Product Instruction Manual
Page 34
...firmly). 32 HT 100, HT 101, HT 130, HT 131 Dirty air filter. - To reduce the risk of the approved range. N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. see ...spark plug boot and ignition wire connector in fuel mix. - operating at part load. 2 Warning! Unfavorable running conditions, e.g. 000BA039 KN 002BA363 KN 002BA178 KN English Checking the Spark Plug Installing the spark plug 1 A N Clean dirty spark plug. Always press spark plug boot (1) snugly onto spark plug terminal (2) of spark plug: - N Check electrode gap...
...firmly). 32 HT 100, HT 101, HT 130, HT 131 Dirty air filter. - To reduce the risk of the approved range. N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. see ...spark plug boot and ignition wire connector in fuel mix. - operating at part load. 2 Warning! Unfavorable running conditions, e.g. 000BA039 KN 002BA363 KN 002BA178 KN English Checking the Spark Plug Installing the spark plug 1 A N Clean dirty spark plug. Always press spark plug boot (1) snugly onto spark plug terminal (2) of spark plug: - N Check electrode gap...
Product Instruction Manual
Page 43
... tank Clean Carburetor Check idle adjustment - chain must not rotate X X Readjust idle Spark plug Adjust electrode gap Replace after every 100 operating hours Visual inspection X Cooling inlets Clean Valve clearance Check and, if necessary, have adjusted by dealer1) HT 100, HT 101, HT 130, HT 131 before starting work after each refueling stop weekly monthly every 12 months...
... tank Clean Carburetor Check idle adjustment - chain must not rotate X X Readjust idle Spark plug Adjust electrode gap Replace after every 100 operating hours Visual inspection X Cooling inlets Clean Valve clearance Check and, if necessary, have adjusted by dealer1) HT 100, HT 101, HT 130, HT 131 before starting work after each refueling stop weekly monthly every 12 months...
Product Instruction Manual
Page 47
...: 0.004 in. (0.10 mm) Exhaust valve: 0.004 in. (0.10 mm) Ignition System Electronic magneto ignition English HT 100, HT 101 Spark plug (resistor type): Bosch USR 7AC Electrode gap: 0.02 in. (0.5 mm) HT 130, HT 131 Spark plug (resistor type): NKG CMR 6H Electrode gap: 0.02 in. (0.5 mm) Chain lubrication Fully automatic, speed-controlled oil pump with rotary piston Oil tank...
...: 0.004 in. (0.10 mm) Exhaust valve: 0.004 in. (0.10 mm) Ignition System Electronic magneto ignition English HT 100, HT 101 Spark plug (resistor type): Bosch USR 7AC Electrode gap: 0.02 in. (0.5 mm) HT 130, HT 131 Spark plug (resistor type): NKG CMR 6H Electrode gap: 0.02 in. (0.5 mm) Chain lubrication Fully automatic, speed-controlled oil pump with rotary piston Oil tank...
Instruction Manual
Page 35
... result in fuel mix, - HT 100, HT 101, HT 130, HT 131 33 see chapter "Specifications." Rectify problems which have caused fouling of the approved range. dirty air filter, - operating at part load. 3 2 WARNING To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL. Checking the Spark Plug Installing the spark plug English 000BA039 KN 0000...
... result in fuel mix, - HT 100, HT 101, HT 130, HT 131 33 see chapter "Specifications." Rectify problems which have caused fouling of the approved range. dirty air filter, - operating at part load. 3 2 WARNING To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL. Checking the Spark Plug Installing the spark plug English 000BA039 KN 0000...
Instruction Manual
Page 41
...of operation, then every 150 hours of operation Check X Spark arresting screen in muffler Clean or replace All accessible screws and nuts (not adjusting screws) Retighten HT 100, HT 101, HT 130, HT 131 before starting work after finishing work area, etc.), shorten...English X X X X X X X X X X X X X X X X X X X 39 chain must not rotate X X Adjust idle speed Spark plug Readjust electrode gap Replace after every 100 operating hours Visual inspection X Cooling inlets Clean Valve clearance1) Check and, if necessary, have adjusted by servicing dealer1) Fuel tank...
...of operation, then every 150 hours of operation Check X Spark arresting screen in muffler Clean or replace All accessible screws and nuts (not adjusting screws) Retighten HT 100, HT 101, HT 130, HT 131 before starting work after finishing work area, etc.), shorten...English X X X X X X X X X X X X X X X X X X X 39 chain must not rotate X X Adjust idle speed Spark plug Readjust electrode gap Replace after every 100 operating hours Visual inspection X Cooling inlets Clean Valve clearance1) Check and, if necessary, have adjusted by servicing dealer1) Fuel tank...
Instruction Manual
Page 45
... Valve clearance Inlet valve: 0.10 mm (0.004 in) Exhaust valve: 0.10 mm (0.004 in) Ignition System English HT 100, HT 101 Spark plug (resistor type): Electrode gap: Bosch USR 7AC 0.5 mm (0.020 in) HT 130, HT 131 Spark plug (resistor type): Electrode gap: NKG CMR 6H 0.5 mm (0.020 in) Chain lubrication Fully automatic, speed-controlled oil pump with rotary piston Oil...
... Valve clearance Inlet valve: 0.10 mm (0.004 in) Exhaust valve: 0.10 mm (0.004 in) Ignition System English HT 100, HT 101 Spark plug (resistor type): Electrode gap: Bosch USR 7AC 0.5 mm (0.020 in) HT 130, HT 131 Spark plug (resistor type): Electrode gap: NKG CMR 6H 0.5 mm (0.020 in) Chain lubrication Fully automatic, speed-controlled oil pump with rotary piston Oil...