HOW TO CHARGE FREON GAS FROM LIQUID SIDE

HOW TO CHARGE FREON GAS FROM LIQUID SIDE. Tools: Refrigeration gas manifold with colored hoses; Scales; General mechanic tools with ratchet spanners; Freon gas cylinder with correct gas as per specification. Prerequisites: A/C cooling system strainers and condensers were properly cleaned. No apparent leaks in the gas system [...]

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Burned starting air valve

Starting air explosions may be caused by continuous starting air valve leaking followed by it sticking in open position. An oil film may build up in the starting air pipework [...]

Gas turbine washing procedure – pure experience

The state of the four-stroke engine turbocharger plays a decisive role for long-term warranty of the full engine output and reliability under all operating conditions. [...]

Main engine drama

An essential premise for trouble free and economical engine operation is an optimized and well maintained fuel oil combustion system. The main aim is to burn the fuel as [...]

Practical advises on the Bosch scroll pump service/troubleshooting

When plunger has a lacquered surface (lacquering effect appears only in HFO-mode). By the next reasons: High fuel oil temperatures. Rise a viscosity a bit. If both [...]

Scroll compressor A/C unit tips

It is quite a common thing to have a scroll type A/C unit in ECR. The problem is that it does not have any running indicators at all or maybe a few, sometimes... . In this [...]

Lloyds survey checklist

ANNUAL SURVEY - INTERMEDIATE SURVEY - DOCKING SURVEY - IN-WATER SURVEY - 1. GENERAL (ANNUAL AND INTERMEDIATE SURVEYS) 1.1 Have modifications [...]

Important! Oil sampling

If your circulating oil should not to be changed within a certain period time or running hours and you want to monitor its condition, so following oil sampling crib is bound [...]

Summary of MARPOL

For those looking for a way to save time, I share a brief summary of the rules "MARPOL". Comfortable table, all the highlights for the daily tasks at sea and in port. If you [...]
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