Husqvarna 966451906 manual Vibration damping system, Assembly

Page 43

Repair Instructions

Assembly

1. Thread the throttle cables in the connection M as outlined in figure 55. NOTE! The figure is shown from underneath.

2. Run the fuel hose D through hole K and hoses B and C in hole L. See figure 55. Pull the hoses so that the collars are on each side of the bot- tom on the carburettor compartment.

3. Tighten the chain catcher in place.

4. Press the movement limiter H into position. See figure 53.

5. Tighten the screws F. See figure 51.

6. Hook on the throttle cable E in the intake bellow. See figure 50.

7. Fit the tank unit. The two short screws are fitted to the bottom of the handle bar.

8. Assemble the carburettor as outlined in “Assem- bling the carburettor”. Assemble the air filter and cylinder cover.

7.17 Vibration damping system

Dismantling

1. Dismantle the following parts:

•Bar and chain. See the Operator’s Manual.

•Cylinder cover. See the Operator’s Manual.

•Tank unit and handle. See “Dismantling the tank unit”.

2. Dismantle the spring on the handle bar using a 4 mm Allen key (see figure 57).

3. Dismantle the springs on the tank unit using a 4 mm Allen key (tool 502 50 18-01). See figure 57.

Cleaning and inspection

Clean and inspect all parts.

Assembly

1. Fit the springs on the handle bar using a 4 mm Allen key (tool 502 50 18-01).

2. Assemble the following parts:

•Tank unit and handle. See “Assembling the tank unit”.

•Cylinder cover. See the Operator’s Manual.

•Bar and chain. See the Operator’s Manual.

Fig 54

Fig 55

Fig 56

Fig 57

English - 43

Image 43
Contents 562XP/XPG Page Contents Index Vibration damping system Contents Introduction and safety regulationsIntroduction and safety instructions Special Instructions General InstructionsSymbols in the Workshop Manual Symbols on the sawTechnical data NGK CMR6H 12a Service tools12b 13d 13a 13b 13c Key Service dataEnglish Contents Safety equipmentDismantling the chain brake Cleaning and inspectionAlt Assembling the chain brake Do not touch the muffler until it has cooled. Risk of burns Dismantling the mufflerAssembling the muffler Functional inspectionDismantling the start/stop control Replacing the chain catcherResistance test stop function Assembling the start/stop controlCleaning and inspection Safety equipment Repair instructions Dismantling the starter Cleaning and inspection Clean the parts and checkTensioning the return spring Replacing a broken or worn starter cordWear protective glasses Replacing a broken return spring Starter assemblyDismantling the ignition module and flywheel Assembling the ignition module and flywheel Min 60 mm Dismantling the centrifugal clutchDismantling the oil pump and screen Assembly of centrifugal clutchDismantling the intake system Assembling the oil pump and screenAssembling the intake system Design CarburettorFunction Dismantling the carburettor English Assembly Cleaning and inspection Clean all units in clean petrolEnglish Fitting on the saw Pressure testing the carburettorMake sure that the following components are correctly fitted Opening pressure inwards Tank unitVenting the fuel tank Test Opening pressure outwardsVibration damping system Dismantle Replacing the fuel filterReplacing the fuel hose/return hose Replacing the fuel pump PurgeDismantling the piston and cylinder English Piston ring breakage Faults and causes Score marks on the piston aAssembling the piston and cylinder Carbon build-up BLoosen Pressure testing the cylinderDismantling the crankshaft and crankcase Page Repair Instructions Sealing rings Assembling a complete crankshaft Replacing the bar bolt Repairing damaged threadsReplacing a bar bolt with intact crankcase English Troubleshooting Starting TroubleshootingIdling low speed High speed Troubleshooting methodsAcceleration and retardation 2011W31 115 26