Perkins 1300 EDi Series, Руководство по ремонту, Страница: 125 / 264

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Workshop Manual, TPD 1353E, Issue 3 113
Peregrine EDi and 1300 Series EDi
To check the valve timing (with a feeler gauge) Operation 8-2
1 Set the piston of number 1 cylinder to TDC on the compression stroke, see Operation 8-1.
2 Set the valve tip clearance of number one inlet valve to 0,74 mm (0.029 in).
3 Rotate the crankshaft clockwise, from the front, until number one exhaust valve has just opened.
4 Put a 0,10 mm (0.004 in) feeler gauge between the valve stem and the rocker lever of number one inlet
valve.
5 Slowly rotate the crankshaft clockwise, from the front, until the feeler gauge is tight. This is the point where
the inlet valve of number one cylinder will begin to open. The timing mark on the pulley / damper assembly
should be at 24.5° ± 3.5° BTDC. If the valve timing is correct set the valve tip clearance of number one inlet
valve to 0,64 mm (0.025 in).
6 Fit the rocker cover, see Operation 3-2.
7 If the reading in step 5 is incorrect, remove the timing case cover, see Operation 6-1. Check the timing marks
on the timing gears.
Note: Adjustment of the timing by one tooth on the timing gears = 11° or 30 mm (1.2 in) on the circumference
of the pulley / damper assembly.
This document has been printed from SPI². Not for Resale