Figure 68
-
Check the pump casing and the external gears. If there
are any visible signs of deterioration (cracks in the casing
or gear teeth worn too much), change the whole part.
-
Overhaul by unscrewing the screws (1) and removing
the gear (2) together with the ball bearing and pin (3).
-
Check the bearing and the sliding surfaces of the internal
cage of the bearing and of the pin (3) work properly.
-
Then separate the pump cover (4) from the casing (5).
Unscrew the two screws (6) M8x30mm from the top of
the cover and the two screws (7) M8x80mm from the
casing side.
-
Check the state of wear of the internal gears (8) and (9).
In addition, check the gear (9) fitted stably on the cover
(4) turns freely.
Always change the seals (12) and O-rings.
Wear or poor rotation of the gear (9) require
changing the cover assembly (4) + (9) + (2) +(3)
supplied as spare parts already fitted.
The cover assembly also includes the bushing in
which the gear spindle (8) turns.
-
Fit the gear (8) on the cover assembly (4) and check its
rotation.
-
Fit the cover together with the gears on the pump casing
(5).
-
Fit the suction strainer on the pump with a new seal:
M8x1.25 screws (tightening torque 22—27 Nm).
-
Fit the pump together with the suction strainer to the
crankcase.
The oil pump is secured with three M10x25mm
hexagonal—head screws with a tightening torque of
38—45 Nm, tightening the M8 screws to a torque of
22—27 Nm.
The suction strainer is secured to the cap for the central
support with two M8x25mm hexagonal—head screws
with a torque of 22—27 Nm.
-
Fit the oil pipe (10) securing it with the screws (11)
M8x45mm to a tightening torque of 22—27 Nm.
-
Lastly, fit the oil sump with a new seal.
Tighten the M10 nuts on the stud bolts of the gearbox
to a torque of 38—45 Nm. The remaining M10x1.5x35
mm screws (24 in all) must be tightened to a torque of
38
÷
45 Nm.
82254
Oil pump
NOTE
NOTE
32
SECTION 3 - INDUSTRIAL APPLICATION
VECTOR 8 ENGINES
Base - April 2006
Print P2D32V001E
Summary of Contents for VECTOR 8
Page 1: ...VECTOR SERIES Industrial application VECTOR 8 Technical and Repair manual ...
Page 10: ...2 VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 14: ...6 VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 16: ...2 SECTION 1 GENERAL SPECIFICATIONS VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 18: ...4 SECTION 1 GENERAL SPECIFICATIONS VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 28: ...14 SECTION 1 GENERAL SPECIFICATIONS VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 30: ...2 SECTION 2 FUEL VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 60: ...8 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 62: ...10 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 94: ...42 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 96: ...44 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 106: ...54 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 108: ...56 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 130: ...78 SECTION 3 INDUSTRIAL APPLICATION VECTOR 8 ENGINES Base April 2006 Print P2D32V001E ...
Page 192: ...2 SECTION 5 TOOLS F4AE NEF ENGINES Base April 2006 Print P2D32V001E ...
Page 204: ...2 APPENDIX F4AE NEF ENGINES Base April 2006 Print P2D32V001E ...
