KCM 70Z7, Operation & Maintenance Manual, Page: 265 / 383

MAINTENANCE
7-24
14. One point to propeller shaft pillow unit (19).
--- every 250 hours
15. One point to center propeller shaft universal front (20).
--- every 12000 hours
One point to center propeller shaft universal rear (22).
--- every 12000 hours
16. One point to center propeller shaft splines (21)
--- every 2000 hours
20
21
19
M4GB-07-014
MNEC-07-007
22
MNEC-07-010