Operation Manual

7
English
Model
CH27EPAP (S)
Engine
Displacement (cm
3
)
Spark plug
Idling speed (min
-1
)
Recommended max. speed (min
-1
)
Max. engine output (kW)
26.9
NGK BMR7A
3000
10000
0.63
Fuel tank capacity (cm
3
) 520
Dry weight (kg) 6.2
Overall blade length (mm) 550
Sound pressure level
LpA (dB (A))
(ISO10517)
Equivalent
Uncertainty
85
3
Measured sound power level
LwA (dB (A))
Measured sound power level
LwA (dB (A))
Guaranteed sound power level
LwA (dB (A))
(ISO10517)
Equivalent
Uncertainty
(2000/14/EC)
Racing
(2000/14/EC)
Racing
105
3
108
111
Vibration level (m/s
2
) (ISO10517)
Equivalent (Front / Left handle)
Equivalent (Rear / Right handle)
Idling (Front / Left handle)
Idling (Rear / Right handle)
Racing (Front / Left handle)
Racing (Rear / Right handle)
9.7
6.8
6.6
3.7
10.3
7.3
Optional accessories Extension pipe (Model name: CS-EX (600 mm 0.6 kg)/CS-EXB (900 mm 0.9 kg)
NOTE
Equivalent noise level/vibration level are calculated as the time-weighted energy total for noise/vibration levels under various working
conditions with the following time distribution: 1/2 Idle, 1/2 racing.
* All data subject to change without notice.
SPECIFICATIONS
ASSEMBLY PROCEDURES
Drive shaft to engine (Fig. 1)
Loosen tube locking bolt (1) about ten turns so that the bolt point
will not obstruct drive shaft tube to be inserted. When inserting drive
shaft tube, hold the tube locking bolt outward preventing inside fi tting
from obstructing as well.
Insert the drive shaft into the clutch case of the engine properly until
the marked position (2) on the drive shaft tube meets the clutch case.
NOTE
When it is hard to insert drive shaft up to the marked position on
the drive shaft tube, turn drive shaft by the cutter mounting end
clockwise or counter-clockwise. Tighten tube locking bolt lining
up the hole in the shaft tube. Then tighten clamp bolt securely.
Cutting attachment to drive shaft (Fig. 2)
Loosen tube locking bolt (3).
Insert the drive shaft into the gear case of the attachment properly until
the marked position (4) on the drive shaft tube meets the gear case.
NOTE
When it is hard to insert drive shaft up to the marked position
on the drive shaft tube, turn attachment clockwise or counter-
clockwise. Tighten tube locking bolt lining up the hole in the
shaft tube. Then tighten clamp bolt (5) securely.
Installation of handle (Fig. 3)
Attach the handle to the drive shaft tube with the angle towards the
engine.
Adjust the location to the most comfortable position before operation.
Throttle wire / stop cord
Press the upper tab (6) and open the air cleaner cover. (Fig. 4)
Connect stop cords. (Fig. 5)
If the throttle outer end (7) is threaded on your unit, screw it into the cable
adjuster stay (8) all the way, and then tighten this cable end using the
adjuster nut (9) against the cable adjuster stay (8).
Connect throttle wire end (10) to carburetor (11) and install swivel cap (12)
(if so equipped) where is included in tool bag, onto swivel (11) (Fig. 6).
Some models may come with the parts installed.
000Book_CH27EPAP(S)_WE.indb 7000Book_CH27EPAP(S)_WE.indb 7 2012/09/27 14:26:372012/09/27 14:26:37