Let the engine cool down sitting on concrete, metal, bare ground or solid wood (e.g. the trunk of a felled tree) away from any combustible substances. Warning! To reduce the risk of fire or burn injury, let the unit cool down before refueling your chainsaw after use. Warning! Never disassemble or modify your muffler. The muffler could be damaged and cause an increase in heat radiation or sparks, thereby increasing the risk of fire or burn injury. You may also permanently damage the engine. H

This rule applies also for those compact saws designed for use in confined spaces. Position the chain saw in such a way that your body is clear of the cutting attachment whenever the engine is running. Stand to the left of the plane of the cutting attachment. A Warning! Do not operate your chain saw with the starting throttle lock engaged. Cutting with the starting throttle lock engaged does not permit the operator proper control of the saw or chain speed. Begin cutting with the saw at full

maam ST/HL021.023.025 Instruction Manual iwner’s Manual Manual de instrucciones Manual del usuario ...» Warning! Read and follow all safety precautions in Owner’s Manual - improper use can cause serious or fatal injury. To reduce the risk of kickback injury use STIHL reduced kickback bar and STIHL PM 1 f/s" Picco) or RM 2 (0.325") chain depending on sprocket pitch or other available low kickback components. ©Andreas Stihl 1993 Advertencia! Lea y siga todas las precauciones de seguridad

If the grip droops to one side: Increase spring tension by one additional turn. 46 021,023, 025 Checking and Replacing Chain Sprocket • When starter rope is fully extended it must be possible to rotate the rotor at least another half turn. if this is not the possible, the spring is over-tensioned and could break. • Take off one turn of the rope. • Fit the fan housing on the engine housing. • Set the Master Control lever to ©t Replacing a broken rewind spring • Lubricate the new spring

If the chain is run dry, the whole cutting attachment will be irretrievably damaged within a very short time. Always check chain lubrication and oil level in tank before starting work. • Every new chain has to be broken in for about 2 to 3 minutes. • After breaking in chain, check chain tension and adjust if necessary -see section "Checking chain tension". 38 021, 023, 025 During Break-in Period During Operation A factory new machine should not be run at high revs (full throttle off loa

1 Assembly Chainsaw assembly and preparation ..............................… 2 Compatible chainsaws and sprockets ……………………… 2 RIPSAW assembly ….........................................................…. 3 Dimension plate assembly …........................................…. 4 Guide beam assembly.......................................….……… 5 End clamp assembly …………………………………………….. 6 Blades Changing blades …..............................................……….. 11 Tracking blades Drive wheel …………………………

Re-install cover knobs and tighten securely. 10. Tighten the tension bolt until the indicator reaches the white line. Refer to chainsaw owner’s manual for the proper oil/gasoline ratio. Maintain an ample supply of bar and chain oil in the reservoir to lubricate the drive mechanism of the RIPSAW. 3 Dimension plate assembly Figure 1. Dimension plate assembly 1. Remove dimension plate and parts from box. 2. Slide guide arm under handle bracket with square pin facing downward. 3. Install and tighten

Take the saw to your local STIHL servicing dealer. Do not use the saw until the problem has been rectified. STIHL Quickstop Chain Brake STIHL has developed a chain stopping system designed to reduce the risk of injury in certain kickback situations. It is called a Quickstop chain brake. MS 171, MS 181, MS 181 C, MS 211, MS 211 C English 001BA174 KN All STIHL chain saws are equipped with a Quickstop chain brake which can be activated by inertia. If the forces of an occurring kickback are sufficie

B . for cracks in the links and damaged rivets - replace any damaged or worn parts of the chain and match the new parts to the shape and size of the original parts. . It is absolutely imperative to comply with the angles and dimensions specified below. If the . . - and in particular if the depth gauge is set too low - there is a risk of increased kickback of the chainsaw, with resulting . . . See “Technical Data” for the permitted chain pitches. The chain pitch (e.g. 3/8) is

-20 X 2 STUD RS999 13 TRACKING WASHER RS999 14 . - 20 NUT RS999 15 . -20 ALLEN BOLT (TRACKING) RSH00 11 DRIVE COUPLING RSH00 12 DRIVE DISK - ELECTRIC RSH00 13 ADAPTER BLOCK RSH00 15 PINION COVER RSH00 70 PINION SPACER RSH50 44 RING GEAR RSH50 55 PINION GEAR RSH70 38 038 SPROCKET RSH70 39 064 SPROCKET RSH70 47 036 SPROCKET RSH70 48 044 SPROCKET RSH70 49 20" BAR - STIHL RSH70 50 CHAIN FOR 20" BAR RSH70 51 STIHL WASHER RSH70 52 2.6 STIHL ENGINE OIL RSH70 53 STIHL BAR NUT RSH70 54 STIHL SNAP RING RS