Suzuki DF2.5 General Information Manual
Hide thumbs
Also See for DF2.5:
- Service manual (285 pages) ,
- Owner's manual (140 pages) ,
- Owner's manual (46 pages)
Table of Contents
Advertisement
GENERAL INFORMATION
WARNING / CAUTION / NOTE .....................................................................1- 2
GENERAL PRECAUTIONS ...........................................................................1- 2
IDENTIFICATION NUMBER LOCATION ......................................................1- 4
FUEL AND OIL ..............................................................................................1- 4
GASOLINE RECOMMENDATION .........................................................1- 4
ENGINE OIL ...........................................................................................1- 5
ENGINE BREAK-IN .......................................................................................1- 6
WARM-UP RECOMMENDATION ..........................................................1- 6
THROTTLE RECOMMENDATION .........................................................1- 6
PROPELLERS ...............................................................................................1- 7
SPECIFICATIONS .........................................................................................1- 8
SERVICE DATA..............................................................................................1-10
TIGHTENING TORQUE .................................................................................1-14
SPECIAL TOOLS ..........................................................................................1-15
MATERIALS REQUIRED ..............................................................................1-17
CONTENTS
GENERAL INFORMATION 1-1
1
Advertisement
Table of Contents
Related Manuals for Suzuki DF2.5
Summary of Contents for Suzuki DF2.5
-
Page 1: Table Of Contents
GENERAL INFORMATION 1-1 GENERAL INFORMATION CONTENTS WARNING / CAUTION / NOTE ..............1- 2 GENERAL PRECAUTIONS ................1- 2 IDENTIFICATION NUMBER LOCATION ............1- 4 FUEL AND OIL ....................1- 4 GASOLINE RECOMMENDATION ............1- 4 ENGINE OIL ...................1- 5 ENGINE BREAK-IN ..................1- 6 WARM-UP RECOMMENDATION ............1- 6 THROTTLE RECOMMENDATION ............1- 6 PROPELLERS ....................1- 7 SPECIFICATIONS ..................1- 8... -
Page 2: Warning / Caution / Note
1-2 GENERAL INFORMATION WARNING / CAUTION / NOTE Please read this manual and follow its instructions carefully. To emphasize special information, the symbol and the words WARNING, CAUTION and NOTE have special meanings. Pay special attention to the mes- sages highlighted by these signal words. ... - Page 3 GENERAL INFORMATION 1-3 • If parts replacement is necessary, replace the parts with Suzuki Genuine Parts or their equiv- alent. • When removing parts that are to be reused, keep them arranged in an orderly manner so that they may be reinstalled in the proper order and orientation.
-
Page 4: Identification Number Location
FUEL AND OIL GASOLINE RECOMMENDATION Suzuki highly recommends that you use alcohol-free unleaded gasoline with a minimum pump octane rating of 87 (R/2 + M/2 method) or 91 (Research method). However, blends of unleaded gasoline and alcohol with equivalent octane content may be used. -
Page 5: Engine Oil
GENERAL INFORMATION 1-5 ENGINE OIL Use only oils that are rated SE, SF, SG, SH or SJ under the API (American Petroleum Institute) classification system. The viscosity rating should be SAE 10W-40. If an SAE 10W-40 motor oil is not available, select an alternative according to the chart at right. -
Page 6: Engine Break-In
1-6 GENERAL INFORMATION ENGINE BREAK-IN The first 10 hours are critically important to ensure correct run- ning of either a brand new motor or a motor that has been recon- ditioned or rebuilt. How the motor is operated during this time will have direct bearing on its life span and long-term durability. -
Page 7: Propellers
GENERAL INFORMATION 1-7 PROPELLERS An outboard motor is designed to develop its rated power within a specified engine speed range. The maximum rated power delivered by the DF2.5 models are shown below. Recommended operating 5 250 – 5 750 r/min range... -
Page 8: Specifications
1-8 GENERAL INFORMATION * SPECIFICATIONS * These specifications are subject to change without notice. Data Item Unit DF2.5 PRE-FIX 00251F DIMENSIONS & WEIGHT Overall length mm (in) 437 (17.2): with tiller handle raised (front to back) Overall width mm (in) 262 (10.3) - Page 9 API classification SE, SF, SG, SH, SJ Viscosity rating SAE 10W-40 Engine oil amounts 0.38 (0.40/0.33) (US/lmp. qt) Gear oil SUZUKI Outboard Motor Gear Oil (SAE #90 hypoid gear oil) Gearcase oil amounts 60 (2.0/2.1) (US/lmp. oz) BRACKET Trim angle Degrees 6 –...
