/ News & Press / Video / Cat Pump Training Video. Servicing Seals on 650, 660 Series Pumps. Trash Bin Cleaners Direct
Cat Pump Training Video. Servicing Seals on 650, 660 Series Pumps. Trash Bin Cleaners Direct
WEBVTT Kind: captions Language: en
00:00:22.010 the service or repair the seals begin by 00:00:25.25000:00:25.260 removing the manifold the manifold can 00:00:28.18900:00:28.199 be removed using a 17 millimeter hex 00:00:30.38000:00:30.390 wrench to remove the four hex nuts and 00:00:32.51000:00:32.520 lock washers to create separation 00:00:37.43000:00:37.440 between the manifold and crankcase 00:00:39.34000:00:39.350 rotate the crankshaft until there's a 00:00:41.84000:00:41.850 gap between the manifold and crankcase 00:00:48.25000:00:48.260 once separation has been made use to 00:00:51.29000:00:51.300 flat tip screwdriver x' to pry manifold 00:00:53.66000:00:53.670 away from the crankcase while supporting 00:01:04.18900:01:04.199 the weight of the manifold use a rubber 00:01:06.23000:01:06.240 hammer to completely remove manifold 00:01:08.30000:01:08.310 from crankcase place manifold on flat 00:01:12.59000:01:12.600 surface with low pressure seals facing 00:01:14.84000:01:14.850 up place a flat tip screwdriver under 00:01:17.99000:01:18.000 the low-pressure seal in pry upward to 00:01:20.35900:01:20.369 remove be careful not to scratch the 00:01:22.58000:01:22.590 inner diameter surface of the seal case 00:01:24.44000:01:24.450 where the low-pressure seals are located 00:01:30.58000:01:30.590 inspect the inside of the low-pressure 00:01:32.84000:01:32.850 seal for wear or damage using a 1/2 inch 00:01:38.09000:01:38.100 seam case tool or key wrench remove the 00:01:40.94000:01:40.950 seal case inspect the seal case o-rings 00:01:51.95000:01:51.960 for cuts Nick's or damaged and also the 00:01:54.89000:01:54.900 high-pressure surface of the seal case 00:01:56.78000:01:56.790 for scoring or damage to remove the 00:02:04.19000:02:04.200 high-pressure seal assembly start by 00:02:06.44000:02:06.450 removing the female adapter inspect the 00:02:12.26000:02:12.270 inside of the female adapter for nicks 00:02:14.42000:02:14.430 or damage next remove the 2 V packings 00:02:25.24000:02:25.250 inspect for damage the last piece to 00:02:40.49000:02:40.500 remove is the male adapter inspect for 00:02:43.82000:02:43.830 damage before you install the new 00:02:51.77000:02:51.780 packings inspect the inside of the 00:02:54.02000:02:54.030 manifold ensuring to smooth the sealing 00:02:56.15000:02:56.160 surface begin by installing the male 00:02:59.30000:02:59.310 adapter you will notice that one side 00:03:01.10000:03:01.110 has four notches this is the side that 00:03:03.65000:03:03.660 goes down into the manifold next install 00:03:06.71000:03:06.720 your set of V packings install the V 00:03:09.22900:03:09.239 packing with the groove side down into 00:03:11.36000:03:11.370 the manifold resting on top of the male 00:03:13.61000:03:13.620 adapter 00:03:16.66000:03:16.670 install the female adapter again with 00:03:19.82000:03:19.830 the groove side facing down before 00:03:24.80000:03:24.810 installing the seal case you must first 00:03:26.75000:03:26.760 replace the o-ring included in your seal 00:03:28.76000:03:28.770 kit using a small screwdriver or pick 00:03:31.34000:03:31.350 reach under the o-ring and remove from 00:03:33.59000:03:33.600 the groove then slide off the seal case 00:03:36.61000:03:36.620 replace with the new o-ring included in 00:03:39.23000:03:39.240 the seal kit apply lubricant to o-ring 00:03:43.46000:03:43.470 on seal case install seal case with the 00:03:46.58000:03:46.590 o-ring down into the manifold and thread 00:03:48.98000:03:48.990 and using your seal case tool or T 00:03:51.38000:03:51.390 wrench torque to specification next 00:03:55.16000:03:55.170 install the low pressure seal the low 00:03:57.62000:03:57.630 pressure seal contains a spring on one 00:03:59.60000:03:59.610 side install with the spring side facing 00:04:02.39000:04:02.400 down and press into place before 00:04:06.11000:04:06.120 reinstalling the manifold be sure to 00:04:08.18000:04:08.190 replace the plunger retainer o ring 00:04:09.97900:04:09.989 included in the seal kit to access the 00:04:12.62000:04:12.630 