C5851 - LV2.01 Revision Board by https://padlet.com/ibraja/1l8sym9sic58 LV2.01 Revision Board - for teachers and learners to upload revision material for lubrication and cooling systems, in preparation for the online exam. en-us 2017-12-06 08:11:28 UTC 2023-12-31 14:08:12 UTC hello@padlet.com COOLING SYSTEMS ibraja https://padlet.com/ibraja/1l8sym9sic58/wish/213600751 2017-12-06 08:13:15 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213600751 LUBRICATION SYSTEMS ibraja https://padlet.com/ibraja/1l8sym9sic58/wish/213600909 2017-12-06 08:14:12 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213600909 How Engine cooling systems work video ibraja https://padlet.com/ibraja/1l8sym9sic58/wish/213613480 2017-12-06 09:16:04 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213613480 https://padlet.com/ibraja/1l8sym9sic58/wish/213614456
lLubrication System - Animation and Lables
]]> 2017-12-06 09:19:33 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213614456 Explanation of how a car radiator works https://padlet.com/ibraja/1l8sym9sic58/wish/213615368 2017-12-06 09:22:56 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213615368 A easy way to remember the core principles of centrifugal force used in water/oil pumps https://padlet.com/ibraja/1l8sym9sic58/wish/213615657 2017-12-06 09:24:06 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213615657 How a viscous fan clutch works https://padlet.com/ibraja/1l8sym9sic58/wish/213615662 2017-12-06 09:24:07 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213615662 RELATED TOPICS ibraja https://padlet.com/ibraja/1l8sym9sic58/wish/213615852 2017-12-06 09:24:57 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213615852 https://padlet.com/ibraja/1l8sym9sic58/wish/213615915 Used Coolant is stored in a large container and disposed of by a waste disposal company ]]> 2017-12-06 09:25:12 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213615915 Crankshaft lubrication simulation https://padlet.com/ibraja/1l8sym9sic58/wish/213616121 2017-12-06 09:25:55 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616121 Oil Additives https://padlet.com/ibraja/1l8sym9sic58/wish/213616124 2017-12-06 09:25:56 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616124 Used oil is kept in a 205 litre drum nothing else should be stored with the oil this is then collected by an oil waste disposal company https://padlet.com/ibraja/1l8sym9sic58/wish/213616143 2017-12-06 09:26:01 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616143 Air cooling types https://padlet.com/ibraja/1l8sym9sic58/wish/213616146 - Ram air flow
- Fan assisted with cowlings & shutters]]> 2017-12-06 09:26:03 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616146 How impellers work- video is mainly about the principle of centrifugal force https://padlet.com/ibraja/1l8sym9sic58/wish/213616153 https://youtu.be/BaEHVpKc-1Q]]> 2017-12-06 09:26:04 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616153 Crankshaft lubrication simulation https://padlet.com/ibraja/1l8sym9sic58/wish/213616407 2017-12-06 09:26:56 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616407 https://padlet.com/ibraja/1l8sym9sic58/wish/213616740 2017-12-06 09:28:12 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616740 Liquid cooling types https://padlet.com/ibraja/1l8sym9sic58/wish/213616768 - Impellor assisted 
- Semi-assisted or fully assisted]]> 2017-12-06 09:28:20 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616768 How a thermostat works https://padlet.com/ibraja/1l8sym9sic58/wish/213616839 2017-12-06 09:28:34 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616839 Disposal of motor oil https://padlet.com/ibraja/1l8sym9sic58/wish/213616931 2017-12-06 09:28:52 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213616931 https://padlet.com/ibraja/1l8sym9sic58/wish/213617025 2017-12-06 09:29:10 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617025 Oil route https://padlet.com/ibraja/1l8sym9sic58/wish/213617040
  • Starts in oil pan
  • Drawn up through pickup screen and tube to pump
  • Pressure relief valve bleeds off excess
  • Pump directs oil to filter (bypass)
  • Through oil galleries to main bearings
  • Through crankshaft to connecting rod bearings
  • Through oil galleries to top of engine (camshaft bearings, lobes, valve lifters)
  • Returns to the oil pan via gravity

    • ]]>     2017-12-06 09:29:16 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617040     Service procedure for cooling system https://padlet.com/ibraja/1l8sym9sic58/wish/213617077 2017-12-06 09:29:24 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617077 Different types of lubrication usama_latif https://padlet.com/ibraja/1l8sym9sic58/wish/213617237 Full fluid librication (no metal to metal contact).

