BOMBARDIER 1982 Shop Manual page 154

SECTION 02 ENGINE
SUB-SECTION 06 (503 ENGINE TYPE)
7. Support
2. Hexagonal washer head power/ock screw
714-20
x
712
(6)
3. Clip
4. Injection oil tank
5. Grommet
6. Oil level switch
7. Gasket
8. Ot! tank cap
9. Spring clip
(3)
70. Oil line 4" (702 mm)
77. Filter
12. Oil line 4" (702 mm)
73. Retaining strip
14. 0,/ pump mounting flange
15. 0,/ pump (with inlet elbow)
16. Washer 6.2 (2)
17. 0,/ pump gear 27 teeth
18. Lock nut
6
mm
79. Lockwasher
5 (2)
20. Cylindrical slotted screw M5 x 16 (2)
27. Ball bearing
22. Gear 9 teeth
23. 0,/ banjo gasket (4)
24. Banjo(2)
25. Banjo bolt
(2)
26. Oil line 230 mm
(9")
27. Oil line 360 mm
(74")
28. Clamp
(4)
29. Rubber ring
30. Taptite screw M5 x 16 (4)
31. Spring
32. Washer
33. Lever
34. Lockwasher 6 mm
35. Hexagonal nut 6
36. Washer
37. Hexagonal head screw M6 x 7
38. Seal
39. Retainer
40. O'ring
41. Plate (with inlet elbow)
42. Screw with lock washer
(8)
43. Stop pin
44. Gasket
45. Cam casing plate
46. Oil
Parts in illustration marked with
*
are not available as
spare parts.
PAGE 152
CLEANING
Clean all metal components in a non-ferrous metal clean-
er.
DISASSEMBL Y
O
NOTE: Some oil pump components are not avail-
able as single parts.
@@To remove retaining nut, lock gear in place using
no. 420876690 tool.
PIN 420876690
Gear holder
@@To remove bearing, heat@ mounting flange to ap-
proximately 175°-200°C (350°-400°F) using a propane
torch. Then strike cover on hard flat surface and bearing
will fallout.
•
WARNING: Always wear protective gloves, to avoid
burns while handling cover.