51
2.
Remove the fuel pump.
3.
Connect a vacuum manometer to the fuel pump inlet.
4.
Plug the outlet of the oil pump and apply the specified positive pressure. Check for air
leakage.
Specified pressure: 50kPa
5.
Apply a specified negative pressure. Check for air leakage.
Specified pressure: 30kPa
6.
Connect a vacuum manometer to the fuel pump outlet.
7.
Apply a specified negative pressure. Check for air leakage. If necessary, disassemble the oil
pump and check it.
Specified pressure: 50kPa
8.
Remove the 4 bolts and separate the fuel pump cover and from the fuel pump seat.
Check the fuel filter
1.
Remove the fuel filter from the fuel line.
2.
Connect a vacuum manometer to the fuel filter.
3.
Plug the outlet of the fuel filter and apply the specified positive pressure. Check for air
leakage.
Specified pressure: 200kPa
Remove and check the fuel injector
1.
Reduce fuel pressure
2.
Wrap a rag around the quick connector to prevent fuel spraying.
3.
Remove the quick connector from the common rail.
Note:
Cover the quick connector and fuel rail with a plastic bag to prevent damage and protect them
from dust.
4.
Disconnect the joint of the fuel injector.
Summary of Contents for F115 BEX-T
Page 1: ...Service Manual F115 FL115 Suzhou Parsun Power Machine Co Ltd...
Page 20: ...14 Overall dimensions X type X type two engine...
Page 21: ...15 L type...
Page 22: ...16 L type two engine...
Page 23: ...17 Mounting dimensions...
Page 24: ...18...
Page 35: ...29 Disassembly schematic diagram...
Page 36: ...30...
Page 37: ...31...
Page 38: ...32...
Page 39: ...33...
Page 40: ...34...
Page 48: ...42 Disassembly schematic diagram...
Page 49: ...43...
Page 50: ...44...
Page 51: ...45...
Page 52: ...46...
Page 53: ...47...
Page 55: ...49...
Page 61: ...55 Disassembly schematic diagram...
Page 62: ...56...
Page 63: ...57 M10x1 5x35 mm 60 Nm O O M10x1 5x35 mm 60 Nm 39 Nm O O O O O...
Page 64: ...58...
Page 65: ...59 M10x1 5x105 mm 1st 16 Nm 2nd 42 Nm M8x55 mm 1st 14 Nm 2nd 28 Nm O 49 Nm O GM 18 Nm...
Page 66: ...60...
Page 67: ...61 M8x1x36 mm 1st 13 Nm 2nd 35 Nm O O O O O O...
Page 68: ...62...
Page 69: ...63 O O...
Page 70: ...64...
Page 71: ...65...
Page 72: ...66...
Page 92: ...86...
Page 93: ...87 Disassembly and inspection...
Page 95: ...89...
Page 96: ...90...
Page 97: ...91...
Page 98: ...92 Disassembly and inspection...
Page 99: ...93 Water unit and bracket Disassembly schematic diagram...
Page 100: ...94...
Page 101: ...95...
Page 102: ...96...
Page 103: ...97...
Page 104: ...98 SN...
Page 108: ...102 Underwater part Disassembly schematic diagram 94 Nm 103 Nm...
Page 109: ...103 O 5 8 8 x 3 1 O R I N G 5 8 8 x 3 1...
Page 110: ...104...
Page 111: ...105 1277 L 1277 L 1277 L M10x1 25x40 40 Nm 55 Nm M10x1 25x65 40 Nm M10x1 25x45 42 Nm...
Page 112: ...106...
Page 113: ...107 FL115 rotates backward 94 Nm 103 Nm...
Page 114: ...108...
Page 115: ...109...
Page 116: ...110...
Page 117: ...111 1277 L L 1277 L M10x1 25x40 40 Nm 55 Nm M10x1 25x65 40 Nm M10x1 25x45 42 Nm...
Page 118: ...112...
Page 125: ...119 FL115 rotates backward Deviation value mark...