1 [00:00:00,000 --> 00:00:02,720] A: due
2 [00:00:00,000 --> 00:00:09,460] E: Three two one ok we have to change the front air chamber of a bicycle
3 [00:00:09,920 --> 00:00:15,740] E: The bicycle is located all right in the register in the register this violence is
4 [00:00:10,620 --> 00:00:12,020] A: ok
5 [00:00:13,000 --> 00:00:14,960] A: Which is this here, right?
6 [00:00:16,440 --> 00:00:37,139] E: yellow ok to begin with we have to release the brake caliper so go ahead of the bicycle you have to crush exact you have to crush these the two brake levers towards the inside
7 [00:00:17,760 --> 00:00:18,459] A: ok
8 [00:00:23,940 --> 00:00:25,340] A: ok
9 [00:00:30,000 --> 00:00:31,840] A: This right?
10 [00:00:38,000 --> 00:00:39,400] A: ok
11 [00:00:38,820 --> 00:00:45,700] E: You have to take then see two black arms you have to crush them inwards
12 [00:00:39,540 --> 00:00:40,939] A: no
13 [00:00:42,180 --> 00:00:45,439] A: yes ok, ok, done
14 [00:00:45,959 --> 00:01:00,259] E: However, both with one hand crushed crushed in the meantime with one hand grab them with two fingers and crush them perfect now with the other hand remove the perfect metal corvet
15 [00:00:47,660 --> 00:00:49,060] A: and
16 [00:00:52,599 --> 00:00:54,000] A: ok
17 [00:01:02,160 --> 00:01:03,560] A: ok
18 [00:01:03,700 --> 00:01:16,480] E: ok perfect now always on the front wheel below on hub c is a lever called quick release you have to unlock by pulling towards you
19 [00:01:09,900 --> 00:01:11,300] A: ok
20 [00:01:11,839 --> 00:01:13,959] A: this here
21 [00:01:15,860 --> 00:01:17,260] A: ok
22 [00:01:17,480 --> 00:01:29,260] E: Now you still have to unscrew the quick release a little because the fork has a safety system and consequently it would not be widen
23 [00:01:28,220 --> 00:01:29,620] A: ok
24 [00:01:32,260 --> 00:01:52,879] E: Yes I think it can lower ok but you don't have to remove it you don't have to remove it everything must stay still on the wheel this yes well now drips the wheel from the bicycle in this case it is better that you lift the bicycle and the wheel remains in the door OK NOTTE the bicycle on the ground on the tips of the
25 [00:01:33,860 --> 00:01:35,260] A: ok
26 [00:01:38,139 --> 00:01:39,540] A: ok
27 [00:01:40,120 --> 00:01:42,360] A: ok ok
28 [00:01:49,139 --> 00:01:49,839] A: ok
29 [00:01:53,480 --> 00:01:58,339] E: Forcelle grabs the wheel and bring it on a support surface that makes you more
30 [00:01:54,019 --> 00:01:55,419] A: ok
31 [00:02:02,739 --> 00:02:10,820] E: Convenient for practicality I recommend using the metal support plan which is on the stand in the center of the room in the center of the workshop
32 [00:02:05,400 --> 00:02:06,800] A: ok
33 [00:02:09,919 --> 00:02:12,660] A: ok this here, right?
34 [00:02:12,800 --> 00:03:05,960] E: If you see at the bottom C is a sustaining plan of square metal you see it this has a very comfortable height ok back somewhere in reality it is better then that you work with the tire resting vertical tire looks to try it vertically it is not alone but when you have to work it it makes you comfortable because it has a good height in the meantime the support you go on the blue chest of drawers last row the left right in the second drawer you see that there are red leve. Perfect you can also take the other for safety because if it touches you need two
35 [00:02:19,960 --> 00:02:21,360] A: This?
36 [00:02:34,820 --> 00:02:36,220] A: Like this?
37 [00:02:39,179 --> 00:02:39,380] A: ok,
38 [00:02:40,679 --> 00:02:42,440] A: And
39 [00:02:46,020 --> 00:02:47,419] A: ok
40 [00:02:47,520 --> 00:02:49,539] A: here, right?
