Fuel System

SOP for Rotary FIP timing checking on tractor

1)Remove high pressure pipe at Fuel injection pump end.

2)Remove special plug provided at backside of FIP & insert dial (ASN0600G013) with adapter as shown in Fig.1.

3)Rotate crankshaft pulley in clockwise direction (as seen from flywheel side) till the pointer matches with crankshaft pulley groove. Ensure first cylinder piston at compression TDC.

4)Set dial gauge to read zero at above match position.

5)Rotate pump gradually to upward / downward direction till dial gauge showing specified reading.

Injection Timing (mm@tdc)

For 4035 / 3535—0.95 ± 0.02 mm

For 4535 / 5035—1.00 ± 0.02 mm