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割草机换油的问题
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割草机换油的问题# Living
c*m
1
I have accumulated huge position on FXI since last January. The average
price is around 42/share. Today fxi is around 40.5. I assume FXI will drop
in the future. Do I need to sell covered call to reduce my average price? Do
I sell leaped call like 01/2011 or next month call?
Really don't know much about the covered call, pls suggest.
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l*g
2
troy-bilt 的汽油机,用的honda发动机。看了说明书,没找到要换油的说明。只看到
第一次开机,要把跟机器来的机油倒进去。这机器到底要不要换机油?09年买的机器,
刚看了下油还足够高,也很透明。
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s*1
3
首先要明确你想做什么
你的意思是即使你知道FXI要大跌你也会一直拿着么?
如果没有大跌的话
多次卖近期的CALL得到的PREMIUM当然比卖一次远期的CALL的PREMIUM要大的多
当然你要注意这个前提
如果你怕跌就卖ITM CALL
如果你怕你的FXI被CALL走 PROFIT不见了 你就卖OTM CALL
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e*t
4
09年买的机器?用了几次了。每年一换最好。

【在 l******g 的大作中提到】
: troy-bilt 的汽油机,用的honda发动机。看了说明书,没找到要换油的说明。只看到
: 第一次开机,要把跟机器来的机油倒进去。这机器到底要不要换机油?09年买的机器,
: 刚看了下油还足够高,也很透明。

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j*b
5
Also need to consider the spread. Even with covered call, it may come the
time that you need to cut the position. When that happens, a smaller spread
will help you a lot.

【在 s*****1 的大作中提到】
: 首先要明确你想做什么
: 你的意思是即使你知道FXI要大跌你也会一直拿着么?
: 如果没有大跌的话
: 多次卖近期的CALL得到的PREMIUM当然比卖一次远期的CALL的PREMIUM要大的多
: 当然你要注意这个前提
: 如果你怕跌就卖ITM CALL
: 如果你怕你的FXI被CALL走 PROFIT不见了 你就卖OTM CALL

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l*g
6
这机器真经用,我只加汽油,什么都没干过。四个season每周都开,除了割草,秋天还
打叶子。把树叶吹到一堆,把机器往里面推,150袋叶子能打成50袋。
刚在网上查到了,机器应该还有一本专门讲引擎的说明书。以后要好好维护下。

【在 e********t 的大作中提到】
: 09年买的机器?用了几次了。每年一换最好。
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c*m
7
Thanks,man.
Yes, I don't think SPY will move another 5%. FXI is even more dangerous. I
need to sell FXI. if I do now, I will lost money. So I want the protection.
People told me the covered call is safer than buying put for hedge.
since FXI fluctuate alot, I think I can't constantly sell next month call
like someone does for HD or T.
Based on your suggestion, I guess I need to sell ITM call. and it is 远期的
CALL.
Do you think I get it?

【在 s*****1 的大作中提到】
: 首先要明确你想做什么
: 你的意思是即使你知道FXI要大跌你也会一直拿着么?
: 如果没有大跌的话
: 多次卖近期的CALL得到的PREMIUM当然比卖一次远期的CALL的PREMIUM要大的多
: 当然你要注意这个前提
: 如果你怕跌就卖ITM CALL
: 如果你怕你的FXI被CALL走 PROFIT不见了 你就卖OTM CALL

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z*a
8
Honda engine第一次5小时。以后50小时一次

★ 发自iPhone App: ChineseWeb 7.8

【在 l******g 的大作中提到】
: troy-bilt 的汽油机,用的honda发动机。看了说明书,没找到要换油的说明。只看到
: 第一次开机,要把跟机器来的机油倒进去。这机器到底要不要换机油?09年买的机器,
: 刚看了下油还足够高,也很透明。

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h*n
9
YES YOU CAN
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G*h
10
怎么换?有放油的口么?

【在 z******a 的大作中提到】
: Honda engine第一次5小时。以后50小时一次
:
: ★ 发自iPhone App: ChineseWeb 7.8

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s*1
11
我明白你的意思了
我帮你看看现在CALL的价位
感觉还是卖近期的比较好

protection.

