Safety and Operation Information Labels

Safety and Operation Information Labels

Sharpening a Diamond

Cut-off Wheel

While running the engine at low speed, make about 10 passes at cutting a concrete block or a soft brick. Keep the block watered while sharpening.

Checking the Fuel Filter

WARNING!

KEEP AWAY FROM FIRE OR EXCESS HEAT!

1.Remove the fuel filler cap.

2.Take the filter out from the fuel opening by using a hooked wire. If the filter is hard and clogged with debris, replace it with a new one. See Figure 30.

CAUTION!

Make sure the fuel line is not pierced by the hooked wire. The fuel line can be easily damaged.

Lubricating the Clutch Bearing

Grease the clutch bearing every 20 hours of operation. Squeezing a grease gun three times will deliver an appropriate amount of grease.

See Figure 31.

EC7500.44

Grease Gun

Figure 31

IMPORTANT!

Make sure all safety and operation information labels are undamaged and readable. Immediately replace damaged or missing safety and operation information labels, which are available from your authorized Shindaiwa dealer.

DECOMPRESSION

VALVE

PRIMER

USE ONLY GENUINE		USE ONLY GENUINE
SHINDAIWA BLADES		SHINDAIWA BLADES
No performance guarantee without		No performance guarantee without
using genuine Shindaiwa blades		using genuine Shindaiwa blades
No-load revolution speed: 4220 min-1(rpm)		No-load revolution speed: 3680 min-1(rpm)
Use reinforced abrasive blades with		Use reinforced abrasive blades with
maximum useable perimeter velocity of:		maximum useable perimeter velocity of:
15,749 ft/min.(4800 m/min.)		15,749 ft/min.(4800 m/min.)

TURN THE KNOB ALL

THE WAY TO FREE

OR LOCK THE GUARD FREE LOCK

EC7500.18

BELT

DIRECTION

ENGINE START PROCEDURES

1. Press PRIMER bulb 4–5 times,		6. Make sure the CHOKE knob is
or until fuel is in the bulb.			pressed IN.
2. COLD ENGINE: Pull the CHOKE		7. Make sure the DECOMPRESSION
knob OUT.			valve is pressed IN.
WARM ENGINE: Pull the CHOKE		8. Pull the recoil starter.
knob once, then press it back IN.		8. Pull the recoil starter.
3. Press the DECOMPRESSION		9. Once the engine starts, pull back
valve IN.			the throttle lever slightly to idle
valve IN.			(the CHOKE knob will
4. Place OFF/ON switch to “ON”.			(the CHOKE knob will
4. Place OFF/ON switch to “ON”.			automatically go back IN).
5. Pull the recoil starter until you			automatically go back IN).
5. Pull the recoil starter until you
hear first firing.	E KN	O
		O
		B S		EC
	TH			EC	U
	N				U
E					RE
T					L
T					Y
H					!
IG
T

Hooked Wire

Fuel Filter

	Max. blade diameter: 12" (305mm)		Max. blade diameter: 14" (355mm)
EC7500	Max. blade thickness: 0.157" (4.0mm)	EC7600	Max. blade thickness: 0.177" (4.5mm)
EC7500	Standard arbor: 0.86" (22mm),	EC7600	Standard arbor: 0.86" (22mm),
	others available; see owner’s manual		others available; see owner’s manual

Be aware of	Be aware of
kickback!	thrown objects!

Fuel Filler

Cap

USE ONLY	GENUINE
SHINDA
NuoNsUiponms1e-glear5ofxg,aro7ieedmr4nimnr9uuIWAfeamiofvnntro/eccmuleeuSsditgehnioauai.n(BLADESbnba4dlrres8aaap0inspwe0iteveearemedibm:bw/lm4aleaid1ttdihene8eros.0s)uvmtewloiitnch-i1ty(ropf:m)
EC7500 SMMotaaathnxxe.d.rbabsrllaadaddvaeearibtdlhaoiaibcrml:ke0n;e.est8ese6rse:":1o0(2w2."12n5m(e37rm0’"s5()mm4, .a0mnm)umal)

IMPORTANT!

●Clean and inspect the filter

at least once a day.

Read the	Wear eye,	● Make sure the filter
Read the	Wear eye,	screw is tight.
operator’s	hearing, and	● Use only 2-cycle
manual	breathing	● Use only 2-cycle
	protection	mixed fuel.
		GASOLINE TO FUEL
		OIL RATIO—50:1

Figure 30

3.Put the filter back into the fuel tank. Make sure the fuel tube is not bent and the filter stays at the bottom of the tank.

4.Put the fuel filler cap back and tighten it securely.

OFF

EC7500.1

Figure 4