Hyster F007, Service & Repair Manual

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Operation 5000 SRM 969
Legend for Figure 4
1. ROD END
2. RING PIN
3. SOCKET HEAD SCREW
4. LOCKWASHER
5. SENSOR
6. SENSOR BRACKET, SPACER, SOCKET HEAD
SCREW
7. SOCKET HEAD SCREW
8. SENSOR
9. BRACKET
10. ROD
11. CYLINDER ASSEMBLY
12. INDICATOR
13. SNAP RING
14. PIN
15. BOLT, LOCKWASHER
16. COLLET
17. UPPER BEARING
18. LOWER BEARING
19. BUSHING
20. TWIST LOCK
21. SEATED PIN
22. SPRING
23. BRACKET
24. BOLT, LOCKWASHER
25. TOP PLATE
26. HEAD
27. BOLT
28. TIE ROD END
29. BOLT, LOCKWASHER, NUT
30. ROD END
31. CRANK
32. FLAG
33. SEATED TOWER
34. BRACKET
35. SLEEVE
36. SOCKET HEAD SCREW
37. ARM
38. NUT, WASHER, BUSHING, NYLON WASHER,
WASHER
39. NUT
40. BOLT, NUT
41. GREASE NIPPLE
42. KEY
43. COVER
44. NUT
45. INDICATOR
46. SPRING
47. ROD
48. ROLL PIN
49. SOCKET HEAD SCREW, WASHER
50. BOLT, LOCKWASHER
51. BRACKET
52. SENSOR BRACKET, SOCKET HEAD SCREW
53. INDICATOR
Model 558 - Vertically Mounted
The vertically-mounted twist lock circuit uses a
twist lock cylinder and three sensors. See Figure 4.
The three sensors register the following: twist lock
is locked, twist lock is unlocked, and container is
seated.
To pick up a container, twist locks must be in un-
locked position. Vertical twist locks enter top pock-
ets of container corner castings. When completely
entered, the seated sensor registers and switches re-
lated amber light ON. When both seated sensors reg-
ister and both amber lights are ON, twist lock circuit
will allow twist lock cylinders to be operated. Twist
locks may be operated manually by driver, or may
operate automatically after a 2-second time delay.
Opening the twist locks is always a manual opera-
tion.
To protect against the possibility of twist locks open-
ing unintentionally, seated pins have a cam in place
which prevents twist lock crank from turning if
seated pin is not seated.
LIFTING HOOKS
Model 555
Model 555 does not have sensors or indicator lights to
register position of hooks in relation to container. On
this type of attachment, all safety monitoring must
be done by driver. A good condition of hooks is essen-
tial. Check condition of hooks on a daily basis.
To pick up a container, approach container with mast
tilted slightly forward. Enter one hook and then ma-
neuver other hook up and down until hook can be en-
tered into side pocket of container.
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