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GZ400

GB-7

G

B

4. Fit the chain cover to the power unit and fasten the

nuts to finger tightness.

5. While holding up the tip of the bar, adjust the chain

tension by turning the tensioner screw until the tie
straps just touch the bottom side of the bar rail.

6. Tighten the nuts securely with the bar tip held up

(12 ~ 15 N·m). Then check the chain for smooth ro-
tation and proper tension while moving it by hand. If
necessary, readjust with the chain cover loose.

7. Tighten the tensioner screw.

Note: A new chain will expand its length in the beginning of use.
Check and readjust the tension frequently as a loose chain can
easily derail or cause rapid wear of itseif and the guide bar.

3. Installing Guide Bar and Saw Chain

A standard saw unit package contains the items as illustrated.

Open the box and install the guide bar and the saw
chain on the power unit as follows:

The saw chain has very sharp edges. Use
thick protective gloves for safety.

1. Pull the guard towards the front handle to check that

the chain brake is not engaged.

2. Loosen the nuts and remove the chain cover.
3. Gear the chain to the sprocket and, while fitting the

saw chain around the guide bar, mount the guide
bar to the power unit. Adjust the position of the chain
tensioner.

Note: Pay attention to the correct direction of the saw chain.

Tensioner nut

Chain cover

Moving direction

Tighten

Tensioner screw

Loosen

Lift up

Power unit

Bar protector

Guide bar

Saw chain

Plug wrench

Содержание GZ400

Страница 1: ...GZ400 GB 1 G B GZ400 OWNER S MANUAL CHAIN SAW G B X372340052 801...

Страница 2: ...T EMISSION REGULATION 2002 88 EC e1 97 68SH2 IIA 2004 26 0405 00 Do not operate the saw properly with both hands Avoid bar nose contact Hold and operate the saw properly with both hands WARNING RISK O...

Страница 3: ...2002 EN ISO 14982 1998 AND TO THE NATIONAL REGULATIONS GOVERNING ITS TRANSPOSITION ABROAD AND THAT IT HAS BEEN ISSUED WITH A CE CERTIFICATE BY INTERTEK DENTSCHLAND GmbH The engineering type licence no...

Страница 4: ...Do not smoke while handling fuel or while operating the chain saw 8 Do not allow other persons to be near the chain saw when start ing or cutting Keep bystanders and animals out of the work area Chil...

Страница 5: ...the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut Tip contact in some cases may cause a light ning fast reverse reaction kicking the gu...

Страница 6: ...hen the engine is warm FULL CHOKE starting mode when the engine is cold Position Upper right of the aircleaner cover The screw under the H stamp is The High speed adjustment screw The screw under the...

Страница 7: ...derail or cause rapid wear of itseif and the guide bar 3 Installing Guide Bar and Saw Chain A standard saw unit package contains the items as illustrated Open the box and install the guide bar and th...

Страница 8: ...fuel tank after rendering it empty Next activate the engine and empty the carburetor of the composite fuel 6 In the case of scrapping the used mixed oil con tainer scrap it only at an authorized repo...

Страница 9: ...require fine tuning due to a change in operat ing conditions Before adjusting the carburetor make sure that the pro vided air fuel filters are clean and fresh and the fuel prop erly mixed When adjusti...

Страница 10: ...top the saw when set to the STOP position have the ignition switch repaired before using the chain saw again to prevent unsafe conditions or serious injury Note When you are finished using the saw alw...

Страница 11: ...the chain is slow to stop or does not stop replace the brake band and clutch drum before use It is extremely important that the chain brake be checked for proper operation before each use and that th...

Страница 12: ...the cleaner surface can be removed by tapping a corner of the cleaner against a hard surface To clean dirt in the meshes split the cleaner into halves and brush in gaso line When using compressed air...

Страница 13: ...be sharpened when Sawdust becomes powder like You need extra force to saw in The cut path does not go straight Vibration increases Fuel consumption increases Cutter setting standards Be sure to wear...

Страница 14: ...Be sure to round off the front edge to reduce the chance of kickback or tie strap breakage Make sure every cutter has the same length and edge angles as illustrated Guide Bar Reverse the bar occasion...

Страница 15: ...R REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURA...

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