【在 c***m 的大作中提到】
: Thanks,man.
: Yes, I don't think SPY will move another 5%. FXI is even more dangerous. I
: need to sell FXI. if I do now, I will lost money. So I want the protection.
: People told me the covered call is safer than buying put for hedge.
: since FXI fluctuate alot, I think I can't constantly sell next month call
: like someone does for HD or T.
: Based on your suggestion, I guess I need to sell ITM call. and it is 远期的
: CALL.
: Do you think I get it?

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c*o
12
下面或者上面

【在 G*****h 的大作中提到】
: 怎么换?有放油的口么?
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s*1
13
april's call price:
Strike Symbol Last
39 FXI100417C00039000 2.64
40 FXI100417C00040000 2.07
41 FXI100417C00041000 1.45
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f*i
14
用全合成的油好了,时间加倍

【在 z******a 的大作中提到】
: Honda engine第一次5小时。以后50小时一次
:
: ★ 发自iPhone App: ChineseWeb 7.8

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s*1
15
如果你卖41的CALL
如果被CALL走的话 相当于是 41+1。45卖出去的 你赚了
如果没有被CALL走的话 如果股票跌到 目前的价格-1。45以下的话 你就亏了
其它的自己算吧
可以组合一下 比如一半的41的CALL 一半40的CALL
YMYD
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h*z
16
可否给个link?多谢!

【在 l******g 的大作中提到】
: 这机器真经用,我只加汽油,什么都没干过。四个season每周都开,除了割草,秋天还
: 打叶子。把树叶吹到一堆,把机器往里面推,150袋叶子能打成50袋。
: 刚在网上查到了,机器应该还有一本专门讲引擎的说明书。以后要好好维护下。

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r*o
17
I do covered calls a lot, like on TIVO, for quite a while...
I don't recommend selling covered call in a loss situation, I think it makes
more sense to protect profit (when you make money).
If you lose money and also are bearish on the stock, why don't you just get
off the boat, and get back on later? If the stock crashes, the premium is
not enough to protect your profit, and it's really easy to fool yourself
into thinking that I have call premium so I'm not afraid of drops.
Another thing about
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c*m
19
so you think it would be better to sell Apl call. in best situation, if fxi
fluctuate around 42, I can constantly sell next month call to earn the
option premium, right?
since my average price is 42. so I will do Apl call on 41:
如果被CALL走的话 相当于是 41+1。45卖出去的 你赚了
if price drop to 39, then my lose is 39-42+2.64 = -0.36
if i dont do covered call, I will lose 42-39=3
Am I right?

【在 s*****1 的大作中提到】
: 如果你卖41的CALL
: 如果被CALL走的话 相当于是 41+1。45卖出去的 你赚了
: 如果没有被CALL走的话 如果股票跌到 目前的价格-1。45以下的话 你就亏了
: 其它的自己算吧
: 可以组合一下 比如一半的41的CALL 一半40的CALL
: YMYD

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i*e
20

搭车同问,我的是5年前在HD买的,牌子就是HONDA。怎么换?有放油的口么?买哪一种
油,换多少油,从未换过油。

【在 G*****h 的大作中提到】
: 怎么换?有放油的口么?
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c*m
21
But I am in deep water. Actually after careful calculation, I found my
average price is 44/share. Fxi is just 41 now.
Do u still think I should just sell fxi at 41? I won't do it. There is still some upside potential left in the near future. But not in long run.

makes
get

【在 r******o 的大作中提到】
: I do covered calls a lot, like on TIVO, for quite a while...
: I don't recommend selling covered call in a loss situation, I think it makes
: more sense to protect profit (when you make money).
: If you lose money and also are bearish on the stock, why don't you just get
: off the boat, and get back on later? If the stock crashes, the premium is
: not enough to protect your profit, and it's really easy to fool yourself
: into thinking that I have call premium so I'm not afraid of drops.
: Another thing about

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c*o
22
5年没换过油?!
- 瞻仰神器中。。。。

【在 i***e 的大作中提到】
:
: 搭车同问,我的是5年前在HD买的,牌子就是HONDA。怎么换?有放油的口么?买哪一种
: 油,换多少油,从未换过油。

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s*1
23
if it dropped to $39, you loss should be 39-42+1.45 = -1.55

fxi

【在 c***m 的大作中提到】
: so you think it would be better to sell Apl call. in best situation, if fxi
: fluctuate around 42, I can constantly sell next month call to earn the
: option premium, right?
: since my average price is 42. so I will do Apl call on 41:
: 如果被CALL走的话 相当于是 41+1。45卖出去的 你赚了
: if price drop to 39, then my lose is 39-42+2.64 = -0.36
: if i dont do covered call, I will lose 42-39=3
: Am I right?