    Boundry lubrication (metal to metal contact).]]>     2017-12-06 09:29:59 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617237     Three functional requirements of a cooling system https://padlet.com/ibraja/1l8sym9sic58/wish/213617402 - Dissipate some of heat produced by combustion 
    - Control the engine temprature
    - Increase engine effieciency ]]>     2017-12-06 09:30:31 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617402     Visual interpretation https://padlet.com/ibraja/1l8sym9sic58/wish/213617437 2017-12-06 09:30:39 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617437 2 types of cooling systems https://padlet.com/ibraja/1l8sym9sic58/wish/213617487 - Air cooled
    - Liquid cooled]]>     2017-12-06 09:30:47 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617487     How a pressure relief/release (not sure which one is right) valve works https://padlet.com/ibraja/1l8sym9sic58/wish/213617607 http://www.frcndigital.com/coffee/opv.htmlhttp://www.frcndigital.com/coffee/opv.html]]> 2017-12-06 09:31:08 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617607 Radiators https://padlet.com/ibraja/1l8sym9sic58/wish/213617763 As a means of cooling a system, radiators are quite universal in terms of function and design.
    In short, increase the surface area of a cooling medium in contact with air flow taking that heat away. 

    ]]>     2017-12-06 09:31:38 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617763     Irrelevant But a cool watch, a see threw combustion chamber https://padlet.com/ibraja/1l8sym9sic58/wish/213617943 2017-12-06 09:32:13 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617943 https://padlet.com/ibraja/1l8sym9sic58/wish/213617975 Lubrication system in detail ]]> 2017-12-06 09:32:18 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617975 Hydrodynamic Lubrication https://padlet.com/ibraja/1l8sym9sic58/wish/213617998 2017-12-06 09:32:22 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213617998 Boundary Lubrication https://padlet.com/ibraja/1l8sym9sic58/wish/213618399 2017-12-06 09:33:39 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213618399 How a thermostat works https://padlet.com/ibraja/1l8sym9sic58/wish/213618727 A thermostat is a basically a valve that opens at a specific temperature ]]> 2017-12-06 09:34:45 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213618727 https://padlet.com/ibraja/1l8sym9sic58/wish/213619008 The differences between wet sump and dry sump ]]> 2017-12-06 09:35:49 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619008 How coolant flows through a engine https://padlet.com/ibraja/1l8sym9sic58/wish/213619070 2017-12-06 09:35:59 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619070 Health and safety issues when servicing cooling systems https://padlet.com/ibraja/1l8sym9sic58/wish/213619526 2017-12-06 09:37:43 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619526 https://padlet.com/ibraja/1l8sym9sic58/wish/213619687 Its important to wear the correct PPE when dealing with used oil and coolant to avoid skin damage and burns the PPE should be Gloves, goggles, barrier cream, overalls and safety boots. ]]> 2017-12-06 09:38:16 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619687 Two types of lubrication https://padlet.com/ibraja/1l8sym9sic58/wish/213619770 - Full fluid film 
    - Boundary]]>     2017-12-06 09:38:36 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619770     Cooling system of an electric car Electric motors https://padlet.com/ibraja/1l8sym9sic58/wish/213619985 2017-12-06 09:39:25 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213619985 Engine oil systems usama_latif https://padlet.com/ibraja/1l8sym9sic58/wish/213620026 2017-12-06 09:39:33 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620026 Water pump https://padlet.com/ibraja/1l8sym9sic58/wish/213620297 Coolant is drawn into the centre of the water pump via the lower radiator hose, it then forces coolant through the engine cyclinder block and head channels ]]> 2017-12-06 09:40:33 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620297 How to change engine oil https://padlet.com/ibraja/1l8sym9sic58/wish/213620493 2017-12-06 09:41:15 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620493 Remove and refit heater matrix usama_latif https://padlet.com/ibraja/1l8sym9sic58/wish/213620535 2017-12-06 09:41:21 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620535 Components of a typical car thermostat https://padlet.com/ibraja/1l8sym9sic58/wish/213620814 2017-12-06 09:42:22 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620814 