Stihl Ms150c Service Manual – PDF Download

Description

Stihl Ms150c Service Manual

FILE DETAILS:

Stihl Ms150c Service Manual

• LANGUAGE:ENGLISH
• PAGES:98
• DOWNLOADABLE:YES
• FILE TYPE:PDF

STIHL MS150C SERVICE MANUAL – PDF DOWNLOAD:

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DESCRIPTION:

• Stihl Ms150c Service Manual
• This Service Manual contains detailed descriptions of all the typical repair and servicing procedures for this machine. Refer to the illustrated spare parts lists during all repair work. These lists show the installation position and order in which the individual parts and modules should be assembled.
• Refer to the latest edition of the relevant spare parts list to check the part numbers of any spare parts required. A fault on the machine may be due to several causes. To help locate the fault, consult the chapter on “Troubleshooting” and the “STIHL Service Training System” for all functional groups.
• Refer to the “Technical Information” bulletins for engineering changes which have been introduced since publication of this Service Manual. Technical information bulletins also supplement the spare parts list and Service Manual until an updated edition is issued. The special tools mentioned in the descriptions are listed in the chapter “Special Servicing Tools” of this manual. The tools can be identified according to part number in the “STIHL Special Tools” manual. The manual lists all tools supplied by STIHL.

TABLE OF CONTENTS:

Stihl Ms150c Service Manual

Contents........................................................... 2
1. Introduction and safety precautions............................. 4
	1.1 Introduction............................................... 4
	1.2 Safety precautions......................................... 5
2. Specifications.................................................. 6
	2.1 Engine..................................................... 6
	2.2 Fuel system................................................ 6
	2.3 Ignition system............................................ 6
	2.4 Chain lubrication.......................................... 6
	2.5 Tightening torques......................................... 7
3. Troubleshooting................................................. 9
	3.1 Clutch..................................................... 9
	3.2 Chain Drive, Chain Brake, Chain Tensioner..................10
	3.3 Chain lubrication..........................................11
	3.4 Starter....................................................12
	3.5 Ignition system............................................14
	3.6 Carburetor.................................................15
	3.7 Engine.....................................................19
4. Clutch..........................................................20
	4.1 Clutch.....................................................20
	4.2 Clutch drum................................................21
5. Chain brake.....................................................23
	5.1 Checking operation of chain brake..........................23
	5.2 Brake band.................................................23
	5.3 Brake lever................................................24
	5.4 Leaf spring................................................26
	5.5 Pins.......................................................26
	5.6 Chain tensioner............................................27
		5.6.1 Chain catcher........................................28
	5.7 Bar mounting stud..........................................28
6. Engine..........................................................29
	6.1 Muffler....................................................29
	6.2 Leak testing...............................................29
		6.2.1 Preparations.........................................30
		6.2.2 Testing with negative pressure.......................31
		6.2.3 Pressure test........................................31
	6.3 Oil seals..................................................32
		6.3.1 Ignition side........................................32
		6.3.2 Clutch side..........................................32
	6.4 Engine.....................................................33
	6.5 Cylinder...................................................34
	6.6 Crankshaft / crankcase.....................................36
		6.6.1 Ball bearing / crankcase.............................39
	6.7 Piston.....................................................40
	6.8 Piston ring................................................42
7. Ignition system.................................................43
	7.1 Ignition timing............................................43
	7.2 Ignition module............................................43
	7.3 Testing with STIHL MDG 1...................................44
		7.3.1 Preparations.........................................44
	7.4 Testing the ignition module................................45
	7.5 Spark plug boot / ignition lead............................46
	7.6 Flywheel...................................................46
	7.7 Short circuit wire.........................................47
		7.7.1 Testing..............................................47
		7.7.2 Removal and installation.............................48
	7.8 Ground wire................................................49
	7.9 Contact spring.............................................49
	7.10 Troubleshooting, ignition system..........................51
8. Starter.........................................................54
	8.1 General....................................................54
	8.2 Fan housing................................................54
	8.3 Pawls......................................................54
	8.4 Rope rotor.................................................55
	8.5 Starter rope / starter grip................................56
	8.6 Tensioning the rewind spring...............................57
	8.7 Replacing the rewind spring................................57
	8.8 Starter rope guide bushing.................................58
9. Antivibration elements..........................................60
	9.1 Rubber buffers.............................................60
	9.2 Handlebar / antivibration springs..........................60
	9.3 Antivibration spring of handle housing / engine housing....61
	9.4 Stop buffer of handle housing / engine housing.............62
		9.4.1 Stop buffer..........................................62
		9.4.2 Limit stop...........................................62
	9.5 Anchor loop (MS 150 TC)....................................63
10. Actuating levers...............................................64
	10.1 Master Control lever......................................64
		10.1.1 Switch shaft MS 150 C...............................64
		10.1.2 Switch shaft MS 150 TC..............................65
		10.1.3 Double lever MS 150 TC..............................65
	10.2 Throttle trigger / trigger interlock MS 150 C.............66
	10.3 Throttle trigger / trigger interlock MS 150 TC............67
		10.3.1 Throttle rod MS 150 C...............................68
		10.3.2 Throttle rod MS 150 TC..............................69
	10.4 Handle housing MS 150 C...................................70
	10.5 Handle housing MS 150 TC..................................73
11. Chain lubrication..............................................76
	11.1 Pickup body...............................................76
	11.2 Oil suction hose..........................................76
	11.3 Cast arm for oil pressure.................................76
	11.4 Oil pump..................................................77
	11.5 Valve.....................................................78
12. Fuel system....................................................79
	12.1 Air filter................................................79
	12.2 Baffle....................................................79
	12.3 Filter base...............................................80
	12.4 Carburetor................................................80
		12.4.1 Leakage test........................................82
	12.5 Repairing the carburetor..................................83
		12.5.1 Metering diaphragm..................................83
		12.5.2 Inlet needle........................................83
		12.5.3 Pump diaphragm......................................84
		12.5.4 Adjusting screws....................................85
	12.6 Carburetor adjustment.....................................87
		12.6.1 Basic setting.......................................87
		12.6.2 Standard setting....................................88
	12.7 Intake elbow..............................................89
	12.8 Impulse hose..............................................90
	12.9 Tank vent.................................................90
		12.9.1 Testing.............................................90
		12.9.2 Tank vent...........................................91
	12.10 Fuel intake..............................................92
		12.10.1 Pickup body........................................92
		12.10.2 Fuel hoses.........................................93
13. Special tools..................................................94
14. Service accessories............................................96

PLEASE NOTE:

⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]