Craftsman 25cc Support Question
Craftsman 25cc Support Question
Find answers below for this question about Craftsman 25cc - Propane Curved Shaft Trimmer Powered by Lehr.Need a Craftsman 25cc manual? We have 1 online manual for this item!
Question posted by miJwiggin on October 1st, 2013
Craftsman 25cc Weed Wacker Wont Start
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Current Answers
Related Craftsman 25cc Manual Pages
Operation Manual - Page 1
LEHR | ALL RIGHTS RESERVED 2008-2009
OPERATOR'S MANUAL
PROPANE POWERED LINE TRIMMER
16.4 oz Propane Bottle Not Included
TABLE OF CONTENTS
Service and Safety
2
Safe Operation Rule.s
3
Understanding Your Trimme...r
4
Assembly
5
Oil Information
6
Understanding Propan.e
7
Installing the Propane Canist.e..r
8
Installing Attachment.s
9
Starting / Stopping
10
...
Operation Manual - Page 2
...
WARRANTY SERVICE.
• W
• Carefully inspect the area before starting the unit. PLEASE READ THESE TO ENSURE THE SAFETY OF THE OPERATOR ...trimmer prior to using unit.
• Av w u
liability or a ne. SERVICE AND SAFETY
S
LEHR ECO-TRIMMER
IMPORTANT SAFETY INSTRUCTIONS
DU
4-CYCLE PROPANE TRIMMER
READ ALL INSTRUCTION BEFORE OPERATING
• Ne
For service call 1-866-941-LEHR...
Operation Manual - Page 3
...starting . If it rotates. They may reach an open flame or
s
• Avoid accidental starting the unit.
• Use the unit only in contact with propane...Be in order to instruct other users. SAVE THESE INSTRUCTIONS
LEHR | ALL RIGHTS RESERVED 2008-2009
3 Wear a face... trim or edge. These are marked as a trimmer. The cutting attachment remains stationary when the engine ...
Operation Manual - Page 4
...shield. OTHER OPTIONAL ACCESSORIES MAY BE USED WITH YOUR UNIT
4
LEHR | ALL RIGHTS RESERVED 2008-2009 Wear eye protection meeting ANSI... the operating area. I
ON/OFF STOP CONTROLS ON/START/RUN
o
ON/OFF STOP CONTROL OFF or STOP
KEEP...assembly, operating and maintenance and repair information. UNDERSTANDING YOUR TRIMMER
SAFETY AND INTERNATIONAL SYMBOLS
This operator's manual describes safety ...
Operation Manual - Page 5
...
Attaching Screws
FOR STRAIGHT SHAFT TRIMMERS Place the cutting attachment shield onto the shaft mount. LEHR | ALL RIGHTS RESERVED ...Shaft Mount
Lower Handle
Fig. 3
CURVED SHAFT TRIMMERS 1. ASSEMBLY
INSTALLING CUTTING ATTACHMENT SHIELD
Use the following instructions if the cutting attachment shield on shaft. Use only the instructions that your unit is secure. FOR CURVED SHAFT TRIMMERS...
Operation Manual - Page 6
...the unit on a level surface ( g.6). Check and maintain the proper oil level in the crank case; Refer to start the unit. Wipe up any oil that may cause hot oil to drip from the crankcase (Fig.7). 4. OIL ...Fig. 5
WARNING:
Overfilling crankcase may have spilled and reinstall the oil plug/dipstick.
6
LEHR | ALL RIGHTS RESERVED 2008-2009 Fig. 6
3. See Changing the Oil (p.13).
Operation Manual - Page 7
...Never put in living spaces. 4. Turn trimmer o . 3. Read and follow appliance instructions. Turn trimmer o and let cool. 2. IN CASE OF FIRE 1. LEHR | ALL RIGHTS RESERVED 2008-2009
7 Never...DURING USE Never use . Let cylinder burn out.
* Green Key- HANDLING & STORAGE 1. Propane has a harmless odorant added so that has a suspected leak. The user should be dangerous...
Operation Manual - Page 8
... not over the threaded end, remove it. clamp.
It may cause damage to the trimmer and potentially result in a dangerous leak. Fig. 9A
Canister Clamp
8
LEHR | ALL RIGHTS RESERVED 2008-2009
WARNING:
PROPANE IS EXTREMELY FLAMMABLE.
ATTACHING THE PROPANE CANISTER
3. If the propane canister to be normal to hear or smell a slight momentary leak of...
Operation Manual - Page 9
...so that the engine is upright (propane tank on straight out of a trimmer being used in the receiving hole ...and securely tighten the knob before operating this secondary hole (90° edging hole) ( Fig. 11). While rmly holding the upper shaft housing, pull the cutting attachment or add-on bottom) when unit is provided for edging only.
LEHR...
Operation Manual - Page 10
...(I)
WARNING:
AVOID ACCIDENTAL STARTING. Throttle Control Fig. 13
10
LEHR | ALL RIGHTS RESERVED 2008-2009
WARNING:
ALWAYS WEAR EYE, HEARING, FOOT AND BODY PROTECTION TO REDUCE THE RISK OF INJURY WHEN OPERATING THIS UNIT. STARTING/STOPPING
STARTING INSTRUCTIONS 1. NOTE: If your unit is equipped with propane.
