Carburetor adjustment, Maintenance pas-225 – Echo PAS-225 User Manual
Page 22
22
X7722274803
© 9/2013 ECHO Inc.
MAINTENANCE
PAS-225
Exhaust Port Cleaning
Level 2.
1. Remove spark plug lead from spark plug, and remove
engine cover.
2. Place piston at top dead center. Remove muffler (A) and
heat shield (B).
3. Use a wood or plastic scraping tool to clean deposits from
cylinder exhaust port.
Never use a metal tool to scrape carbon from the exhaust port. Do not scratch the cylinder or piston when
cleaning the exhaust port. Do not allow carbon particles to enter the cylinder.
4. Inspect heat shield, and replace if damaged.
5. Install heat shield and muffler.
6. Tighten muffler mounting bolts (or nuts) to 80-95 in•lbf
(90-110 kgf•cm).
7. Install engine cover and attach spark plug lead.
8. Start engine, and warm to operating temperature.
9. Stop engine, and re-tighten mounting bolts (or nuts) to
specifications.
Carburetor Adjustment
Level 2.
Engine Break-In
New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor
adjustments can be made. During the break-in period your engine performance will increase and exhaust
emissions will stabilize. Idle speed can be adjusted as required.
High Altitude Operation
This engine has been factory adjusted to maintain satisfactory starting, emission, and durability
performance up to 1,100 feet above sea level (ASL) (96.0 kPa). To maintain proper engine operation and
emission compliance above 1,100 feet ASL the carburetor may need to be adjusted by an authorized ECHO
service dealer.
If the engine is adjusted for operation above 1,100 feet ASL, the carburetor must be re-adjusted when
operating the engine below 1,100 feet ASL, otherwise severe engine damage may result.
Parts Required:
As needed: Heat Shield
Parts
Required:
None
B
A
- PAS ARTICULATING HEDGE CLIPPER ATTACHMENT PAS-2601
- 670-200
- PE-2000 Type 1/1E
- X7502026001
- SB
- PAS RAPID LOADER 99944200610
- 99944200610
- SRM-261SB
- SRM-210SB
- PAS-230
- PAS-230
- PAS-230
- PAS-260
- PAS-261
- 2410 - Type 2E
- GT-201
- POWER PRUNER PPT-2400
- HC-155
- HC-155
- Trimmer
- SRM - 265U
- HC-150
- HC-235
- HC-225
- BLADE CONVERSION KIT 231
- TC-2100
- SRM-400
- SRM - 260S
- 54
- HCA-2400
- CULTIVATOR PRO ATTACHMENT 99944200513
- RM-5000
- SRM-265T
- SHC-210
- 2110
- PE-3100 Type 1/1E
- SRM-265S
- SRM - 230U
- SRM-225I
- 99944200553
- 99944200553
- BRUSHCUTTER
- PAS RAPID LOADER 99944200615
- 99944200615
- 99944200485
- 99944200485
- SHAFT HEDGE CLIPPER HCA-265
- TRIMMER ATTACHMENT PAS-230
- TC-2100 Type 1
- HC-185
- HC-165
- SRM-210i
- SHC-260
- SRM-225SB
- SRM-211
- GT-251E
- SRM-280S
- HC-245
- HC-2410
- SRM-3800 TYPE1-E
- GT-2000
- SRM - 410U
- SRM - 410U
- GT-2000R
- GRASS/WEED TRIMMER BRUSHCUTTER and CLEARING SAW
- TC-210
- HC-1500 Type 1E
- SRM-265
- SRM230
- GT-2000EZR
- HCA-265
- SRM-260
- Power Blend TC-210
- CULTIVATOR TC-210I
- SHC-225 Serial S85312002871 - S85312999999
- GT-230
- GT-230
- SHC-265
- SRM-280T
- GT-200 R
- SRM-2305
- 99944200540
- 99944200540
- SRM - 230S
- SRM - 230S
- HC-150I
- SRM-2400SB EN