Heater matrix' https://padlet.com/ibraja/1l8sym9sic58/wish/213620834 2017-12-06 09:42:25 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213620834 https://padlet.com/ibraja/1l8sym9sic58/wish/213621176 formula e cooling system]]> 2017-12-06 09:43:53 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621176 Waste handling for common garage substances https://padlet.com/ibraja/1l8sym9sic58/wish/213621311 Sites such as garages can generate large quantities of used oil, coolant and other hazardous substances. These can be collected by a registered waste carrier who will issue you with a transferral of waste notice, which identifies what substance,how much of it and what date they collected it from you. This will be important to keep as records for when the health and safety rozzers come knocking]]> 2017-12-06 09:44:35 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621311 Methods of heat transfer- it’s a little bit heavy, but really informative https://padlet.com/ibraja/1l8sym9sic58/wish/213621418 https://youtu.be/8GQvMt-ow4whttps://youtu.be/8GQvMt-ow4w]]> 2017-12-06 09:45:06 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621418 Heater Matrix https://padlet.com/ibraja/1l8sym9sic58/wish/213621525 2017-12-06 09:45:31 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621525 What happens to an engine if it runs without oil https://padlet.com/ibraja/1l8sym9sic58/wish/213621818 2017-12-06 09:46:46 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621818 Changing Coolant https://padlet.com/ibraja/1l8sym9sic58/wish/213621869 2017-12-06 09:47:00 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621869 What happens if you don't change the oil filter regularly https://padlet.com/ibraja/1l8sym9sic58/wish/213621901 2017-12-06 09:47:06 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213621901 https://padlet.com/ibraja/1l8sym9sic58/wish/213622036 The strength of the flexible hoses and radiator components limits the amount of pressure that it can handle ]]> 2017-12-06 09:47:30 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213622036 Specialist service tools https://padlet.com/ibraja/1l8sym9sic58/wish/213622365 2017-12-06 09:48:51 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213622365 Understanding and testing thermostats https://padlet.com/ibraja/1l8sym9sic58/wish/213622598 2017-12-06 09:49:43 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213622598 Oil Filter https://padlet.com/ibraja/1l8sym9sic58/wish/213622807 2017-12-06 09:50:19 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213622807 Lambda sensor https://padlet.com/ibraja/1l8sym9sic58/wish/213623083 A sensor that measures the amount of oxygen in a exhaust, the ideal ratio would be 14.7 parts air to fuel]]> 2017-12-06 09:51:16 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213623083 I mean irrelevant...but...top gear https://padlet.com/ibraja/1l8sym9sic58/wish/213623463 2017-12-06 09:52:30 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213623463 Specialist Service Tool https://padlet.com/ibraja/1l8sym9sic58/wish/213623521 2017-12-06 09:52:41 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213623521 Lint free cloth https://padlet.com/ibraja/1l8sym9sic58/wish/213623715 Lint free cloth is needed to clean seal of oil pump, so no particles are left behind ]]> 2017-12-06 09:53:19 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213623715 Coshh disposing of oil https://padlet.com/ibraja/1l8sym9sic58/wish/213623853 2017-12-06 09:53:48 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213623853 SST - Special service tool https://padlet.com/ibraja/1l8sym9sic58/wish/213624322 A SST is a tool specific to a manufacturer for doing a certain job, that the tool I should required for ]]> 2017-12-06 09:55:29 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213624322 Types of cooling systems https://padlet.com/ibraja/1l8sym9sic58/wish/213624414 2017-12-06 09:55:51 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213624414 EPA - Enviromental Protection Act https://padlet.com/ibraja/1l8sym9sic58/wish/213624727 2017-12-06 09:57:02 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213624727 A bit on oil classification https://padlet.com/ibraja/1l8sym9sic58/wish/213624754 http://www.pqiamerica.com/apiserviceclass.htm]]> 2017-12-06 09:57:08 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213624754 Environmental protection act https://padlet.com/ibraja/1l8sym9sic58/wish/213624958 2017-12-06 09:57:54 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213624958 https://padlet.com/ibraja/1l8sym9sic58/wish/213625087 Tools required to service a cooling system ]]> 2017-12-06 09:58:23 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213625087 Oil filter change https://padlet.com/ibraja/1l8sym9sic58/wish/213625089 When changing an oil filter, you need to put a small amount of oil on the o-ring of the new filter]]> 2017-12-06 09:58:23 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213625089 Coolant types https://padlet.com/ibraja/1l8sym9sic58/wish/213625177 Cars made after 1998 normally need antifreeze that uses silicate-free, organic acid technology (OAT). These types of antifreeze offer better corrosion protection so that parts don't need to be changed as often.

