Page 7 - Zetor 3321-7341
P. 7
CONTENTS
Group Designation Page
EXPLANATORY NOTES TO THE PRESENT SPARE PARTS CATALOG 15
ENGINE 18
002 CRANKCASE..................................................................................................................................
........ 18
003 CRANKSHAFT MECHANISM.............................................................................................................
.... 26
04 VALVE GEAR.............................................................. .....................................................................
..... 30
005 CYLINDER HEAD.................................................. ...........................................................................
..... 32
07 LUBRICATING SYSTÉM.....................................................................................................................
...... 37
009 FUEL SYSTEM..................................................................................................................................
.... 41
009a INJECTION PUMP...........................................................................................................................
....... 47
009b MECHANICAL OUTPUT GOVERNOR...............................................................................................
.... 51
009c COARSE FUEL FILTER ...................................................................................................................
...... 55
009d FUEL DELIVERY PUMP....................................................................................................................
..... 56
009e ONE-STAGE FUEL FILTER..............................................................................................................
...... 57
010 COMPRESSOR................................................................................................................................
...... 58
11 DUAL CLUTCH................................................................................................................................
....... 60
011 AIR SUPPLY, DRY AIR CLEANER.....................................................................................................
.... 62
013 COOLING SYSTEM..........................................................................................................................
...... 67
014 EXHAUST.........................................................................................................................................
....... 71
15 TURBOCHARGING Z 7321, 7341......................................................................................................
..... 73
017 WATER PUMP..................................................................................................................................
...... 75
17 COOLANT HEATER..........................................................................................................................
...... 76
TRANSMISSION MECHANISM 77
122 GEARBOX.......................................................................................................................................
....... 77
122a TRANSMISSION MECHANISM........................................................................................................
...... 79
126 TORQUE CONVERTER...................................................................................................................
...... 86
128 GRAWLING GEARS REDUCER.......................................................................................................
..... 88
129 REVERSING EQUIPMENT................................................................................................................
..... 91
131 132 PTO SHAFT 540 (750 r.p.m.) and 1000 r.p.m.....................................................................................
... 96
147 GEARBOX SHIFTING MECHANISM.................................................................................................
..... 98
152-154 FINAL DRIVE HOUSING 30 KM (40 KM)...........................................................................................
..... 102
161 162 REAR HALF-AXLES.........................................................................................................................
....... 106
172 FRONT WHEEL AXLE CARRARO 20.11 Z 3341, 4341, 5341, 6341, 7341...........................................
.... 109
172a AXLE BODY CARRARO 20.11 Z 3341, 4341, 5341, 6341, 7341.........................................................
.. 110
172b BEVEL PINION WITH CROWN GEAR CARRARO 20.11 Z 3341, 4341, 5341, 6341, 7341...................
... 112
172c DIFFERENTIAL CARRARO 20.11 Z 3341, 4341, 5341, 6341, 7341.....................................................
..... 113
172d WHEEL HUB CARRARO 20.11 30 km Z 3341, 4341, 5341, 6341, 7341..............................................
.... 115
172e WHEEL HUB WITH BRAKE CARRARO 20.11 - 40 km - Z 3341, 4341, 5341, 6341, 7341....................
... 117
172f EPICYCLIC REDUCTION GEAR CARRARO 20.11 - 40 km - Z 3341, 4341, 5341, 6341, 7341................... 119
172g CARDAN SHAFT CARRARO 20.11 - 30 km. 40 km Z 3341, 4341, 5341, 6341, 7341...........................
... 120
185 186 DRIVE AND CARDAN SHAFT CARRARO Z 3341, 4341, 5341, 6341, 7341.........................................
... 122
210 PNEUMATICALLY OPERATED DECLUTCHING OF PTO SHAFT.......................................................
... 128
60 FRONT PTO SHAFT.........................................................................................................................
..... 131
UNDER-CARRIAGE 136
33 FRONT AXLE WITH BRACKET Z 3321, 4321, 5321, 6321, 7321.........................................................
.... 136
203 FRONT AXLE BRACKET CARRARO Z 3341, 4341, 5341, 6341, 7341.................................................
... 138
34 RIGID EXTENSIONS Z 3321, 4321, 5321, 6321, 7321.......................................................................
... 140
205 RIGID EXTENSIONS Z 3321, 4321, 5321, 6321, 7321.......................................................................
... 142
210a PTO SHAFT MECHANICAL CONTROL..............................................................................................
... 144
211 -216 REAR WHEELS................................................................................................................................
..... 146
222 CONTROL OF THE TORGUE MULTIPLIER.......................................................................................
... 150
225 FRONT BRAKES CONTROL Z 3341, 4341, 5341, 6341, 7341-CARRARO...........................................
... 154
227 DISK TYPE FOOT BRAKE KNOTT---...............................................................................................
...... 158
231 HAND BRAKE KNOTT......................................................................................................................
...... 166
234 AIR EQUIPMENT FOR BRAKES........................................................................................................
.... 168
234a AIR EQUIPMENT FOR OPERATING DEVICES..................................................................................
... 172
236 PRESSURE AIR BRAKES 1. AND 2. HOSE TYPE FOR TRAILERS ....................................................
.... 175
238 HYDRAULIK TRAILER BRAKES.......................................................................................................
.... 178
246 FRAME FOR FRONT WHEEL DRIVE WITH BALLAST WEIGHTS CARRARO Z 3341,4341,5341,6341,7341...
......... 180
249 THREE-POINT FRONT SUSPENSION WEIGHTS ...................................................................................... 181
62 REAR WHEEL BALLAST WEIGHTS...............................................................................................
...... 182
63 FRONT AXLE BALLAST WEIGHTS Z 3321, 4321, 5321, 6321, 7321..................................................
... 184
254 DIFERENTIAL-LOCK........................................................................................................................
...... 186
255 PEDALS...........................................................................................................................................
....... 188
256 CONTROLS CLUTCH.......................................................................................................................
....... 193
258 FRONT WHEELS Z 3321 4321, 5321, 6321, 7321.............................................................................
.... 196
266 FRONT WHEELS Z 3341 4341, 5341, 6341, 7341..............................................................................
... 198
269 FRONT PTO SHAFT CONTROL......................................................................................................
....... 201
272 STEERING WHEEL WITH SEATING ................................................................................................
..... 203
273 INCLINABLE STEERING WHEEL.....................................................................................................
...... 205
275 HYDROSTATIC STEERING OF THE FRONT DRIVEN AXLECARRARO Z 3341, 4341, 5341, 6341,.7341. 208
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