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Antique Caterpillar Machinery Owners Club
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DISCUSSION
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Cat 922B front end loader hydraulic oil tank/line reseal
Cat 922B front end loader hydraulic oil tank/line reseal
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Posts: 469
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Thank you received: 63
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3 years 1 month ago #230096
by PhilC
I don't know why everybody thinks gasket making with a ball pein hammer is a dying art. It is still taught in TAFE's in Australia as part of mechanics, diesel fitters and mechanical fitters trades.
Personally I would rather mark it out and cut it with scissors than hammer it out. Much neater than using a ball pein. The best cutters I have used are the
Sidchrome heavy duty bent shears
. I have never torn a gasket cutting one out, I have accidentally cut too far though:)
944A - Machine SN 43A2589 Engine SN 90A284
955K- Machine SN 71J3772 Engine SN 83Z0704
D6 SN's 4R732sp, 5R2724, 5R4832
D8 SN's 15A1254, 15A2287, 15A2723
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Thank you received: 387
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3 years 1 month ago #230115
by trainzkid88
yes good sharp tools make all the difference. and like i said you can just tap it enough to mark it and then cut it with shears.
as usual everyone has their way of doing stuff and it really doesn't matter as long as it works and the end result is correct. and yes i prefer factory cut gaskets too but sometimes your hrs away from a dealer or its now made of gold or unobtanium.
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Posts: 1017
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Thank you received: 387
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3 years 1 month ago - 3 years 1 month ago #230116
by trainzkid88
those hoses are starting to rot and may burst spray em with penetrating oil and see if you can get the outer collar to wind off the hose,
i think they might be field serviceable as there is no crimp marks on the fittings.
if not any hydraulic hose joint can make up hoses for you they are code61 (note later model cat code 61 fittings have a thicker oring flange and a spacer ring is required if using aftermarket fittings with cat bolt flanges, all good shops have the spacers.)
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Thank you received: 409
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3 years 1 month ago #230126
by neil
I bought a set of leather hole punches which are also handy for those sizes that they come in - makes a nice round sharp hole
Cheers,
Neil
Pittsford, NY
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Antique Caterpillar Machinery Owners Club
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DISCUSSION
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Cat 922B front end loader hydraulic oil tank/line reseal
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