    Cars made before 1998 usually need antifreeze that isn't OAT-based and that does contain silicate.

    ]]>     2017-12-06 09:58:42 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213625177     Cooling system https://padlet.com/ibraja/1l8sym9sic58/wish/213625563 2017-12-06 10:00:26 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213625563 https://padlet.com/ibraja/1l8sym9sic58/wish/213626142 Checking your radiator cap ]]> 2017-12-06 10:03:00 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626142 Nasty eBay oil cooler https://padlet.com/ibraja/1l8sym9sic58/wish/213626280 2017-12-06 10:03:29 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626280 The lubrication system https://padlet.com/ibraja/1l8sym9sic58/wish/213626530 2017-12-06 10:04:25 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626530 https://padlet.com/ibraja/1l8sym9sic58/wish/213626546 Viscosity of oils ]]> 2017-12-06 10:04:29 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626546 https://padlet.com/ibraja/1l8sym9sic58/wish/213626554 Pressure testing cooling system]]> 2017-12-06 10:04:30 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626554 Subaru oil changes https://padlet.com/ibraja/1l8sym9sic58/wish/213626613 2017-12-06 10:04:43 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626613 Garage hazards https://padlet.com/ibraja/1l8sym9sic58/wish/213626653 2017-12-06 10:04:50 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626653 Bigger fans = better cooling https://padlet.com/ibraja/1l8sym9sic58/wish/213626740 2017-12-06 10:05:14 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626740 https://padlet.com/ibraja/1l8sym9sic58/wish/213626979 Performance silicone hoses for cooling systems]]> 2017-12-06 10:06:13 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626979 Basic visual guide to oil classificTion https://padlet.com/ibraja/1l8sym9sic58/wish/213626993 2017-12-06 10:06:19 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213626993 Cooling system modifications https://padlet.com/ibraja/1l8sym9sic58/wish/213627053 2017-12-06 10:06:31 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627053 Two types of luberication https://padlet.com/ibraja/1l8sym9sic58/wish/213627158 - Dry sump
    - Wet sump]]>     2017-12-06 10:06:56 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627158     Upgraded radiator and fans https://padlet.com/ibraja/1l8sym9sic58/wish/213627324 2017-12-06 10:07:36 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627324 https://padlet.com/ibraja/1l8sym9sic58/wish/213627460 2017-12-06 10:08:10 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627460 Lubrication system explained.. Good vid! https://padlet.com/ibraja/1l8sym9sic58/wish/213627585 2017-12-06 10:08:41 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627585 https://padlet.com/ibraja/1l8sym9sic58/wish/213627801 2017-12-06 10:09:37 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627801 When changing/servicing oil: https://padlet.com/ibraja/1l8sym9sic58/wish/213627946 Make sure to remove any debris around the oil cap so when you take off the cap it doesnt fall in to the system. Potentially causing damage]]> 2017-12-06 10:10:15 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213627946 ... https://padlet.com/ibraja/1l8sym9sic58/wish/213628419 2017-12-06 10:12:02 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213628419 https://padlet.com/ibraja/1l8sym9sic58/wish/213628691 The importance of changing engine oil ]]> 2017-12-06 10:13:08 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213628691 Tesla vs Toyota https://padlet.com/ibraja/1l8sym9sic58/wish/213629015 2017-12-06 10:14:06 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629015 Lubrication terms: https://padlet.com/ibraja/1l8sym9sic58/wish/213629163 : Oil body is the ability to prevent being squeezed out during movement, we need enough body inbetween surfaces to avoid surfaces coming in direct contact.