- PAS-2601 EN
- ES-2100
- CLS-5800
- BRD-280 Serial S70711001001 - S70711002517
- BRD-280 Serial S70711002518 - S70711999999
- PB-760LN
- PB-755SH
- PB-265LN
- PB-255LN
- PB-250LN
- SRM-280U Serial S67511001001 - S67511006177
- SRM-280U Serial S67511006178 - S67511007612
- SRM-280U Serial S67511007613 - S67511999999
- SRM-266U
- SRM-225U Serial S79111001030 - S79111999999
- SRM-225U Serial S79111001001 - S79111001029
- SC3342
- 71110
- 70487
- 70252 v.1
- LS27
- CHF9540HXE
- CHF9540H Owners Manual v.6
- CHF9540H Owners Manual v.5
- CHF9540H Owners Manual v.4
- CHF9540H Owners Manual v.3
- CHF9540H Owners Manual v.2
- CHF9540H Owners Manual v.1
- CHF9540H Instruction v.4
- CHF9540H Instruction v.3
- CHF9540H Instruction v.2
- CHF9540H Instruction v.1
- CH9540H Owners Manual v.1
- CH9540H Instruction v.7
- CH9540H Instruction v.5
- CH9540H Instruction v.1
- CH922DH Owners Manual v.7
- CH922DH Owners Manual v.6
- CH922DH Owners Manual v.5
- CH922DH Owners Manual v.4
- CH922DH Owners Manual v.3
- CH922DH Owners Manual v.2
- CH922DH Owners Manual v.1
- CH922DH Instruction v.8
- CH922DH Instruction v.5
- CH922DH Instruction v.4
- CH922DH Instruction v.2
- CH8993H Owners Manual v.7
- CH8993H Owners Manual v.6
- CH8993H Owners Manual v.5
- CH8993H Owners Manual v.4
- CH8993H Owners Manual v.3
- CH8993H Owners Manual v.2
- CH8993H Owners Manual v.1
- CH8993H Instruction v.6
- CH8993H Instruction v.5
- CH8993H Instruction v.3
- CH8993H Instruction v.2
- CH8720iH Owners Manual v.2
- CH8720iH Owners Manual v.1
- CH8670HXE
- CH800H Owners Manual v.3
- CH800H Owners Manual v.2
- CH800H Owners Manual v.1
- CH6993H Owners Manual v.4
- CH6993H Owners Manual v.3
- CH6993H Owners Manual v.2
- CH6993H Owners Manual v.1
- CH6993H Instruction v.7
- CH6993H Instruction v.5
- CH6993H Instruction v.4
- CH6730HXE Instruction v.2
- CH6730H Instruction v.2
- CH6720H Instruction v.2
- CH6614H Owners Manual v.4
- CH6614H Owners Manual v.3
- CH6614H Owners Manual v.2
- CH6614H Owners Manual v.1
- CH611DH Owners Manual v.6
- CH611DH Owners Manual v.5
- CH5653 Owners Manual v.2
- CH5653 Owners Manual v.1
- CH5540H Owners Manual v.4
- CH5540H Owners Manual v.3
- CH5540H Owners Manual v.2
- CH5540H Owners Manual v.1
- CH5540H Instruction v.2
- CH5540 Owners Manual v.2
- CH5540 Owners Manual v.1
- CH4614 Owners Manual v.2
- CH4614 Owners Manual v.1
- CH45540 Owners Manual v.5
- CH45540 Owners Manual v.4
- CH45540 Owners Manual v.3
- CH45540 Owners Manual v.2
- CH45540 Owners Manual v.1
- CH45540 Instruction v.4
- CH45540 Instruction v.2
- CH450H Owners Manual v.2
- CH450H Owners Manual v.1
- CH4400 Owners Manual v.2
- CH4400 Owners Manual v.1
- CH4400 Instruction v.2
- CH123DH Owners Manual v.2
- CH123DH Owners Manual v.1
- CH123DH Instruction v.2
- CH123DH Instruction v.1
- 7812086 Owners Manual v.3
- 7812086 Owners Manual v.2
- 77454 Owners Manual v.5
- 77454 Owners Manual v.4
- 77454 Owners Manual v.3
- 77454 Owners Manual v.1
- 76835 Owners Manual v.1
- 76824 Owners Manual v.1
- 76635 Owners Manual v.3