41 [00:02:55,399 --> 00:02:55,899] A: and
42 [00:02:57,979 --> 00:02:59,380] A: and
43 [00:03:01,139 --> 00:03:02,539] A: ok
44 [00:03:06,960 --> 00:03:08,740] A: Always two reds, right?
45 [00:03:07,740 --> 00:03:17,800] E: Yes yes, however, it is fine red possibly the others we take later in the same drawer you will find an air chamber suitable for the replacement this where there is written 26
46 [00:03:11,460 --> 00:03:12,860] A: ok
47 [00:03:16,740 --> 00:03:17,639] A: This
48 [00:03:19,199 --> 00:03:20,600] A: ok
49 [00:03:19,380 --> 00:03:25,919] E: perfect ok then the first thing we have to do is remove the air chamber no longer
50 [00:03:27,399 --> 00:03:37,539] E: integrate from the bicycle wheel so now if you see the levers have a shape almost to
51 [00:03:30,740 --> 00:03:31,580] A: ok
52 [00:03:38,740 --> 00:03:40,080] A: and
53 [00:03:38,919 --> 00:03:46,399] E: Hook very well this hooked part must be inserted between the tire and the kennel
54 [00:03:47,820 --> 00:04:13,559] E: On the contrary, so but on the contrary exactly if you rotate it, keep it vertically, become much better to believe me with one hand with your hand, on the other hand, perfect with your left hand you press the opposite that you scattered the tire from the keeper and now make leverage out the exterior make sure that you took just a flap of the heel not all the rubber
55 [00:03:48,179 --> 00:03:48,880] A: Therefore
56 [00:03:50,960 --> 00:03:52,360] A: Like this
57 [00:04:04,460 --> 00:04:05,160] A: ok
58 [00:04:19,500 --> 00:04:20,119] E: no
59 [00:04:20,339 --> 00:04:20,459] A: so it is done
60 [00:04:23,279 --> 00:04:23,320] A: ok
61 [00:04:24,040 --> 00:04:34,459] E: ok search also use the other no you have to pull it out not inside so I also use the other the other hunting even the other lever if necessary
62 [00:04:33,160 --> 00:04:36,160] A: ok ok wait for me to take it,
63 [00:04:39,899 --> 00:04:54,980] E: Perfect inserts it in the same way but more for a while more distant too much less ok the other grabbing because otherwise it goes so as soon as you leverage now
64 [00:04:44,980 --> 00:04:45,679] A: Like this
65 [00:04:54,660 --> 00:04:55,359] A: and
66 [00:04:56,679 --> 00:05:09,339] E: You see that it already comes out more out of it to the bottom you leverage you do not worry not ok if at this point you can keep the rubber stopped but so you reintegrate it if you crush towards inside
67 [00:05:00,839 --> 00:05:02,260] A: And
68 [00:05:07,459 --> 00:05:08,859] A: ok
69 [00:05:09,480 --> 00:05:14,640] E: So you reinsert that that external part you pulled out must remain out
70 [00:05:14,959 --> 00:05:16,359] A: ok
71 [00:05:15,140 --> 00:05:27,119] E: So now if you can keep a lever the other you can rotate it following the circumference of the circle and the tire will come away, however, you have to keep crushed down
72 [00:05:24,040 --> 00:05:25,440] A: ok,
73 [00:05:30,119 --> 00:05:32,239] A: this right
74 [00:05:36,019 --> 00:05:48,230] E: ok listen like this comes away nothing so you have to remove if a edge of the tire had to be disconnected from the circle so you insert the key the lever
75 [00:05:39,679 --> 00:05:39,899] A: ok
76 [00:05:47,500 --> 00:05:48,899] A: ok
77 [00:05:49,739 --> 00:05:51,140] A: ok
