ERVOR G06 - Page 4

Page 4
ERVOR (SCA) - 6, Rue Désiré Granet - Z.I. du Val d'Argent - 95100 ARGENTEUIL FRANCE
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Manual G06
Edition: 10/2015 - rev A
SUMMARY
8 - SAFETY INSTRUCTIONS .......................................................................... 21
Before any adjustments : .......................................................................................... 21
9 - PREVENTATIVE MAINTENANCE .............................................................. 22
9 - A - DAILY...................................................................................................................... 22
9 - B - EVERY 25 HOURS ................................................................................................ 22
9 - C - AFTER THE FIRST 50 HOURS ............................................................................. 22
9 - D - EVERY 250 HOURS .............................................................................................. 22
9 - E - EVERY 500 HOURS OR EVERY YEAR ................................................................ 22
9 - F - EVERY 1500 HOURS ............................................................................................ 22
9 - G - EVERY 3000 HOURS ............................................................................................ 23
9 - H - EVERY YEAR ........................................................................................................ 23
10 - MAINTENANCE ....................................................................................... 24
Tightening torque :.................................................................................................... 24
10 - A - COMPRESSOR LUBRICATION .......................................................................... 24
General characteristic of recommended oil : ........................................................... 25
10 - B - CYLINDER HEADS & VALVES ................................................................................ 26
10 - B - 1 - MAINTENANCE OF VALVES ..................................................................... 27
Dismounting of valves : ........................................................................................... 27
Remounting of valves : ............................................................................................. 27
Tightening of the valve nuts : .................................................................................... 27
Frequency :............................................................................................................... 27
10 - C - MOVING PARTS .................................................................................................. 28
Dismounting of the crankshaft : ................................................................................ 28
Remounting of the crankshaft : ................................................................................. 29
Fitting of crankshaft - connecting rod - piston shaft : ............................................... 29
10 - D - CYLINDERS - PISTONS ..................................................................................... 30
10 - E - PISTON RINGS................................................................................................... 30
Check the play at cut of the piston rings : ................................................................. 30
10 - E - 1 - MOUNTING OF RINGS .............................................................................. 31
General arrangement of piston rings : ...................................................................... 31
mounting of scraper piston rings :............................................................................ 31
mounting of anti-leak piston rings : ........................................................................... 31
Ovality of cylinders : ................................................................................................. 32
Position of rings : ...................................................................................................... 32