-
Page 10: Service Data
1-10 GENERAL INFORMATION * SERVICE DATA * These service data are subject to change without notice. Data Item Unit DF2.5 POWER HEAD Recommended operating r/min 5 250 – 5 750 range Idle speed r/min 1 900 ± 100 (in-gear: approx. 1 500) * Cylinder compression 960 –... - Page 11 GENERAL INFORMATION 1-11 Data Item Unit DF2.5 VALVE/VALVE GUIDE Valve diameter mm (in) 20.0 (0.79) mm (in) 18.0 (0.71) Valve mm (in) 0.13 – 0.17 (0.005 – 0.007) clearance (Cold engine EX STD mm (in) 0.13 – 0.17 (0.005 – 0.007)
- Page 12 1-12 GENERAL INFORMATION Data Item Unit DF2.5 CYLINDER/PISTON/PISTON RING Cylinder distortion Limit mm (in) 0.05 (0.002) Piston to cylinder mm (in) 0.018 – 0.033 (0.0007 – 0.0013) clearance Limit mm (in) 0.100 (0.0039) Cylinder bore mm (in) 48.000 – 48.015 (1.8898 – 1.8904)
- Page 13 GENERAL INFORMATION 1-13 Data Item Unit DF2.5 CRANKSHAFT/CONROD Conrod small end mm (in) 12.006 – 12.014 (0.4727 – 0.4730) inside diameter Limit mm (in) 12.040 (0.4740) Conrod big end mm (in) 0.015 – 0.035 (0.0006 – 0.0014) oil clearance Limit mm (in) 0.080 (0.0031)
-
Page 14: Tightening Torque
1-14 GENERAL INFORMATION TIGHTENING TORQUE Tightening torque – Important fasteners THREAD TIGHTENING TORQUE ITEM DIAMETER N·m kg-m lb-ft Cylinder head cover bolt 5 mm Cylinder head bolt 6 mm Crankcase bolt 6 mm Conrod cap bolt 5 mm Valve adjusting lock nut 5 mm Intake pipe bolt 6 mm... -
Page 15: Special Tools
GENERAL INFORMATION 1-15 SPECIAL TOOLS 09900-20530 09900-20101 (150 mm) 09900-20202 09900-20205 Cylinder gauge set Vernier calipers Micrometer (25 – 50 mm) Micrometer (0 – 25 mm) (40 – 100 mm) 09900-20602 09900-20605 09900-20701 09900-20803 Dial gauge Dial calipers (10 – 34 mm) Magnetic stand Thickness gauge 09900-22301... - Page 16 1-16 GENERAL INFORMATION 09930-30104 09930-40113 09930-40120 09930-76420 Sliding hammer Flywheel holder Rotor holder attachment Timing light 09950-69512 09950-69710 Gearcase oil leakage Gear oil leakage tester 09951-09530 09930-99320 Digital tester tester attachment Gear adjusting gauge 09952-99310 99954-53008-820* 99954-53883* Air pump assy Digital voltmeter Gear oil filler NOTE:...
-
Page 17: Materials Required
GENERAL INFORMATION 1-17 MATERIALS REQUIRED SUZUKI OUTBOARD SUZUKI WATER RESIS- SUZUKI SILICONE SEAL SUZUKI BOND “1207B” MOTOR GEAR OIL TANT GREASE *99104-33140 99000-22540 99000-25161 99000-31120 99000-31140 (400 ml × 24 pcs.) (250 g) (50 g) (100 g) THREAD LOCK “1342”... - Page 18 ...
Need help?
Do you have a question about the DF2.5 and is the answer not in the manual?
Questions and answers