    Flow: the ability of oil to be able to move around the system at the required rate of flow. If the flow is too low due to oil degradation or too cold conditions then components might come in contact
    Temperature: when temperature of oil rises, the body decreases and the flow increase. Vice versa

    ]]>     2017-12-06 10:14:34 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629163     Oil pressure gauge https://padlet.com/ibraja/1l8sym9sic58/wish/213629340 2017-12-06 10:15:06 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629340 If the oils black, it’s ready for a change https://padlet.com/ibraja/1l8sym9sic58/wish/213629561 2017-12-06 10:15:45 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629561 https://padlet.com/ibraja/1l8sym9sic58/wish/213629601 Mini Cooper top mount intercooler]]> 2017-12-06 10:15:49 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629601 Link for some faults in lubrication systems https://padlet.com/ibraja/1l8sym9sic58/wish/213629622 http://www.machinerylubrication.com/Read/29528/common-lubrication-problemshttp://www.machinerylubrication.com/Read/29528/common-lubrication-problems]]> 2017-12-06 10:15:54 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213629622 https://padlet.com/ibraja/1l8sym9sic58/wish/213630025 What causes low oil pressure ]]> 2017-12-06 10:17:04 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213630025 Cooling system faults usama_latif https://padlet.com/ibraja/1l8sym9sic58/wish/213630289 2017-12-06 10:17:38 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213630289 https://padlet.com/ibraja/1l8sym9sic58/wish/213630696 2017-12-06 10:18:47 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213630696 https://padlet.com/ibraja/1l8sym9sic58/wish/213631140 High oil pressure ]]> 2017-12-06 10:20:02 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213631140 Advantages of fully synthetic https://padlet.com/ibraja/1l8sym9sic58/wish/213631604 - Oil stays in grade for long mileage periods
    - Oil change periods are increased 
    - Much better for high performances engine]]>     2017-12-06 10:21:36 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213631604     Cooling system https://padlet.com/ibraja/1l8sym9sic58/wish/213631739 2017-12-06 10:22:09 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213631739 Cooling system modifications https://padlet.com/ibraja/1l8sym9sic58/wish/213631981 2017-12-06 10:23:03 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213631981 Types of oil pumps https://padlet.com/ibraja/1l8sym9sic58/wish/213632448 - Internal gear pump
    - Vein pump
    - Rotary pump]]>     2017-12-06 10:24:38 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213632448     Oil pump https://padlet.com/ibraja/1l8sym9sic58/wish/213633554 2017-12-06 10:28:43 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213633554 Benefits of changing oil https://padlet.com/ibraja/1l8sym9sic58/wish/213633749 -Replaces vital oil additives which are depleted over time
    -Cleans smaller contaminates from the oil
    -Unburnt contaminates are removed with the oil
    -Sludge is removed]]>     2017-12-06 10:29:34 UTC https://padlet.com/ibraja/1l8sym9sic58/wish/213633749