5. With the unit in the starting the engine in the...
Operation Manual - Page 11
... produces the best results.
• Trim only when grass and weeds are dry.
• The life of the line to the ...
LEHR | ALL RIGHTS RESERVED 2008-2009
11 Move either in a forwardbackward or side-to advance string. OPERATION
OPERATING YOUR TRIMMER... a slightly-bent right arm, the operator's right hand is holding the shaft grip.
• The operator's left arm is at full throttle. 1....
Operation Manual - Page 12
...on a at the recom mended schedule may require special tools or skills. MAINTENANCE
FREQUENCY BEFORE STARTING ENGINE EVERY 10 HOURS FIRST CHANGE AT 10 HOURS EVERY 25 HOURS THEREAFTER E VERY 25 HOURS...13 PAGE 13 PAGE 14 PAGE 17
Perform these pro cedures call 1-866-941-LEHR for the location of your trimmer
NOTE: Some maintenance procedures may result in the crankcase cannot be performed by ...
Operation Manual - Page 13
...Replace the oil ll plug/dipstick. 7. Fig. 21
3. Rinse the lter thoroughly and allow it to prevent accidental starting.
2. NOTE: If the unit is low, add a small amount of the oil ll hole and into a...the cover until the air lter cover snaps into the slots at the top of the lter cover.
8. LEHR | ALL RIGHTS RESERVED 2008-2009
13 Unplug spark plug boot to dry.
4.
NOTE: The bottle measure ...
Operation Manual - Page 14
...condition of the air lter is a loss of engine power
Check the spark plug for an out of the carburetor ... adjustments. Turn the 5/8 in . (0.5 mm)
Fig.23
14
LEHR | ALL RIGHTS RESERVED 2008-2009 ADJUST IDLE SPEED SCREW If, after... idle adjust ment screw is on acceleration
•there is important to Starting/Stopping (p. 10) instructions.
2. If problem still occurs, have the carburetor...
Operation Manual - Page 15
...and nut onto threads by turning body as shown (Fig. 26). LEHR | ALL RIGHT RESERVED 2008-2009
15 Un-wind and remove the ...body. Review gure 28 for names of line 7.5 ft (2.28 m) long. Trimmer Head Body
Spring
Reel
Bump Feed Button
Nut
Fig.25
4. If using new...than those speci ed may make the engine overheat or fail.
When shaft can no longer rotate, loosen head by turning CCW (Fig. 25...
Operation Manual - Page 16
...) deep.
4.
If your model is a curved shaft, loosen by inserting allen key into one of the rotation about 1/2 in (15-20 cm) access to pull through holes on trimmer head body (Fig. 34 and Fig. 35...). Fig.34
Snap to groove to disassemble (Fig. 32).
6. Depress tab and twist trimmer head body CW to pull through cover
16
LEHR | ALL RIGHTS...
Operation Manual - Page 17
...the valve clearances. Engine cover screws
Fig.42
Engine cover screws
LEHR | All Rights Reserved 2008-2009
17 NOTE: When using line trimmer head (Fig. 41). Fig. 41
ROCKER ARM CLEARANCE ADJUSTMENT...correct sequence ( Fig. 40).
• Tighten the left -hand thread nut to lock the shaft. Replace when using the brush cutter blade remove
the bottom shield attachment by using tool provided, ...
Operation Manual - Page 18
...cover using a new gasket. 5.
Jam Nuts
Feeler Gauge Exhaust Valve Intake Valve
Fig.44
18
LEHR | ALL RIGHTS RESERVED 2008-2009 Loosen the jam nut and turn the adjusting screw
as top ...and the rocker arms should move freely. DISCONNECT THE SPARK PLUG WIRE TO ENSURE THAT THE UNIT CANNOT START. Clean dirt from around the rocker arm cover.
6.
Slide a feeler gage between the rocker arm...
Operation Manual - Page 19
...of children. Change the oil, referring to start the trimmer after storage. 3. TROUBLE SHOOTING
ENGINE WILL NOT START
CAUSE
ACTION
EMPTY PROPANE CANISTER
INSTALL FULL CANISTER
BAD SPARK PLUG
...GRASS
STOP ENGINE AND CLEAN THE CUTTING ATTACHMENT
DIRTY AIR FILTER ENGINE LACKS POWER OR STALLS WHEN CUTTING CAUSE BAD SPARK PLUG
CLEAN OR REPLACE THE AIR...LEHR | ALL RIGHTS RESERVED 2008-2009
19
Operation Manual - Page 20
...SHAFT HOUSING THROTTLE CONTROL APPROXIMATE UNIT WEIGHT CUTTING MECHANISM LINE SPOOL DIAMETER TRIMMING LINE DIAMETER CUTTING PATH DIAMETER
AIR COOLED 4-CYCLE 25.4 CC
CENTRIFUGAL 6,800-9300 R.P.M. 3,000-3,400 R.P.M. ELECTRONIC PUSH ON/OFF SWITCH 0.076-0.152MM (0.003-0.006 IN)
0.020 INCH (0.5 MM) SAE 10W-30 OIL
1.7 FLUIDOZ. (50mL) PROPANE... WITHOUT NOTICE.
20
LEHR | ALL RIGHTS RESERVES 2008-2009
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