Ryobi RBCGM25BB Operator'S Manual Download Page 8

6

English (Original Instructions)

5.  Place  the  cutting  head  housing  on  the  drive  shaft. 

Make sure the housing is fully seated. 

6.  Install  the  hex  bolt  to  secure  the  line  trimmer  head 

to  the  drive  shaft.  Tighten  by  using  the  hex-shaped 

opening on the inside of the bump knob.

7. 

note:

 Only use the bump knob to tighten the bolt. The 

use of other tools may allow over tightening of the bolt, 

which could damage the line trimmer head. (image 4) 

8.  Reinstall the bump head spring into the line trimmer 

head and push down to seat. (image 5)

9.  Reinstall the line spool. 

10. 

note: 

For the straight shaft attachment with the Reel 

Easy cutting head, the spool should be placed so “This 

side out for straight shaft” is visible on the line spool. 

11. Replace the bump knob by inserting it into the centre 

of the line spool.

12. Replace the line trimmer head cover, aligning latches 

with  openings  in  the  line  trimmer  head.  Press  cover 

and line trimmer head together until both latches snap 

into openings securely.

13. Install  line  as  described  in  the  next  section  of  this 

manual.

InSTallInG  lInE  In  REEl  EaSy  lInE  TRIMMER 

HEad (fIG. 10)

Use 2.4mm diameter monofilament line.
1.  Stop the engine and disconnect the spark plug wire.

2.  Cut one piece of line approximately 6.0m in length.

3.  Rotate the bump knob on line trimmer head until line 

on the centre of the bump knob aligns with arrows on 

top of line trimmer head. (image 6) 

4.  Insert one end of line into eyelet located on the side 

of the line trimmer head and push until line comes out 

through the eyelet on the other side. Continue to push 

line  through  the  line  trimmer  head  until  the  middle 

section of the line is inside the line trimmer head and 

line outside the line trimmer head is evenly divided on 

each side. (images 7-8)

5.  Rotate the knob on the line trimmer head to wind the 

line.  If  using  a  straight  shaft  attachment,  the  knob 

should be rotated clockwise.

6.  Wind  the  line  until  approximately  20cm  remains 

protruding from the line trimmer head.

7.  Replace the spark plug boot.

COnVERTInG  fROM  lInE  TRIMMER  TO  BRUSH 

CUTTER (fIG. 14)

Stop the engine and disconnect the spark plug wire.

REMOVInG THE lInE TRIMMInG HEad

1.  Open the Reel Easy Line Trimmer Head by depressing 

the  latches  on  each  side.  The  contents  of  the  line 

trimmer  head  are  spring  loaded,  so  keep  your 

other  hand  over  the  line  trimmer  head  cover  while 

depressing the latches.

2.  Remove the bump head cover (item 38), bump knob 

(item 39), line spool (item 40) and spring (item 26) and 

set them aside. 

3.  Use  the  hex-shaped  opening  on  the  inside  of  the 

bump knob (item 39) to remove the hex bolt (item 27) 

from the drive shaft adaptor (item 41) in a clockwise 

direction and set aside. 

4.  Remove the cutting head housing (item 28). 

5.  Align the slot in the upper flange washer (item 29) with 

the hole in the gear head (item 30). Insert the holding 

pin  (item  31)  through  the  slot  in  the  upper  flange 

washer and the hole in the gear head. Using the 16mm 

socket wrench (item 32) supplied, turn the drive shaft 

adaptor (item 41) clockwise to remove it from the gear 

shaft (item 37). Remove the upper flange washer from 

the gear shaft and retain for blade installation. (Fig. 14 

images 4-5) 

6.  Remove the grass deflector by pushing in on the three 

locking  tabs  while  pulling  on  the  grass  deflector  to 

separate from the blade guard. (image 6)

nOTE: 

Store  the  line  trimmer  head  parts  and  grass 

deflector together for later use. 

InSTallInG THE BladE (fIG.14, IMaGE 7)

1.  Place the upper flange washer (item 29) over the gear 

shaft with the hollow side towards the blade guard. 

2.  Centre  blade  (item  35)  on  the  upper  flange  washer, 

making  sure  the  blade  sits  flat.  Install  the  cupped 

washer  (item  33)  with  the  raised  centre  away  from 

the  blade.  Install  and  hand  tighten  the  blade  nut  in 

a  counterclockwise  direction  (item  34).  The  blade 

(item  35)  turns  counterclockwise  from  the  operator’s 

position during operation. 

3.  Insert  the  holding  pin  through  the  slot  in  the  upper 

flange washer and the hole in the gear head (item 30).

Using the wrench (item 36) supplied, turn the blade nut 

(item 34) counterclockwise.

4.  Tighten nut securely.

COnVERTInG  fROM  BRUSH  CUTTER  TO  lInE 

TRIMMER (fIG. 15)
REMOVInG THE BladE

1.  Insert  the  holding  pin  through  the  slot  in  the  upper 

flange washer and the gear head. Turn the blade nut 

clockwise to remove.

2.  Remove the cupped washer and the blade.

3.  Remove the upper flange washer from the gear shaft 

and retain for the line trimmer head installation.

4.  Attach  the  grass  deflector  to  the  blade  guard.  Refer 

to "ATTACHING THE GRASS DEFLECTOR TO THE 

GUARD" earlier in this manual.

nOTE:

 Store the brush cutter parts together for later 

use.