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r*a
24
admire...
也没磨过刀片?

【在 i***e 的大作中提到】
:
: 搭车同问,我的是5年前在HD买的,牌子就是HONDA。怎么换?有放油的口么?买哪一种
: 油,换多少油,从未换过油。

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c*m
25
you are right.
My average price is actually 44/share, do u agree with me that I should
continue to sell covered call?
I am so glad market is moving higher today. I will keep unloading more.

【在 s*****1 的大作中提到】
: if it dropped to $39, you loss should be 39-42+1.45 = -1.55
:
: fxi

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i*e
26

俺是知道要换油,可不知道怎么换,每年用还是好好的,而且比起邻居的,声音特轻。
在这以前是用Sears的,声音响。

【在 c****o 的大作中提到】
: 5年没换过油?!
: - 瞻仰神器中。。。。

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r*o
27
I looked at the implied vol and historical vol, I won't sell covered call in
this case. Today's vol is close to 1Y low, only around 27%.
Here is one adverse case that may happen to you: your stock drops, at the
same time, you vol shoot up. You get hurt both sides.
Usually, a declining implied vol is coupled with steady climb of the stock.
Why don't you just hold?

still some upside potential left in the near future. But not in long run.

【在 c***m 的大作中提到】
: But I am in deep water. Actually after careful calculation, I found my
: average price is 44/share. Fxi is just 41 now.
: Do u still think I should just sell fxi at 41? I won't do it. There is still some upside potential left in the near future. But not in long run.
:
: makes
: get

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i*e
28

没。还要磨刀片?怎么磨?

【在 r*****a 的大作中提到】
: admire...
: 也没磨过刀片?

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c*m
29
" Today's vol is close to 1Y low, only around 27%." you mean the volatility for the strike price 40 of March call?
Thanks for your explanation and suggestion. I will study more.

in
.

【在 r******o 的大作中提到】
: I looked at the implied vol and historical vol, I won't sell covered call in
: this case. Today's vol is close to 1Y low, only around 27%.
: Here is one adverse case that may happen to you: your stock drops, at the
: same time, you vol shoot up. You get hurt both sides.
: Usually, a declining implied vol is coupled with steady climb of the stock.
: Why don't you just hold?
:
: still some upside potential left in the near future. But not in long run.

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c*o
30
知道还不换。。。。。。。
不过可能这就是为什么被叫做神器的原因吧。。。

【在 i***e 的大作中提到】
:
: 没。还要磨刀片?怎么磨?

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s*1
31
first I have to reiterate that it's YMYD
and secondly you need to think it through that you are anticipating a big
correction or a small correction, and also how long you wanna hold it.
consider both April calls and May calls if I were you.
and remember there is no free lunch.

【在 c***m 的大作中提到】
: you are right.
: My average price is actually 44/share, do u agree with me that I should
: continue to sell covered call?
: I am so glad market is moving higher today. I will keep unloading more.

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r*a
32
不知道,我们都是扔到dealer那连换油带磨刀片,一共才$20

【在 i***e 的大作中提到】
:
: 没。还要磨刀片?怎么磨?

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c*m
33
Thank you for your valuable suggestion. Of course it is my decision. I never
bash anyone based on the suggestion. Thank you, I OWE you a big one.
rogerguo pointed out the volatility issue, this is new to me, what do you
think?

【在 s*****1 的大作中提到】
: first I have to reiterate that it's YMYD
: and secondly you need to think it through that you are anticipating a big
: correction or a small correction, and also how long you wanna hold it.
: consider both April calls and May calls if I were you.
: and remember there is no free lunch.