78 [00:05:51,059 --> 00:05:54,100] E: ok you leverage the outside
79 [00:05:56,320 --> 00:06:01,200] E: ok you insert the other and get leverage again then to you
80 [00:05:59,100 --> 00:06:00,500] A: ok
81 [00:06:04,959 --> 00:06:22,920] E: ok this part that you are pulling out and all this part of the tire that you are pulling out must be completely pulled out of the circle so it must come whole towards you you are pushing the opposite you have to push towards you ok you do it on like that
82 [00:06:05,459 --> 00:06:06,859] A: ok
83 [00:06:17,000 --> 00:06:18,399] A: ok
84 [00:06:20,619 --> 00:06:22,019] A: ok,
85 [00:06:24,720 --> 00:06:32,220] E: Yes yes and now you have to rotate the lever on the circle in such a way
86 [00:06:27,820 --> 00:06:29,220] A: ok
87 [00:06:36,179 --> 00:06:43,380] E: that slowly you come away more or less so we say that it can perfect you make strength in this way
88 [00:06:44,500 --> 00:07:06,980] E: Gut it slip on the circle by pulling perfect perfect here you have seen now slowly it will be gradually going better ok perfect now make one thing use the lever by sliding it on the circle it will be completely easily and the perfect exact wheel you saw ok complete the
89 [00:06:46,619 --> 00:06:48,019] A: maybe so
90 [00:06:49,760 --> 00:06:50,459] A: and
91 [00:06:56,739 --> 00:06:58,140] A: and
92 [00:07:01,799 --> 00:07:03,200] A: and
93 [00:07:04,399 --> 00:07:05,239] A: and
94 [00:07:35,220 --> 00:07:36,619] A: ok
95 [00:07:36,980 --> 00:07:58,700] E: Vector on the desktop tray Ok see that there is the valve at the bottom of the valve c is a washer you see it you have to unscrew the unscrew all you have to remove everything completely
96 [00:07:41,299 --> 00:07:42,700] A: ok
97 [00:07:46,140 --> 00:07:50,700] A: Yes, this is ok or not?
98 [00:07:54,519 --> 00:07:55,920] A: ok
99 [00:08:04,500 --> 00:08:16,640] E: and put it to the side at this point you have to extract the air chamber from the wheel then up
100 [00:08:08,119 --> 00:08:08,820] A: ok
101 [00:08:17,079 --> 00:08:53,000] E: Cerchio lift the flap to the outside never put it inwards because otherwise you will come back on the heel so you owe the flap the edge already stallioned by there ok perfect perfect pulling it towards you and with the other hand grasps the air chamber from the perfect interior perfect and the styles via ok it is better for you now that the wheel in fact rotates completely you have to extract the valve
103 [00:08:24,140 --> 00:08:25,820] A: So so
104 [00:08:28,040 --> 00:08:30,839] A: yes this
105 [00:08:33,119 --> 00:08:33,219] A: and
106 [00:08:34,679 --> 00:08:36,080] A: This
107 [00:08:38,500 --> 00:08:39,900] A: ok
108 [00:08:53,359 --> 00:09:04,599] E: So perfect perfect perfect this support it somewhere then it will be removed will be disposed of
109 [00:08:59,359 --> 00:09:00,760] A: ok
110 [00:09:09,719 --> 00:09:12,119] A: ok ok
111 [00:09:10,859 --> 00:09:28,799] E: Well before inserting the air chamber again that new one must make sure that inside the tire there are no spines of metal splinters
112 [00:09:16,979 --> 00:09:18,380] A: and
113 [00:09:27,739 --> 00:09:29,840] A: yes okay, so I owe
114 [00:09:30,580 --> 00:09:32,020] A: What should I do?
