Series 4180 Powerhead 9
5.1 Special Servicing Tools, Servicing Aids
– Socket, T27 – 0812 542 2104
– Torque wrench – 5910 890 0302
– Installing tool – 5910 890 2204
– Screwdriver, T27x200 – 5910 890 2415
5.2 Removing the Rewind Starter
N Take out the screws (10).
N Lift away the rewind starter.
5.3 Disassembling the Rewind Starter
Warning! Spring is under tension. Risk of serious eye and
face injuries. Wear a face shield and work gloves.
The spring will not be under tension if either the starter
rope or rewind spring is broken.
N Pull out the rope (3) with the starter grip (1) about 20
cm and hold the rope rotor (5) steady.
N Engage the rope (3) in the notch (arrow) in the rotor
and make a loop in the rope.
N Use the rope to turn the rotor (5) clockwise until spring
tension is relieved.
N Take out the screw (8) and remove it along with
washer (7) and pawl (6).
N Remove the rope rotor (5).
N Remove the broken/worn starter rope (3) from the
rope rotor (4).
N Remove the rewind spring (4).
5.4 Replacing the Rope Guide Bushing
N Remove the worn rope bushing (2) from the fan
housing (9).
5 Rewind Starter
8
7
6
5
4
3
1
2
D5x24 (6 Nm / 53 lbf. in.) 10
9
0000-GXX-1910-A0
8
7
6
5
3
0000-GXX-1972-A0