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i*e
34

是吗? 谢谢。附近刚巧有一家,如果真是$20左右,好过自己干了,再说俺在这方面很
懒。

【在 r*****a 的大作中提到】
: 不知道,我们都是扔到dealer那连换油带磨刀片,一共才$20
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j*b
35
lol. you "own" him?

never

【在 c***m 的大作中提到】
: Thank you for your valuable suggestion. Of course it is my decision. I never
: bash anyone based on the suggestion. Thank you, I OWE you a big one.
: rogerguo pointed out the volatility issue, this is new to me, what do you
: think?

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m*s
36
从哪儿灌进去的再从哪儿放出来。10W-30 ,HD有卖的。你五年不换那油得多黑了得。

【在 i***e 的大作中提到】
:
: 是吗? 谢谢。附近刚巧有一家,如果真是$20左右,好过自己干了,再说俺在这方面很
: 懒。

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r*o
37
implied vol from Apr 40 call contract, in fact, the implied vol is pretty
low accross the board. I don't think you will get much benefit by shorting
the vol. When implied vol is low, you really want to long the vol.
The only reason will be to hedge against downside with ITM contract, but
then, like I said, you are actually realizing some loss this way, i.e. FXI
goes up, you are not participating the rally.

volatility for the strike price 40 of March call?

【在 c***m 的大作中提到】
: " Today's vol is close to 1Y low, only around 27%." you mean the volatility for the strike price 40 of March call?
: Thanks for your explanation and suggestion. I will study more.
:
: in
: .

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i*e
38

那也要去买个手动泵才能放出油?
我想先去问一下,如真是20来块,还不如请人换,以后每两年换一次还是值得的。

【在 m****s 的大作中提到】
: 从哪儿灌进去的再从哪儿放出来。10W-30 ,HD有卖的。你五年不换那油得多黑了得。
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c*m
39
Sorry for my type. I just corrected it.
IOU: I owe you a solid means the person is grateful for something you've
just done for them. He owes you a favor.
Don't leave pls. I actually have q for u. You mentioned spread, can u
explain?

【在 j***b 的大作中提到】
: lol. you "own" him?
:
: never

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i*e
40

昨天去问了,这儿特贵,$65 一小时,Parts 另计。
决定自己换油了。

【在 r*****a 的大作中提到】
: 不知道,我们都是扔到dealer那连换油带磨刀片,一共才$20
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s*1
41
regarding the volatility issue, maybe you should do a bit more research.
however, I feel that what he said involve some speculation on FXI, which is
uncertain and no one will know fore sure.
my impression is that it shouldn't be a big factor, if want you are never
gonna buy back the calls you sold (ie, either the calls you sold got expired
, or your underlying stocks got called away).

never

【在 c***m 的大作中提到】
: Thank you for your valuable suggestion. Of course it is my decision. I never
: bash anyone based on the suggestion. Thank you, I OWE you a big one.
: rogerguo pointed out the volatility issue, this is new to me, what do you
: think?

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r*a
42
这么贵。。。

【在 i***e 的大作中提到】
:
: 昨天去问了,这儿特贵,$65 一小时,Parts 另计。
: 决定自己换油了。

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j*b
43
spread means the difference between asking and bidding price. fxi options
has very little spread. So this is not much of a concern.

【在 c***m 的大作中提到】
: Sorry for my type. I just corrected it.
: IOU: I owe you a solid means the person is grateful for something you've
: just done for them. He owes you a favor.
: Don't leave pls. I actually have q for u. You mentioned spread, can u
: explain?

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l*o
44
就直接翻转过来倒出来么, 要泵做什么。。。

【在 i***e 的大作中提到】
:
: 昨天去问了,这儿特贵,$65 一小时,Parts 另计。
: 决定自己换油了。

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s*e
45
I do not see why you want to sell covered call. If you sell covered call
your upside return is already capped. So you are waiting for the dropping or
wait for the other party do not excise and the stock price does not crash
lot
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c*7
46
如果油箱里还有汽油,能翻转吗?