115 [00:09:31,479 --> 00:09:50,979] E: lifting the heel of the circle like this here inserting your hand inside this must always remain outside your hand you have to pass it inside the OPNEOMATICO inside the Opneomatic not of the perfect circle, insert the whole hand the finger only does not
116 [00:09:35,880 --> 00:09:37,280] A: and
117 [00:09:37,919 --> 00:09:39,320] A: ok
118 [00:09:44,880 --> 00:09:46,280] A: ok
119 [00:09:52,179 --> 00:09:58,169] E: Perfect perfect foul with a certain calm because very often the thorns do not
120 [00:09:56,780 --> 00:09:58,179] A: and
121 [00:10:00,520 --> 00:10:02,500] E: escape because sometimes they are really small
122 [00:10:15,460 --> 00:10:25,619] E: Perfect perfect ok now go to get the air chamber we had taken from the drawer and pull it out of the box
123 [00:10:17,539 --> 00:10:18,940] A: ok
124 [00:10:24,219 --> 00:10:25,619] A: ok
125 [00:10:33,859 --> 00:10:35,260] A: and
126 [00:10:36,820 --> 00:11:47,580] E: Then now leverage the black mat does not put the metal washer at hand at hand, you will remove it then you have to unscrew this metal ring on the end of the valve also unscrew this as soon as you no longer revolve this taputon you have to crush it towards the interior crushed towards the interior you do not worry not to worry you have unlocked the valve in this way now we have to swell this airplane a little just right that you can find the pump. On your right well grabs the head of the tube if you see on this head there are two holes
127 [00:10:42,119 --> 00:10:42,460] A: and
128 [00:10:55,020 --> 00:10:56,419] A: via
129 [00:11:24,580 --> 00:11:24,700] A: ok
130 [00:11:41,739 --> 00:11:42,099] A: ok it's no longer rotating ok
131 [00:11:49,640 --> 00:11:52,359] A: Ok ok you
132 [00:11:51,520 --> 00:11:58,299] E: If you see there are two holes ok, identify the small hole and insert it in the valve
133 [00:12:00,900 --> 00:12:02,299] A: ok
134 [00:12:02,099 --> 00:12:29,799] E: A little bit of perfect crushes the lever that instead is on the rear yes downwards perfect so it is blocked the head of the pump I know that it has not inserted it well so unlocks crushing at the bottom and closing ok begins to swell
135 [00:12:06,119 --> 00:12:06,960] A: via?
136 [00:12:15,500 --> 00:12:16,900] A: ok
137 [00:12:24,479 --> 00:12:25,880] A: ok
138 [00:12:30,960 --> 00:12:39,109] E: You should keep it from the pump from the head of the pump now I also explain why
139 [00:12:39,929 --> 00:12:54,030] E: Try to swell see if it starts to swell then no because this one is a double head then make one thing with one hand keep a hand crushed hold the base of the air chamber where there is the valve
140 [00:12:46,260 --> 00:12:47,659] A: and
141 [00:12:54,280 --> 00:12:55,679] A: ok
142 [00:12:54,510 --> 00:13:02,190] E: do exact pressure like this and now swell do you do separate pressure
144 [00:13:18,359 --> 00:13:19,760] A: no
145 [00:13:23,940 --> 00:13:25,340] A: and
146 [00:13:30,239 --> 00:13:31,640] A: ok
147 [00:13:40,099 --> 00:13:41,500] A: ok
148 [00:13:40,109 --> 00:14:01,530] E: Riabbito no do not deflate the perfect dady riabito riabed then now the air chamber we have to reintegrate it inside of the cover so we have to do exactly the inverse operation to the one you did before when you removed the air chamber
149 [00:13:48,059 --> 00:13:49,460] A: ok
150 [00:13:53,640 --> 00:13:54,520] A: no
151 [00:14:02,919 --> 00:14:03,640] A: ok
152 [00:14:08,020 --> 00:14:09,419] A: ok
153 [00:14:08,049 --> 00:14:21,150] E: no for the meantime the first part you do not need it therefore identifies the hole and the valve that at the moment is located at the bottom of the circle, turn the wheel clearly because it comes badly
