Cat 303SR Mini Hydraulic Excavator (S3L2 Engine) Parts Manual – PDF DOWNLOAD
Original price was: $89.95.$39.95Current price is: $39.95.
Cat 303SR Mini Hydraulic Excavator (S3L2 Engine) Parts Manual – PDF DOWNLOAD
SERIAL NUMBERS:
FAD00001-Up [Machine]
Description
Cat 303SR Mini Hydraulic Excavator (S3L2 Engine) Parts Manual – PDF DOWNLOAD
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Cat 303SR Mini Hydraulic Excavator (S3L2 Engine) Parts Manual – PDF DOWNLOAD
SERIAL NUMBERS:
FAD00001-Up [Machine]
1. MACHINE IDENTIFICATION :
Caterpillar machines are identified by Product Identification Numbers (PIN). Some components included in a machine may be identified by Serial Numbers (S/N). Typical components that will be serialized include engines, transmissions, bulldozers, and rippers. The machine and engine are further identified by arrangement numbers and in some cases modification numbers.
- These numbers are shown on the product identification plate(s) and on the master plate in the operatorβs compartment. Caterpillar dealers need all of these numbers to determine accurate parts identification. Effective First Quarter 2001 the Caterpillar Product Identification Number (PIN) changed from 8 to 17 characters.
- In an effort to provide uniform equipment identification, Caterpillar and other construction equipment manufacturers are moving to comply with the latest version of the product identification numbering standard. Non-road machine PINs are defined by ISO 10261. The new PIN format will apply to all Caterpillar machines and generator sets.
The PIN plates and frame marking will display the 17 character PIN. The new format will look like the following:
Where:
1. Caterpillarβs World Manufacturing Code (characters
1-3)
2. Machine Descriptor (characters 4-8)
3. Check Character (character 9)
4. Machine Indicator Section (MIS) or Product Sequence
Number (characters 10-17). These were previously
referred to as the Serial Number.
Machines and generator sets produced before First Quarter 2001 will maintain their 8 character PIN format. Components such as engines, transmissions, axles, etc. and work tools will continue to use an 8 character Serial Number (S/N).
- Quality Caterpillar replacement parts are available from Caterpillar dealers throughout the world. Their parts inventories are up to date and include all parts normally required to protect your investment in Caterpillar machines.
- Dealers may offer repair kits or remanufactured parts to allow selection of the most effective repair alternative for a particular situation. When ordering parts, your order should specify the quantity, part number, part name, and the serial number/product identification number of the machine for which the parts are needed.
- Product information in this manual is presented as “information elements” that represent all of the components for the specific model. Engine Arrangement and Seat Group are examples of information elements.
- The information elements are organized alphabetically by part name and secondarily by part number within each major section of the manual.
TABLE OF CONTENTS:
Cat 303SR Mini Hydraulic Excavator (S3L2 Engine) Parts Manual – PDF DOWNLOAD
AIR CLEANER GROUP 28ο½29
AIR LINES GROUP 27
ASSIST HANDLE GROUP 377
AUXILIARY HYDRAULIC LINES GROUP 312ο½315
B
BATTERY AND WIRING GROUP 70ο½75
BEARING AND GEAR GROUP 201
BLADE ASSEMBLY 366
BLADE CONTROL GROUP 357
BLOCK ASSEMBLY 232ο½243
BOOM ARRANGEMENT 331
BOOM LINES GROUP 316ο½317
BOTTOM GUARD GROUP 194
BUCKET GROUP 367ο½369
BUCKET LINES GROUP 302ο½305
BUCKET LINKAGE ARRANGEMENT 334
BUCKET LINKAGE GROUP 344ο½352
C
CAB ARRANGEMENT 374
CAB COVER GROUP 416
CAB DOOR GROUP 392ο½393
CAB GROUP 379ο½391
CAB LIGHTING GROUP 151
CAMSHAFT GROUP 13
CANOPY ARRANGEMENT 374
CANOPY GROUP 378
CARRIER ROLLER GROUP 205
CHANGEOVER SWITCH KIT ARRANGEMENT 376
CHARGING ALTERNATOR GROUP 68ο½69
CHASSIS ARRANGEMENT 168
CLUSTER GAGE GROUP 149
CONSOLE GROUP 408ο½412
CONSOLE WIRING GROUP 76ο½102,104ο½107