- 76635 Owners Manual v.2
- 76635 Owners Manual v.1
- 76628S
- 74824 Owners Manual v.3
- 74824 Owners Manual v.2
- 74824 Owners Manual v.1
- 74800 Owners Manual v.4
- 74800 Owners Manual v.2
- 74800 Owners Manual v.1
- 74628S Owners Manual v.2
- 74628S Owners Manual v.1
- 74628 Owners Manual v.2
- 74628 Owners Manual v.1
- 74628 Instruction v.2
- 74554 Owners Manual v.3
- 74554 Owners Manual v.2
- 74554 Owners Manual v.1
- 73454 Owners Manual v.3
- 73454 Owners Manual v.2
- 72942 Owners Manual v.4
- 72942 Owners Manual v.2
- 72928S
- 72928 Owners Manual v.6
- 72928 Owners Manual v.5
- 72825 Owners Manual v.4
- DSRM-200
- PE-280 Serial S63111001001 - S63111006135
- PE-280 Serial S63111006136 - S63111999999
- PE-266S
- PE-230 Serial 03001001 - 03999999
- PE-230 Serial 05011201 - 05999999
- PE-230 Serial 05001001 - 05011200
- PE-230 Serial 06001001 - 06999999
- PE-230 Serial S68311001001 - S68311999999
- PE-225 Serial S78611002140 - S78611999999
- PE-225 Serial S78611001001 - S78611002139
- HC-152
- SHC-225 Serial S85312001001 - S85312002870
- SHC-266
- HCA-266
- 99944200563
- 99944200620
- 99944200535
- 99944200595
- 99944200513
- 99944200470
- 99944200470
- 99944200600
- 99944200465
- PAS-225VPB
- PAS-225VP
- PAS-225VP
- PAS-225SB
- PAS-280
- PAS-266
- PPT-280 Serial E08011002238 - E08011999999
- PPT-280 Serial E08011001001 - E08011002237
- PPT-266
- ES-255
- ES-250
- TC-210 Serial 05001001 - 05999999
- TC-210 Serial E13912001001 - E13912999999
- MS-53BPE
- MS-41BP
- MS-21H
- SRM-280T Serial S66711001001 - S66711008029
- SRM-280T Serial S66711008030 - S66711011609
- SRM-280T Serial S66711011610 - S66711999999
- SRM-266T
- GT-225i
- GT-225i
- DL8390 Owners Manual v.4
- DL8390 Owners Manual v.3
- DL8390 Owners Manual v.2
- DL8390 Owners Manual v.1
- DL8390 Instruction v.2
- DL8390 Instruction v.1
- DL12725 Instruction v.2
- DL12720 Owners Manual v.2
- DL12720 Owners Manual v.1
- DL12720 Instruction v.3
- 75124
- 73725
- 73724
- LS33340T Owners Manual v.5
- LS33340T Owners Manual v.4
- LS33340T Owners Manual v.3
- LS33340T Owners Manual v.2
- LS33340T Owners Manual v.1
- LS33340T Instruction v.2
- LS33340T Instruction v.1
- LS33340 Instruction v.8
- LS33340 Instruction v.7
- LS27 Owners Manual v.2
- LS27 Owners Manual v.1
- LS27 Instruction v.11
- LS27 Instruction v.8
- LS27 Instruction v.5
- LS27 Instruction v.3
- SG340 Owners Manual v.4
- SG340 Instruction v.2
- SG340 Instruction v.1
- SG340 Instruction v.3
- 73711S Owners Manual
- WT24T Owners Manual
- WT24T Instruction v.2
- WT24T Instruction v.1
- WT24 Owners Manual
- WT24 Instruction v.2
- WT190T Owners Manual v.4
- WT190T Owners Manual v.3
- WT190T Owners Manual v.2
- WT190T Owners Manual v.1
- WT190T Instruction v.2
- WT190T Instruction v.1
- WT189 Owners Manual
- 76065 Owners Manual v.2
- 76065 Owners Manual v.1
- 74455S
- 74455 Owners Manual v.3
- 74455 Owners Manual v.2
- 74455 Owners Manual v.1
- PAS 80 Tooth Blade Brushcutter
- PAS Rapid Loader
- PAS Articulating Hedge Clipper Attachment 99944200590
- GT-225
- SRM-210
- SRM-225
- SRM-225