Fiatallis FL10C Hydraulic Excavator Service Manual 73158158 – PDF DOWNLOAD
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Fiatallis FL10C Hydraulic Excavator Service Manual 73158158 – PDF DOWNLOAD
SAFETY RULES:
GENERAL:
Study the Operation and Maintenance Instruction Manual bt>lore startini:. uperatini:. maintaining. lueling. or servicing mal hine Read and heed all mal·hine-mounted safety signs before starting, operating, maintaining, lueling or servicing machine Machine-mounted safety signs have been color coded vellow with black borders and lettering for warning and red with white borders and lettering for danger points.
- Do not allow unauthorized personnel to service or maintain this machine Do not perform any work on equipment that is not authorized Follow the Maintenance and Service procedures Study the Operation and Maintenance Instructioe Manual before starting, operating, maintaining, fueling or servicing this machine.
- Always wear safety glasses with side shields Do not wear rings, wrist watches, jewelry, or loose or hanging apparel, such as ties, torn clothing, scarves, unbuttoned or unzipped jackets that can catch on moving parts Wear proper safety equipment as authorized for the job Examples: hard hats, safety shoes, heavy gloves, ear protectors, safety glasses or goggles, reflector vests, or respirators Consult your employer for specific safety equipment requirements.
- Do not use controls or hoses as handholds when climbing on or off machine Hoses and controls are movable and do not provide a solid support. Controls may also be inadvertently moved causing accidental machine or equipment movement Do not jump on or off machine Keep two hands and one foot, or two feet and one hand, in contact with steps and grab-rails and handles at all times Machine should not be serviced with anyone in the operator’s seat unless they are qualified to operate the machine and are assisting in the servicing.
- Keep operator’s compartment, stepping points, grab-rails and handles clean of foreign objects, oil, grease, mud or snow accumulation to minimize the danger of slipping or stumbling Clean mud or grease from shoes before attempting to mount or operate the machine.
- Never attempt to operate the machine or its tools from any other position than seated in the operator’s seat Keep operator’s compartment clear of loose objects If movement of an attachment by means of the machine’s hydraulic system is required for service or maintenance, do not raise or lower attachments from any position other than when seated in the operator’s seat.
- Before starting machine or moving attachment or tool, make sure to set brakes, sound horn and call for an all clear Raise attachment slowly Always block with external support any linkage or part on machine that requires work under the raised linkage, parts, or machine according to local or national requirements. Never allow anyone to walk under or be near unblocked raised equipment. Avoid working or walking under raised blocked equipment unless you are assured of your safety.
- Never place head, body, limbs, fingers, feet or hands into an exposed portion between uncontrolled or unguarded scissor points of machine without first providing secure blocking Never lubricate, service or adjust a machine with the engine running, except as called for in the Operation and Maintenance Instruction Manuals Do not wear loose clothing or jewelry near moving parts When servicing or maintenance requires access to areas that cannot be reached from the ground, use a ladder or step platform that meets local or national requirements to reach the service point.
- If such ladders or platforms are not available, use the machine handholds and steps as provided Perform all service or maintenance carefully Shop or field service platforms and ladders used to maintain or service machinery should be constructed and maintained according to local or national requirements Disconnect batteries and TAG all controls according to local or national requirements to warn that work is in progress Block the machine and all attachments that must be raised according to local or national requirements.
- Never check or fill fuel tanks, storage batteries or use starter fluid near lighted smoking materials or open flame due to the presence of flammable fluid Brakes are inoperative when manually released for servicing Provision must be made to maintain control of the machine by blocking or other means.
- Always place the fuel nozzle against the side of the filler opening before starting and during fuel low To reduce the chance of a static electricity spark, keep contact until after fuel flow is shut off Use only designated towing or pulling attachment points .
- Use care in making attachment Be sure ins and locks as provided are secure before pulling. Stay dear of drawbars, cables or chains under load To move a disabled machine, use a trailer or low boy truck if available If towing is necessary, provi:ie warning signals as required by local rules and regulationsand follow operation and maintenance instruction manual recommendations Load and unload on a level area ;hat gives full support to the trailer wheels.
- Use ramps of adequate strength, low angle and proper height. Keep traile1 bed clean of clay, oil and all materials that become slip,Jery Tie machine down securely to truck or trailer bed a’ld block tracks ( or wheels) as required by the carrier.
TABLE OF CONTENTS:
Fiatallis FL10C Hydraulic Excavator Service Manual 73158158 – PDF DOWNLOAD
1. GENERAL 3
1.1 Engine identification 3
1 1.1 Engine type 3
1 1 2 Serial number 3
1.2 Principles of diesel engine operation 3
1.2 1 General 3
122 Requirements for injection 4
1.3 8365 engine specification 5
2. CYLINDER BLOCK AND CYLINDER HEAD 7
2.1 Cylinder block and sleeves 7
2.1 1 Checking cylinder sleeve counterbores. 8
2.1 2 Checking and measuring cylinder sleeves. 8
2.1 3 Checking sleeve fit to block bore 9
2.1 4 Installing sleeves 9
2.2 Oil pan 9
2.3 Cylinder head 10
2 3.1 Valve seat grinding 12
3. TIMING SYSTEM 13
3.1 Camshaft 13
3.1.1 Checking camshaft and relevant seats 13
3.2 Valves and valve guides 14
3.21 Rocker arm-to-valve clearance adjustment 15
3.3 Valve lifters and rocker arms 16
3.4 Timing gear alignment. 19
4. CRANK MECHANISM. 20
4.1 Crankshaft 20
4.1 1 Main connecting rod journal refacing 20
4.1 2 Checking main and coRAecting rod journal alignment 21
4.1 3 Checking and adjusting crankshaft end play 21
4.2 Main and connecting rod bearings 22
4.3 Pistons and rings. 23
4.31 Measuring and installing pistons . 23
4.3 2 Checking ring-to-groove clearance 24
4.3.3 Checking piston ring gap 24
4.34 Installing piston rings 25
435 Piston pin 25
4.4 Connecting rods and bushings 25
4.4 1 Checking connecting rod squareness 25
4.42 Checking and installing small end bushings . 26
4.43 Installing connecting rods 26
4.5 Flywheel 27
4.6 Damper 27
5. FUEL SYSTEM 28
5.1 Air cleaner 28
5.2 Fuel filters 28
5.3 Injectors 29
5.4 Flow timing the fuel injection pump on the engine 31
6. LUBRICATION 33
6.1 Oil pumps 33
7. COOLING SYSTEM 34
7.1 Water pump 34
8. TROUBLESHOOTING AND TESTS . 35
8.1 Troubleshooting . 36
8.2 Tests . 45
8.2.1 Compression test. 45
8.2.2 Lubricating pressure test . 45
8.2.3 Engine run-in schedule. 45
9. SPECIFICATIONS 46
10. TIGHTENING TORQUES. 49
11. SERVICE TOOLS . 51
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