2011 Lazer Z E-serieexMARK LH-Hydro Asembly 116-3287 Advice on installing a seal kit.

Leaky8

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  • / 2011 Lazer Z E-serieexMARK LH-Hydro Asembly 116-3287 Advice on installing a seal kit.
Hi,

Parker S/N 12CLLD111240029 P/N 116-193712CLLD LH pump developed profuse leak around pulley. Mower pulls well, as long as you can keep oil in it.
I suspect shaft seal has reached end of service life. I poured all the oil out and found no shavings, and filter did not have any foreign debris.
My plan is to install a new seal kit BEFORE pursing a $1700 dollar replacement. Done a lot of automotive brakes and other hydraulic system repairs and know importance of cleanliness, but this will be my FIRST on a Lawnmower.
Looking for any advice and guidance please.

Q1. Is it common for seals to fail in these units:
Q2. How much play should be at pulley?
Q3. I got ahead of myself and loosened the top 2 allen bolts between motor wheel drive and pump. So I follows I will have to finish separation of the 2 and install new gaskets on matting surfaces. Correct?
Q4. Is there a guide online showing what steps need to be done, and torque values?

Q5. As far as I read, installing the kit is not difficult, it's being able to assess any internal damage.


Again, I welcome any/all advice.


Thanks.

Leaky
 

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Joined
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  • / 2011 Lazer Z E-serieexMARK LH-Hydro Asembly 116-3287 Advice on installing a seal kit.
Leaky ,,,,,,,,,, Post this on the other board thats called Xmarx or the main board named Small Engine & Mower Repair, you might get more attention like that..........
You have a great spot here since a lot of guys come over to this section... If you don't get a reply by Tuesday in the PM then repost......... I am not that familiar with your issue.....
Plus Tard Mon Ami ~!~!
 
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