R1040 MAINTENANCE MANUAL
Page 47 of 48
(M12x1.75x60mm long 10.9)
3
30
0
30
0
-
60
0
2
Bolt for main bearing cap
(M14x2x128 mm long 10.9)
3
60
0
45
0
-
105
0
3
Bolt for Connecting rod
(M12x1.5x55mm long 10.9)
3
30
0
60
0
-
90
0
4
Bolt for Crank pulley
(M24x2x100 mm long 10.9)
without power take off
5
25
0
48
0
-
48
0
5
Bolt for flywheel
(M10x1x45mm long 10.9)
3
30
0
60
0
-
90
0
6
Bolt for flywheel housing
(M10x1.5x40mm long 10.9)
5
- - -
5 kgm
7
Nut for injector stud M10
3
- - -
3 kgm
8
Nut for fuel pump hub M14
8
- - -
8 kgm
9
Bolt for cylinder head
(M12x1.75) for sequence of
tightening torque refer Fig 9.2
3
6kgm 0kgm 12kgm
12 kgm
10
All M8x1.25 screws & bolts 8.8
2.5
- - -
2.5 kgm
11
All M10x1.5 screws & bolts 8.8
3.5
- - -
3.5 kgm
Fig 9.1.1
Tightening torque sequence for cylinder head bolts for 4R1040 engines is shown above. See
Fig 9.1.1
9.2 Settings
9.2.1 Tappet clearance( in cold condition only
Inlet
Exhaust
0.25 mm
0.30 mm
9.2.2 Bumping clearance: -
0.9 mm to 1.1 mm
Others – Fuel timing
Fuel timing setting:
