carburetor
		IDLING SPEED (p.12)					if necessary
	spark plug	clean and readjust			✔		GAP: .025in(0.6~0.7mm)
		plug gap					replace, if necessary
	cylinder fins, intake air cooling vent	clean		✔
	muffler, spark arrester, cylinder exhaust port	clean				✔
	throttle lever, ignition switch	check operation	✔
SHAFT	cutting parts	replace if	✔
		something's wrong
	debris guard	make sure to attach	✔
	gear case	grease		✔
	screws/nuts/bolts	tighten/replace	✔			✔	not adjusting screws

MA1

■REFILLING TRIMMING LINE (MA1)

1.For replacement line, use a diameter of .095in (2.4mm). The spool is capable for a line upto 20ft (6m) on the 4” head. Avoid using a larger line as it may cut down the trimming performance.

WARNING

For safety reasons, do not use metalreinforced line.

2.Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap.

3.Take out the spool and pull off the old line. Fold new line so that one half line is 4.7in.(12cm) shorter than another half. And then, hook bended end in the slot of the spool.

4.Wind up the line in the correct direction as indicated on the spool.

5.Hook each end of the line in the slot on the edge of the spool, and then put the ends through the eyelets on the housing. Make sure that the spring and the washers are in place.

6.While holding the spool against the housing, pull the line ends to release them from the slot.

7.Line up the slot on the bottom cap with the hook on the housing, press the cap against the housing until it clicks.

US-14