Gb 840m date code 0011l2001 9800 0329 01 a.
Service and repair manual model 840m 2 warranty and liability statement all repairs may be completed with standard workshop tools and equipment. Service tools use only authorized parts. Any damage or malfunction caused by the use of unauthorized parts is not covered by warranty or product liability....
3 service and repair manual model 840m fig. Part no. Description of part no. Req. 1 9170 4650 00 ball bearing (1) 4 9170 4672 80 vent kit (1) 8 9170 3253 10 pivot nut (1) 10 9170 3252 90 pivot bolt (1) 11 9170 4650 90 k50 x 8mm pan hd. Plastite screw (1) 12 9170 4651 00 k35 x 8mm pan hd. Plastite sc...
Service and repair manual model 840m 4 %see page 5 for additional lubrication and service notes chamfer for barrel washers (119) are to face to the outside, as shown. Note: do not wash clutch gear assembly (57). If needed, wipe off with a dry rag. Coat gearcase seal (62) with lubrication prior to pl...
5 service and repair manual model 840m %see page 6 for additional service notes press needle bearing (7) in connecting rod (109) so that the same amount sticks out on both sides of the rod. Press needle bearing (6) into crankcase (37) fl ush with the top of the crankcase casting, as shown. Lubricati...
Service and repair manual model 840m 6 after the armature assembly (30) is installed into the tool, the bearing cup (86) is to be placed on the rear armature bearing (1), (already pressed onto the armature shaft), prior to assembling the motor cover (47) to the tool. Note: do not dislodge the bearin...
7 service and repair manual model 840m terminals, connectors and 1 or 2 end wire preparation wire color origin or gauge wire no. Length wiring specifications terminal descrip- part no. Code qnty. 1 black blade hsg. ----- component of blade housing assembly. 2 white blade hsg. ----- component of blad...
Service and repair manual model 840m 8 electrical testing electrical test before assemby all electrical parts must be checked for safety, and that they conform to specifi cation. Testing the armature (flash testing) a armature shaft to lamination pack 1500 volts (min) b lamination pack to commutator...
9 service and repair manual model 840m warning lethal voltages present!! Important on completion of the assembly, the unit must be fl ash tested at 4000 volts. Flash test 1. With the breaker completely assembled and with the switch "on", apply 2000 volts initially and increase rapidly to 4000 volts ...
Sickla industriväg 1a, s-105 23 nacka sweden telephone: +46 (0) 8 743 9600 fax: +46 (0) 8 743 9650 9800 0329 01 a 54-24-1025 drwg. 5 08/06.