154 [00:14:15,880 --> 00:14:17,780] A: one
155 [00:14:23,390 --> 00:14:24,849] E: the tire is a bit
156 [00:14:24,969 --> 00:14:26,640] E: to the outside and insert the valve
157 [00:14:37,289 --> 00:14:47,409] E: The metal swell take the metal swell and you make it slightly ok perfect
158 [00:14:43,880 --> 00:14:45,280] A: ok
159 [00:14:57,409 --> 00:14:58,229] E: you are almost all the way to the bottom
160 [00:15:10,760 --> 00:15:12,739] A: not totally
161 [00:15:12,789 --> 00:15:23,669] E: almost completely but not entirely leaves a half centimeter type from the edge of the circle
162 [00:15:17,200 --> 00:15:18,599] A: ok
163 [00:15:25,500 --> 00:15:27,640] A: ok ok
164 [00:15:27,090 --> 00:15:35,869] E: ok now slowly we have to insert the air chamber inside the circle
165 [00:15:34,760 --> 00:15:37,320] A: So so right
166 [00:15:37,349 --> 00:15:42,049] E: You have to frame a little higher because the camera certainly moved
167 [00:15:38,460 --> 00:15:38,919] A: very quietly
168 [00:15:43,700 --> 00:15:45,099] A: ok
169 [00:15:45,609 --> 00:16:10,650] E: Then you have to lift a little like this will never enter so you have to insert this part by breaking the edge of the tire the side of the tire looks at the side of the tire, pulling it out towards the perfect outdoor outdoor and now slowly insert the rubber sorry the air room only the air chamber is not the side of the circle
170 [00:15:49,840 --> 00:15:51,239] A: ok
171 [00:16:06,880 --> 00:16:08,280] A: ok
172 [00:16:40,280 --> 00:16:41,679] A: ok
173 [00:16:44,570 --> 00:16:45,969] E: Perfect
174 [00:17:08,089 --> 00:17:25,030] E: Now progressively starting from where you are from reinserting the tallion of the tire inside the circle so I always look at the right time to make you really looking at your feet so adjust a little
175 [00:17:09,420 --> 00:17:10,819] A: ok
176 [00:17:23,239 --> 00:17:25,239] A: ok ok
177 [00:17:25,589 --> 00:17:28,310] E: ok I raise a little camera maybe
178 [00:17:28,469 --> 00:17:45,810] E: Perfect is enough no too too much too much enough just like that it is better than another little if possible we try it so on seeing approaching grabbing the wheel again
179 [00:17:33,119 --> 00:17:33,819] A: ok
180 [00:17:39,959 --> 00:17:41,359] A: down?
181 [00:17:47,050 --> 00:17:48,369] E: it's a bit
182 [00:17:48,569 --> 00:17:49,189] E: tall you know
183 [00:17:53,209 --> 00:17:57,530] E: then lowers a little
184 [00:18:01,640 --> 00:18:02,839] A: ora
185 [00:18:03,729 --> 00:18:44,569] E: You can go to it can go then with the inch grabbing the tire gradually insert the edge of the tire inside the circle by crushing towards the perfect interior so now with one side it remains firm and the other hand continues to insert you see that it is entering all slowly ok wheel you can move it to the wheel must not be stopped from one point you can help you easier you are easier for you
186 [00:18:06,920 --> 00:18:07,640] A: ok
187 [00:18:09,180 --> 00:18:09,880] A: and
188 [00:18:16,319 --> 00:18:17,719] A: Like this
189 [00:18:26,160 --> 00:18:27,560] A: and
190 [00:18:47,660 --> 00:18:49,060] A: ok
191 [00:18:53,130 --> 00:19:03,709] E: ok we were lucky it entered well enough now we have to confine the air chamber
192 [00:18:59,599 --> 00:19:01,000] A: ok
193 [00:19:04,650 --> 00:19:10,250] E: See if he can put the valve a little more straight by pulling it with his fingers is a bit ok
194 [00:19:05,400 --> 00:19:06,800] A: ok
195 [00:19:10,550 --> 00:19:20,089] E: Perfect screwing a little little bit enough now swollen so it unscrew the top again
196 [00:19:11,140 --> 00:19:12,540] A: I close?
197 [00:19:15,819 --> 00:19:17,219] A: ok
198 [00:19:23,540 --> 00:19:24,380] A: Crank?