o-ring start by removing the nylon oil 00:04:15.05000:04:15.060 pan remove the two-piece seal retainer 00:04:19.64000:04:19.650 with wick 00:04:20.47900:04:20.489 if replacing the wick the retainer can 00:04:23.93000:04:23.940 be pulled apart by hand 00:04:33.72000:04:33.730 using a 12 millimeter wrench loosen the 00:04:36.91000:04:36.920 plunger retainer before completely 00:04:41.32000:04:41.330 removing stop and push the plunger 00:04:43.39000:04:43.400 toward the drivin to break loose from 00:04:45.19000:04:45.200 the retainer next completely remove the 00:04:50.50000:04:50.510 plunger retainer the plunger retainer 00:04:52.54000:04:52.550 contains an o-ring backup ring and 00:04:54.88000:04:54.890 copper gasket inspect the o-rings backup 00:04:57.55000:04:57.560 ring and copper gasket for cuts Nick's 00:04:59.92000:04:59.930 or damaged remove the ceramic plunger 00:05:03.73000:05:03.740 and inspect for cracks or scoring on the 00:05:05.80000:05:05.810 surface remove the collar and check for 00:05:12.55000:05:12.560 any wear remove the keyhole washer and 00:05:21.07000:05:21.080 barrier slinger located behind the 00:05:22.93000:05:22.940 plunger both parts serve as a barrier to 00:05:28.33000:05:28.340 prevent water from entering the 00:05:29.95000:05:29.960 crankcase to reassemble install the 00:05:33.73000:05:33.740 barrier slinger with the dish side 00:05:35.38000:05:35.390 facing away from the crankcase next 00:05:40.54000:05:40.550 install the keyhole washer the slot can 00:05:43.21000:05:43.220 face in any direction before 00:05:46.33000:05:46.340 reinstalling the plunger retainer change 00:05:48.76000:05:48.770 the o-ring included in the kit using a 00:05:51.19000:05:51.200 pic move the backup ring Oh ring opera 00:05:54.82000:05:54.830 gasket 00:06:05.57000:06:05.580 reinstall the copper gasket bowring and 00:06:18.68000:06:18.690 backup ring reinstall the brass collar 00:06:38.18000:06:38.190 before installing the plunger lubricate 00:06:41.16000:06:41.170 the o-ring backup ring and copper gasket 00:06:43.50000:06:43.510 on the plunger retainer apply liquid 00:06:48.33000:06:48.340 thread sealant to the threads on the 00:06:50.01000:06:50.020 plunger retainer before reinstalling the 00:06:52.98000:06:52.990 plunger retainer can only be installed 00:06:54.60000:06:54.610 on one side of the plunger the Bungie 00:06:57.09000:06:57.100 retainer should fit tight into the end 00:06:59.07000:06:59.080 of the plunger install the plunger 00:07:00.81000:07:00.820 retainer assembly through the ceramic 00:07:02.40000:07:02.410 plunger using a 12 millimeter hex wrench 00:07:07.17000:07:07.180 torque to specification 00:07:14.90000:07:14.910 when reassembling the retainer you will 00:07:17.79000:07:17.800 notice that the bottom piece of the 00:07:19.32000:07:19.330 retainer has two tabs these must align 00:07:22.11000:07:22.120 with the opening of the top piece under 00:07:24.24000:07:24.250 retainer install the wick into the front 00:07:28.14000:07:28.150 retainer with the long tab facing down 00:07:30.23000:07:30.240 use the tabs on the top and bottom of 00:07:32.85000:07:32.860 the rear retainer to align and press 00:07:34.71000:07:34.720 together slide the seal retainer over 00:07:41.97000:07:41.980 the ceramic plunger with the long tab 00:07:43.74000:07:43.750 facing down the oil fan has two tabs 00:07:51.15000:07:51.160 that rest in the crankcase with the tabs 00:07:53.67000:07:53.680 sitting inside of the oil pan press into 00:07:56.16000:07:56.170 place before reinstalling the manifold 00:08:02.70000:08:02.710 rotate the crankshaft so the outside two 00:08:05.22000:08:05.230 plungers are even up furthest distance 00:08:07.08000:08:07.090 from the crankcase install the manifold 00:08:15.57000:08:15.580 by hand 00:08:16.26000:08:16.270 ensuring even alignment finish 00:08:25.95000:08:25.960 installing using a rubber hammer to 00:08:27.78000:08:27.790 ensure manifold is flush to crankcase 00:08:29.79000:08:29.800 surface install the four lock washers 00:08:38.15900:08:38.169 and hex nuts tighten using seventeen 00:08:41.85000:08:41.860 millimeter wrench torque to 00:08:43.68000:08:43.690 specification
Office location
Engineering company LOTUS®
Russia, Ekaterinburg, Lunacharskogo street, 240/12