Perkins 103-06 - SECTION IX Recommended Torque; Component Tightening Torque Values

SECTION IX
Recommended Torque
Tensions for 103-06, 103-09, 103-10,
Perama M25, M30
Tensions kgf m (lbf ft)
COMPONENT Other engines 103-06
Bearing holder bolts .................................................
Rear plate bolts .........................................................
Flywheel bolts ...........................................................
Connecting rod nuts .................................................
Suctionfilter bolts ......................................................
Sump bolts ................................................................
2.5-3.0 (19-22)
4.7-5.5 (34-40)
6.0-7.0 (43-51)
3.0-3.5 (22-25)
0.9-1.3 (7-9)
0.9-1.3 (7-9)
2.0-2.5 (14-18)
1.3-1.7 (9-12)
7.0-8.0 (51-58)
2.1-2.6 (15-19)
0.9-1.3 (7-9)
0.9-1.3 (7-9)
Crankshaft pulley nut ................................................ 12-13 (87-94) 9-10 (65-72)
Cylinder head bolts ................................................... 5.0-5.3 (36-38) oiled 3.5-4 (25-29)
Injection pump bolts ................................................. 0.9-1.3 (7-9) 0.9-1.3 (7-9)
Injection pump nut .................................................. 0.9-1.3 (7-9) 0.9-1.3 (7-9)
Rocker arm nuts ..................................................... 2.0-2.5 (15-19) 2.0-2.5 (15-19)
Head cover nuts ...................................................... 1.0-1.2 (7-9) 1.0-1.2 (7-9)
Cooling fan bolts ..................................................... 0.9-1.3 (7-9) 0.9-1.3 (7-9)
Oil pipe banjo bolts ................................................... 1.0-1.3 (7-9) 1.0-1.3 (7-9)
Oil pan drain bolt ..................................................... 3.0-4.0 (22-29) 3.0-4.0 (22-29)
Injection nozzle ....................................................... 8.0-8.5 (58-62) 6-7(43-51)
Injection pipe ........................................................... 2.0-2.5 (15-19) 2.0-2.5 (15-19)
Thermo switch ........................................................ 2.5-3.0 (19-22) 2.5-3.0 (19-22)
Oil pressure switch .................................................. 1.5-2.0(11-15) 1.5-2.0(11-15)
Glow plug ................................................................... 1.5-2.0(11-15) 1.5-2.0(11-15)
Solenoid .................................................................. 1.5-2.0(11-15) 1.5-2.0(11-15)
Relief valve ................................................................. 6.0-7.0 (44-51) 6.0-7.0 (44-51)
Smokeset nut (max fuel) ........................................... 2.0-2.5 (15-19) 2.0-2.5 (15-19)
Adjusting screw nuts .................................................. 1.3-1.7 (7-12) 1.3-1.7 (7-12)