199 [00:19:23,910 --> 00:19:30,949] E: Perfect no no c is not needed has already been unlocked to bring the wheel to the ground near the pump
200 [00:19:26,819 --> 00:19:28,219] A: ok
201 [00:19:43,089 --> 00:19:50,689] E: ok maybe it's better to put it to the side you are easier for the valve or even the opposite
202 [00:19:49,959 --> 00:19:51,699] A: So so
203 [00:19:53,989 --> 00:20:11,689] E: Yes, as you are better, however, you basically you have to insert the perfect small part again in the bottom and block the perfect lever ok begins to inflate
204 [00:20:00,739 --> 00:20:00,819] A: so ok
205 [00:20:13,390 --> 00:20:23,209] E: You have to keep the pump stopped with one foot is inflating
206 [00:20:29,920 --> 00:20:31,319] A: and
207 [00:20:31,589 --> 00:20:46,670] E: Then now grab the pump better then the block with all the feet if you look at the base of the pump C is a pressure gauge the external graduated scale that starts from scratch
208 [00:20:34,819 --> 00:20:36,219] A: and
209 [00:20:43,060 --> 00:20:43,760] A: and
210 [00:20:47,319 --> 00:20:48,119] A: and
211 [00:20:47,410 --> 00:20:54,349] E: Expresses the values ​​in the bar bears the orange hand on the number 2, that is, on two bars
212 [00:21:08,319 --> 00:21:11,119] A: so right
213 [00:21:13,449 --> 00:21:41,229] E: ok it can be enough to be backwards parade your head and the pump parades strongly do not worry ok closing the valve you have to close by living ok and clothes also the very good ring so good
214 [00:21:23,119 --> 00:21:23,959] A: ok
215 [00:21:27,479 --> 00:21:30,280] A: This right?
216 [00:21:35,699 --> 00:21:35,979] A: they did?
217 [00:21:46,760 --> 00:21:48,160] A: ok
218 [00:21:47,150 --> 00:21:51,989] E: Perfect we must now reintegrate the wheel into the bicycle
219 [00:22:12,270 --> 00:22:26,180] E: ok so now you have to block the quick release make sure that the wheel is centered well inside the fork because ok it seems yes we begin to live in
220 [00:22:23,140 --> 00:22:24,540] A: ok
221 [00:22:27,869 --> 00:22:32,750] E: With one hand you should keep the other one with the other perfect ok, go proceed
222 [00:22:33,099 --> 00:22:34,500] A: cosi
223 [00:22:37,449 --> 00:22:52,890] E: I try to operate the lever because this system is called Quick Release should not be inhabited all the rest of the locking does the lever no then no ok I try now is too hard hard
224 [00:22:44,699 --> 00:22:46,099] A: cosi
225 [00:22:52,319 --> 00:22:53,020] A: and
226 [00:22:53,979 --> 00:22:54,680] A: no
227 [00:22:54,290 --> 00:23:20,489] E: then then crush it all the way crushes to the bottom perfect well now we have to close the brake caliper then with one hand yes with one hand keep crushed on the gremous track and with the other insert the metal tube inside that perfect cable handle like this
228 [00:22:54,959 --> 00:22:59,199] A: so a little yes ok
229 [00:23:21,510 --> 00:23:22,349] E: it's a bit
230 [00:23:22,510 --> 00:23:26,670] E: unpleasant but once ok it crushes better so it enters its headquarters
231 [00:23:28,800 --> 00:23:32,800] A: So the dunk ok so
232 [00:23:30,449 --> 00:23:46,949] E: no it did not enter well but if you notice it yet it has not taken it then it is inside but it has to enter the wider hole waiting for me I don't see you are framing a little too low
233 [00:23:40,479 --> 00:23:41,880] A: cosi
234 [00:23:44,500 --> 00:23:45,900] A: cosi
235 [00:23:48,449 --> 00:23:54,150] E: yes it entered ok yes yes it entered ok we're done
236 [00:23:54,880 --> 00:23:55,719] A: ok
237 [00:23:55,729 --> 00:24:04,369] E: QR code and then start counting 4 3 2 1
238 [00:23:59,760 --> 00:24:01,160] A: 4