Gear pumps (with external teeth) (fixed displacement) are simple and economical pumps. The swept volume or displacement of gear pumps for hydraulics will be between about 1 cm3 (0.001 litre) and 200 cm3 (0.2 litre). These pumps create pressure through the meshing of the gear teeth, which forces fluid around the gears to pressurize the outlet side. Some gear pumps can be quite noisy, compared to other types, but modern gear pumps are highly reliable and much quieter than older models.
After rear brake caliper or shoe servicing, loosen the parking brake adjusting nut, start the engine and depress the brake pedal several times to set the self-adjusting brake before adjusting the parking brake. Block the front wheels before jacking up the rear of the car. And Do not open or close the power roof when the car is raised by using the safety stands
Raise the rear wheels off the ground
On cars with rear disc brakes, make sure the lever of the rear brake caliper contacts the brake caliper pin.
To install a new or rebuilt carburetor, follow these steps:
1. Go down to the local auto parts store or call an auto wrecker and ask for a rebuilt carburetor for your vehicle. Give them the make, model, and year of the vehicle; the size of the engine; how many cylinders it has; and so on. If your carburetor still has a metal tag on it, bring the tag along; the tag has all the information that the salespeople need to know.
Pada torak-torak selalu terjadi kebocoran gas selama langkah kompresi dan usaha. Gas bekas itu masuk karter dan harus dibuang. Pada motor lama, gas tersebut. dibuang keudara luar melali sebuah pipa, akibatnya timbul polusi. Pada motor modern, gas yang masuk karter dialirkan kembali kesaluran masuk melalui sistem ventilasi karter
a. Dirt in the Lubricating System The presence of dirt particles entrained in the lubrication system is one of the most frequent causes of bearing damage. The root of the problem is usually that the engine is not sufficiently clean. In line with the nature and size of the foreign particles, the bearing will exhibit a correspondingly lesser or greater degree of circumferential scratching and, usually, any debris that may have become embedded in the lining. Recommendation : when repairing the engine, ensure that the entire lubrication system is carefully cleaned
b. Dirt on bearing back The presence of a foreign particle trapped between the bearing back and its housing will lead to a raised area, with the ensuing risk of contact between this protruding high-spot and the journal. Signs of this will be seen in the area opposite the particle, along the inner surface of the bearing, where there will be evidence of marked localized wear. Recommendation : ensure that all housings in which bearings are to be seated, are carefully cleaned prior to assembly.
Bulan September nampaknya menjadi bulan penuh kesenangan bagi banyak merek otomotif di Indonesia, termasuk Ford. Di bulan kesembilan tersebut, Ford berhasil mencatatkan peningkatan penjualan hingga 24 persen. 1.274 mobil Ford pun ludes terjual. Continue Reading →