Summary of Contents for RBCGM25BB

Page 1: ...R BRUSHCUTTER OPERATOR S MANUAL Original Instructions RBCGM25BB Important It is essential you read the instructions in this manual before starting and operating this machine Subject to technical modifications ...

Page 2: ...50 46 45 5 47 49 8 48 14 Fig 7 Fig 8 Fig 9 Fig 6 Fig 5 Fig 1 Fig 4 Fig 3 Fig 2 17 18 7 54 12 3 10 1 54 51 8 11 13 15 14 9 43 9 42 52 53 9 55 55 1 11 10 12 2 4 5 19 44 8 6 16 RBCGM25BB ...

Page 3: ... 0m 3 0m 200mm 200mm 3 0m 3 0m 200mm 200mm 3 0m 200mm 200mm 3 0m 3 0m 200mm 200mm 3 0m 3 0m 200mm 200mm 3 0m 2 2 5 5 3 3 6 6 4 4 7 29 30 32 37 41 23 25 40 26 27 39 38 41 37 28 30 29 7 34 36 31 29 33 35 30 31 29 24 Fig 10 22 21 20 Fig 11 Fig 12 Fig 13 Fig 14 Fig 15 1 1 1 2 5 3 6 8 7 9 4 10 11 RBCGM25BB ...

Page 4: ...tion Clothing Requirements Always wear long heavy pants boots and gloves Do not wear loose clothing jewellery short pants sandals or go barefoot Secure hair so that it is above shoulder level to avoid entanglement in moving parts Protective Accessories Requirements Wear eye and hearing protection when operating this product Before use inspect the condition of the trimmer Replace damaged parts Chec...

Page 5: ...roduct Wear hearing protection during extended periods of operation Thrown Objects Thrown objects can cause severe injury Wear protective clothing and boots Keep Bystanders Away Keep all bystanders especially children and pets at least 50 feet 15m from the operating area The following signal words and meanings are intended to explain the levels of risk associated with this product SYMBOL SIGNAL ME...

Page 6: ...mounting bracket 47 Threaded mounting plates 48 Slot Specifications Weight without fuel and trimmer head 5 95 kg Weight without fuel with trimmer head 6 02 kg Weight without fuel with blade 6 12 kg Fuel tank volume 620 cm3 Cutting swath 457 mm Diameter of cutting line 2 4 mm Engine displacement 25 4 cc Maximum engine performance in accordance with ISO 8893 0 9 kW Maximum rotational frequency of th...

Page 7: ... blade Take extra care when fitting the grass deflector to avoid contact with the sharp blade INSTALLING THE REEL EASY LINE TRIMMER HEAD fig 10 1 Stop the engine and disconnect the spark plug wire 2 Remove currently installed line trimmer head or cutting blade 3 Open the Reel Easy Line Trimmer Head by depressing the latches on each side The contents of the line trimmer head are spring loaded so ke...

Page 8: ...ssing the latches on each side The contents of the line trimmer head are spring loaded so keep your other hand over the line trimmer head cover while depressing the latches 2 Remove the bump head cover item 38 bump knob item 39 line spool item 40 and spring item 26 and set them aside 3 Use the hex shaped opening on the inside of the bump knob item 39 to remove the hex bolt item 27 from the drive s...

Page 9: ... fuel cap clean and inspect the gasket 5 Immediately replace fuel cap and hand tighten Wipe up any fuel spillage Move 9 m away from refueling site before starting engine Note It is normal for smoke to be emitted from a new engine during and after first use WARNING Always shut off engine before fueling Never add fuel to a machine with a running or hot engine Move at least 9m from refueling site bef...

Page 10: ...proper length Note To help prevent line tangle tap only once to lengthen the line If additional line is required wait a few seconds before retapping the bump knob Do not allow the line to wear too short Keep the cutting line at full length OPERATING AS A BRUSHCUTTER FIG 8 9 WARNING Extreme care must be taken when using blades to ensure safe operation Read Specific Safety Rules for Brushcutter and ...

Page 11: ... inside the cover Installing the filter incorrectly will allow dirt to enter the engine causing rapid engine wear 6 Reinstall the cover and tighten knob to secure Checking the fuel cap WARNING A leaking fuel cap is a fire hazard and must be replaced immediately The fuel cap contains a non serviceable filter and check valve A clogged fuel filter causes poor engine performance If performance improve...

Page 12: ...10 English Original Instructions such as garden chemicals Important Abide by all local and government regulations for the safe storage and handling of petrol ...

Page 13: ...an authorized service dealer Engine does not reach full speed and emits excessive smoke 1 Incorrect oil fuel mixture 1 Use fresh fuel and the correct 2 stroke oil mix 2 Air filter is dirty 2 Clean the air filter according to the instructions in the Maintenance section 3 Spark arrestor screen is dirty 3 Contact an authorized service dealer Cutting line will not advance when using bump feed action 1...

Page 14: ...d the dealer has no authority from the Company s behalf except as herein contained or herein referred to Guarantee Conditions This guarantee only applies provided that the product has been used in accordance with the manufacturer s recommendations under normal use and reasonable care in the opinion of the Company and such guarantee does not cover damage malfunction or failure resulting from misuse...

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