CONTROL AND MOUNTING GROUP 226
CONTROL ARRANGEMENT 217
CONTROL ASSEMBLY 64
COUNTERWEIGHT GROUP 191ο½193
COVER ASSEMBLY 249
COVER GROUP 14,186ο½187
CRANKSHAFT GROUP 12
CRANKSHAFT PULLEY GROUP 13
CYLINDER BLOCK ASSEMBLY 10
CYLINDER BLOCK GROUP 9
CYLINDER GROUP 324ο½330
CYLINDER GUARD GROUP 360
CYLINDER HEAD ASSEMBLY 8
CYLINDER HEAD GROUP 7
CYLINDER LINES GROUP 308ο½310
E
NAME PAGE
ELECTRIC HORN GROUP 418
ENGINE ARRANGEMENT 4ο½5
ENGINE MOUNTING GROUP 169
ENGINE OIL PUMP GROUP 20
EXHAUST EXTENSION GROUP 30
EXHAUST MANIFOLD GROUP 26
EXHAUST MUFFLER GROUP 31
F
FENDER COVER GROUP 184ο½185
FILM GROUP 428ο½450
FIREWALL GROUP 180ο½183
FLOOD LAMP GROUP 154
FLYWHEEL GROUP 19
FLYWHEEL HOUSING GROUP 19
FRONT GEAR GROUP 15
FRONT HOUSING GROUP 18
FRONT IDLER GROUP 206ο½208
FRONT LINES GROUP 290ο½291
FRONT SASH ASSEMBLY 394ο½395
FRONT WIRING GROUP 108ο½109
FUEL FILTER ASSEMBLY 42
FUEL FILTER LINES GROUP 36ο½41
FUEL INJECTION PUMP ASSEMBLY 50
FUEL INJECTION PUMP GROUP 48ο½49
FUEL LINES GROUP 35
FUEL TANK AND MOUNTING GROUP 44ο½45
FUEL TANK GROUP 46ο½47
G
GEAR PUMP ASSEMBLY 250
GENERAL ARRANGEMENT 1
GLOW PLUG GROUP 148
GOVERNOR CASE ASSEMBLY 53
GOVERNOR CONTROL GROUP 54ο½63
GOVERNOR GROUP 52
GREASE LINES GROUP 197
H
HAMMER ARRANGEMENT 335
HEATER AND MOUNTING GROUP 425
HEATER LINES GROUP 426ο½427
HOOD AND GUARD GROUP 170ο½177
HOOD ASSEMBLY 178ο½179
HYDRAULIC ARRANGEMENT 216
HYDRAULIC HAMMER GROUP 370ο½373
HYDRAULIC TANK AND FILTER GROUP 228
HYDRAULIC TANK AND MOUNTING GROUP 227
INDEX
I
NAME PAGE
INLET MANIFOLD GROUP 26
INSTALLATION ARRANGEMENT 6
J
JUMPER LINES GROUP 311
L
LIFTING GROUP 14
LIGHTING GROUP 150,152ο½153
LIMIT SWITCH ASSEMBLY 150
LITERATURE GROUP 450
LOCK GROUP 361
M
MAIN PUMP GROUP 247ο½248
MANIFOLD AND REDUCING VALVE GROUP 286
MONITOR AND MOUNTING GROUP 398ο½403
MONITOR CONTROL GROUP 404ο½405
MUFFLER GROUP 33ο½34
N
NONSEGMENTED SPROCKET GROUP 159
O
OFFSET BOOM GROUP 336ο½343
OIL PAN GROUP 15
OPERATOR ARRANGEMENT 375
OPERATOR CONSOLE GROUP 406ο½407
OPERATOR PLATFORM GROUP 413ο½415
P
PILOT CONTROL GROUP 222
PILOT LINES GROUP 254ο½282
PILOT OPERATED HYDRAULIC CONTROL GROUP 221,223
PILOT VALVE GROUP 224ο½225,244,283ο½285,288ο½289,322
PISTON ASSEMBLY 250
POWER TRAIN ARRANGEMENT 159
PRESSURE REDUCING SOLENOID VALVE GROUP 287
PUMP AND MOUNTING GROUP 245ο½246
PUMP ASSEMBLY 252
PUMP LINES GROUP 300ο½301
Q
QUICK COUPLER GROUP 358ο½359
R
RADIATOR COVER GROUP 188ο½190
RADIATOR GROUP 24ο½25
REAR SASH ASSEMBLY 396ο½397
RETURN LINES GROUP 253
ROD AND PISTON GROUP 11
NAME PAGE
RUBBER PAD GROUP 214
S
SEAT BELT GROUP 424
SEAT GROUP 424
SEAT SUPPORT GROUP 418ο½423
SENSOR AND MOUNTING GROUP 362ο½364
SHAFT ASSEMBLY 251
SHUTOFF VALVE ARRANGEMENT 219
SPECIAL ARRANGEMENT 2ο½3
START SWITCH GROUP 148
STARTING MOTOR ASSEMBLY 67
STARTING MOTOR GROUP 66
STICK ARRANGEMENT 332ο½333
STICK GROUP 353ο½356
STICK LINES GROUP 306ο½307,318ο½321
STRAIGHT BLADE ARRANGEMENT 333
STRAIGHT BLADE GROUP 365
SUCTION FAN GROUP 21
SWASHPLATE ASSEMBLY 251
SWING DRIVE GROUP 166ο½167
SWING MOTOR AND MOUNTING GROUP 161
SWING MOTOR LINES GROUP 298ο½299
SWIVEL GROUP 323
T
TOOL GROUP 451
TRACK AND CARRIER ROLLER ARRANGEMENT 202ο½203
TRACK ARRANGEMENT 210
TRACK ASSEMBLY 213
TRACK GROUP 209ο½213
TRACK GUIDE GUARD GROUP 215
TRACK LINK ASSEMBLY 214ο½215
TRACK MOTOR LINES GROUP 292ο½297
TRACK ROLLER GROUP 204ο½205
TRAVEL ALARM ARRANGEMENT 219
TRAVEL ALARM GROUP 155ο½156
TRAVEL MOTOR AND MOUNTING GROUP 160
TRAVEL MOTOR GROUP 162ο½165
U
UNDERCARRIAGE ARRANGEMENT 198
UNDERCARRIAGE FRAME GROUP 199ο½200
UPPER FRAME GROUP 195ο½196
UPPER MUFFLER ARRANGEMENT 32
V
VALVE AND MOUNTING GROUP 229ο½230
VALVE GROUP 231,286
VALVE MECHANISM GROUP 16ο½17
INDEX
W
NAME PAGE
WATER PUMP GROUP 22ο½23
WATER SEDIMENTER 43
WINDSHIELD WASHER GROUP 417
WIRING GROUP 110ο½115
CAT 303SR MINI HYDRAULIC EXCAVATOR (S3L2 ENGINE) PARTS MANUAL – PDF DOWNLOAD:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us atΒ [email protected]Β should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.V
