Shindaiwa X7502831200 Cutting attachment shield, Install trimmer head, Nylon line replacement

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Cutting attachment shield

CAUTION

Wear Gloves or personal injury may result:

Cutoff knife is sharp.

Gearcase and surrounding area may be hot.

NOTE

The plastic shield is for use with the Nylon Line Head only. Install Metal Shield when using plastic or metal blades.

1.Remove plastic threaded shaft sleeve and adapter plate (C) from PTO shaft (A).

2.Place the shield on the bottom of the bearing housing flange.

3.Place shield plate (B) on shield, align holes. Install three (3) screws from bottom through plate and shield into gear case.

4.Assemble adapter plate (C) onto PTO shaft.

Install trimmer head

NOTE

Use the 4 mm hexagonal wrench as a gear housing locking tool.

1.Be sure adapter plate (C) remains on PTO shaft (A).

2.Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool (D).

3.Thread line head (E) onto shaft by turning it counter-clockwise until head is tight against adapter plate (C).

4.Remove locking tool (D).

IMPORTANT

Semi-automatic nylon line heads must be used only with plastic debris shield with cut-off knife. Using nylon line heads with metal debris shield can result in trimmer damage, caused by operation with excessive line length.

To advance trimmer line

Tip:

To advance trimmer line, tap trimmer head against the ground while the head is turning at normal operating speed.

Nylon line replacement

See Maintenance Section for Loading Trimmer Line.

Remove nylon line head

NOTE

A

B

C

D

A

C

D

E

Do not disassemble nylon line head.

1.Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool (D).

2.Remove line head (E) by turning it clockwise until head is completely off of shaft.

3.Remove locking tool (D).

WARNING!

A standard grass trimmer with a loop handle should NEVER be operated with blade-type attachments. For blade use, the trimmer must be fitted with a bicycle-type handlebar or a barrier bar that is located in front of the opera- tor to reduce the risk of the operator from coming in contact with the cutting attachment (per ANSI B175.3). When using a blade, the unit must also be equipped with a harness or strap.

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Contents T344 Trimmer Introduction ContentsUse Good Judgment SafetyWork Safely Stay AlertProperly Equipped Operator Safety LabelsBe Aware of the Working Environment Product DescriptionEmission Control Exhaust & Evaporative SpecificationsAssembly Prior to AssemblyTo advance trimmer line Tip Install trimmer headNylon line replacement Cutting attachment shieldAdjust throttle lever free play Front handle installationFuel Requirements Mixing FuelAfter use Filling the fuel tankMinimize the Risk of Fire Starting the Engine Starting a Flooded Engine When the Engine StartsStopping the Engine Checking Unit ConditionOperation Maintenance Hour maintenance Gear Housing Hour maintenance More frequently in dusty conditions10/15-Hour maintenance Remove and clean or replace the spark plugHour maintenance Remove and replace the fuel filter element Valve Adjustment Hour MaintenanceCarburetor Adjustment Spark Arrester Screen MaintenanceLong Term Storage Idle Speed AdjustmentTrimmer head is now fully loaded and ready for operation Possible Cause Troubleshooting GuideIs the engine overheating? Symptom Possible Cause Remedy Exceptions 99922201031 02/05/2010 01/2010 Page Page Parts/Serial Number Servicing Information