Cat 305SR Mini Hydraulic Excavator ( K4N Engine) Parts Manual – PDF DOWNLOAD
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Cat 305SR Mini Hydraulic Excavator ( K4N Engine) Parts Manual – PDF DOWNLOAD
SERIAL NUMBERS:
DCR00001-Up [Vehicle]
Description
Caterpillar 305SR Mini Hydraulic Excavator ( K4N Engine) Parts Manual – PDF DOWNLOAD
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Cat 305SR Mini Hydraulic Excavator ( K4N Engine) Parts Manual – PDF DOWNLOAD
SERIAL NUMBERS:
DCR00001-Up [Vehicle]
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 operator’s 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. Caterpillar’s 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 305SR Mini Hydraulic Excavator ( K4N Engine) Parts Manual – PDF DOWNLOAD
NAME PAGE
2 SPEED CONTROL GROUP 231
A
ACCUMULATOR GROUP 211
AIR CLEANER GROUP 29
AIR LINES GROUP 28
B
BATTERY AND WIRING GROUP 50～51
BEARING AND GEAR GROUP 148～149
BLADE CONTROL GROUP 255
BLOCK ASSEMBLY 198～201
BOOM ARRANGEMENT 220
BOOM CYLINDER LINES GROUP 232
BOOM GROUP 248～249
BOOM LINES GROUP 193
BOTTOM GUARD GROUP 124
BUCKET ADJUSTER GROUP 247
BUCKET AND ADJUSTER GROUP 242
BUCKET GROUP 258～260
BUCKET LINES GROUP 224
BUCKET LINKAGE ARRANGEMENT 239
BUCKET LINKAGE GROUP 244～246
C
CAB ARRANGEMENT 266
CAB DOOR GROUP 276～277
CAB GROUP 268～275
CAB LIGHTING GROUP 106～107
CAMSHAFT GROUP 13
CANOPY ARRANGEMENT 266
CANOPY GROUP 267
CHARGING ALTERNATOR GROUP 48～49
CHASSIS ARRANGEMENT 123
CLUSTER GAUGE GROUP 100
CONDENSER AND MOUNTING GROUP 315
CONSOLE GROUP 286～288
CONSOLE WIRING GROUP 56～67
CONTROL ARRANGEMENT 164
CONTROL ASSEMBLY 35
CONTROL VALVE GROUP 196～197
COOLER AND MOUNTING GROUP 312～313
COOLER ARRANGEMENT 311
COOLER LINES GROUP 314
COOLER WIRING GROUP 316
COUNTERWEIGHT GROUP 145～146
CRANKSHAFT GROUP 12
CRANKSHAFT PULLEY GROUP 13
CYLINDER BLOCK GROUP 9
CYLINDER GROUP 234～238
CYLINDER GUARD GROUP 253～254
NAME PAGE
CYLINDER HEAD GROUP 11
CYLINDER LINES GROUP 221
D
DRIVE CONTROL GROUP 219
E
ELECTRIC HORN GROUP 296～297
ELECTRIC STARTING MOTOR GROUP 46～47
ENGINE ARRANGEMENT 6～7
ENGINE HOOD GROUP 129～131
ENGINE MOUNTING GROUP 144
ENGINE OIL PUMP GROUP 18
EXHAUST EXTENSION GROUP 33
EXHAUST MUFFLER GROUP 30～31
F
FASTENER GROUP 122
FENDER COVER GROUP 132～133
FILM GROUP 324～341
FINAL DRIVE GROUP 114
FIREWALL ASSEMBLY 142～143
FIREWALL GROUP 138～141
FLOOD LAMP GROUP 110～111
FLYWHEEL GROUP 14
FLYWHEEL HOUSING GROUP 14
FRAME ASSEMBLY 279
FRONT DOOR GROUP 278
FRONT GUARD GROUP 256
FRONT HOUSING GROUP 15
FRONT IDLER GROUP 151
FRONT LINES GROUP 184～187
FRONT WIRING GROUP 54～55
FUEL FILTER GROUP 38～40
FUEL INJECTION PUMP ASSEMBLY 42～43
FUEL INJECTION PUMP GROUP 41
FUEL LINES GROUP 37
FUEL TANK AND MOUNTING GROUP 35
FUEL TANK GROUP 36
G
GENERAL ARRANGEMENT 1