【在 l*****o 的大作中提到】
: 就直接翻转过来倒出来么, 要泵做什么。。。
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s*e
47
I do not see why you want to sell covered call. If you sell covered call
your upside return is already capped. So you are waiting for the dropping or
wait for the other party do not excise and the stock price does not crash
lot
avatar
l*o
48
我家的没问题

【在 c*******7 的大作中提到】
: 如果油箱里还有汽油,能翻转吗?
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c*m
49
just sold 15% fxi to limit the loss. tough decision to make. let me think it
for a while...
vix is 17.41 now. 1 year low.

is
expired

【在 s*****1 的大作中提到】
: regarding the volatility issue, maybe you should do a bit more research.
: however, I feel that what he said involve some speculation on FXI, which is
: uncertain and no one will know fore sure.
: my impression is that it shouldn't be a big factor, if want you are never
: gonna buy back the calls you sold (ie, either the calls you sold got expired
: , or your underlying stocks got called away).
:
: never

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i*e
50

好主意啊,那天也有想到,可不敢问这样操作是否可行。

【在 l*****o 的大作中提到】
: 就直接翻转过来倒出来么, 要泵做什么。。。
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c*m
51
let us see tomorrow then make a decision.
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g*q
52
一个朋友送我一个旧的,不知道多久没换油和火花塞了.我给换了以后好多了.
本来也应该换/磨刀片的,暂时就算了.

【在 c****o 的大作中提到】
: 5年没换过油?!
: - 瞻仰神器中。。。。

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c*m
53
Finally I write a covered call for fxi and pgj for the first time in my life.
Now, I begin to feel what MM is thinking.
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i*e
54

如果可行的话,这倒不难,等汽油用完就是了。

【在 c*******7 的大作中提到】
: 如果油箱里还有汽油,能翻转吗?
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l*o
55
我的机器说明书里就是这么画的。
汽油管子和机油口分别在两边, 所以别往另外一个方向翻, 不然汽油可能会流到air
filter里面去了。

【在 i***e 的大作中提到】
:
: 如果可行的话,这倒不难,等汽油用完就是了。

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i*e
56

谢谢,昨天把割草机的油和点火的都换了,HD 没看到磨刀片的,有看到刀片,没买后
悔了,翻过来时见到刀片确实要磨或换。整个过程还是蛮容易的。18楼说的超级对,油
非常黑,见图,呵呵。
还有个问题,大家是否有这方面经验,往年没发现这种情况,发动后,只能放到快速档
,如放到低速档会滑到高速档去,是不是哪里松了,可以自己调吗?型号是 HONDA
HRX217

【在 l*****o 的大作中提到】
: 就直接翻转过来倒出来么, 要泵做什么。。。
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y*w
57
这世界上的确有神器,俺4年前买房子,同事送了一个很旧的割草机,说太旧了,看着
不爽,他买了个新的,所以旧的给我先过渡过渡,我本着能用多久用多久的想法,从来
不maintain,居然过了4年现在还是好好的。我的abuse包括:
1。从来不换机油
2。冬天从来不把汽油倒出来(今年冬天很冷很长,上星期一拉,照样突突转了)
3。汽油用最差档的,烧完才加。
4。从来不换火花塞

【在 c****o 的大作中提到】
: 知道还不换。。。。。。。
: 不过可能这就是为什么被叫做神器的原因吧。。。

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y*w
58
说起来今年已经在我家是第5年了,不知道能不能坚持下去。

【在 y*******w 的大作中提到】
: 这世界上的确有神器,俺4年前买房子,同事送了一个很旧的割草机,说太旧了,看着
: 不爽,他买了个新的,所以旧的给我先过渡过渡,我本着能用多久用多久的想法,从来
: 不maintain,居然过了4年现在还是好好的。我的abuse包括:
: 1。从来不换机油
: 2。冬天从来不把汽油倒出来(今年冬天很冷很长,上星期一拉,照样突突转了)
: 3。汽油用最差档的,烧完才加。
: 4。从来不换火花塞

avatar
t*4
59
都用的honda? 俺的也是,牵力特大,每次都是mower牵着我小跑
avatar
c*g
60

我家的是前房主留下的十几年的割草机, 也是四年什么都没做, 继续正常工作中。

【在 y*******w 的大作中提到】
: 说起来今年已经在我家是第5年了,不知道能不能坚持下去。
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