GLOW PLUG GROUP 111
GOVERNOR CONTROL GROUP 34
GOVERNOR GROUP 44～45
H
HANDLE GROUP 319
HEAT START SWITCH GROUP 101～102
HEATER GROUP 309
HEATER LINES GROUP 308
HEATER WIRING GROUP 310
INDEX
NAME PAGE
HOOD AND GUARD GROUP 128
HYDRAULIC ARRANGEMENT 163
HYDRAULIC TANK AND FILTER GROUP 166～167
HYDRAULIC TANK AND MOUNTING GROUP 165
I
IDLER ASSEMBLY 152～153
INLET MANIFOLD GROUP 27
INSTALLATION ARRANGEMENT 8
L
LIGHTING GROUP 103～105,108～109
LINK ASSEMBLY 161
LITERATURE GROUP 341
M
MAIN PUMP GROUP 170～171
MANIFOLD AND VALVE GROUP 210
MANIFOLD VALVE GROUP 208～209
MIRROR ARRANGEMENT 318
MODIFICATION ARRANGEMENT 27
MONITOR AND MOUNTING GROUP 284
MONITOR CONTROL GROUP 298
MONITOR GROUP 300～307
MOTOR KIT 121
MUFFLER GROUP 32
N
NON-SEGMENT SPROCKET GROUP 115
O
OFFSET CONTROL GROUP 194
OFFSET LOCK GROUP 257
OIL COOLER AND RADIATOR GROUP 20～21
OIL PAN GROUP 17
OIL PUMP ASSEMBLY 19
OPERATOR ARRANGEMENT 265
OPERATOR CONSOLE GROUP 285
OPERATOR PLATFORM GROUP 280～282
P
PATTERN CHANGE VALVE GROUP 202
PILOT LINES GROUP 174～183
PILOT VALVE GROUP 204～207,212～218
PISTON PUMP GROUP 172～173
PLATFORM MOUNTING GROUP 283
POWER TRAIN ARRANGEMENT 114
PRESSURE REDUCING SOLENOID VALVE GROUP 211
PUMP AND MOUNTING GROUP 168～169
PUMP LINES GROUP 188
R
NAME PAGE
RADIATOR GROUP 22～23
REDUCTION GROUP 119
REFRIGERANT COMPRESSOR GROUP 317
RELAY PANEL WIRING GROUP 52～53
RETURN LINES GROUP 190～191
ROD AND PISTON GROUP 10
RUBBER PAD GROUP 160
S
SEAT BELT GROUP 289
SEAT GROUP 289
SEAT SUPPORT ASSEMBLY 292～294
SEAT SUPPORT GROUP 290～291
SELECTOR AND FLOW CONTROL VALVE GROUP 203
SENSOR AND MOUNTING GROUP 112～113,242
SHUTOFF VALVE ARRANGEMENT 164
SIDE COVER GROUP 320～321
SPECIAL ARRANGEMENT 2～5
START SWITCH GROUP 102
STICK ARRANGEMENT 240
STICK CYLINDER LINES GROUP 233
STICK GROUP 250～252
STICK LINES GROUP 222～223
STRAIGHT BLADE ARRANGEMENT 241
STRAIGHT BLADE GROUP 261～264
SUCTION FAN GROUP 26
SWING DRIVE GROUP 115
SWING MOTOR GROUP 118
SWING MOTOR LINES GROUP 189
SWIVEL GROUP 226～231
SWIVEL LINES GROUP 225
T
TANK COVER GROUP 134～135
TILT SWITCH GROUP 322
TOOL GROUP 342
TRACK AND CARRIER ROLLER GROUP 154
TRACK ARRANGEMENT 157
TRACK ASSEMBLY 159
TRACK GROUP 156～161
TRACK GUIDING GUARD GROUP 162
TRACK MOTOR LINES GROUP 192
TRACK ROLLER GROUP 155
TRAVEL ALARM GROUP 76～77
TRAVEL MOTOR GROUP 116～117
U
UNDERCARRIAGE ARRANGEMENT 147
UNDERCARRIAGE FRAME GROUP 150
UPPER FRAME GROUP 125～127
INDEX
V
NAME PAGE
VALVE AND MOUNTING GROUP 136～137,195
VALVE GROUP 208
VALVE KIT 120
VALVE MECHANISM COVER GROUP 17
VALVE MECHANISM GROUP 16
W
WASHER GROUP 295
WATER PUMP GROUP 24～25
WIRING GROUP 68～75
CAT 305SR MINI HYDRAULIC EXCAVATOR ( K4N ENGINE) PARTS MANUAL – PDF DOWNLOAD:
PLEASE NOTE:
- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
S.V
