TM 5-3805-261-34HYDRAULIC SYSTEM MAINTENANCE. (cont)10-20.ScarifierCylinder. (Sheet 3 of 5)REMOVAL (cont)7.Remove four bolts (8), fourwashers (9) and two locks (10,Figure 10-148).8.Remove two pins (11).9.Remove items 12 thru 14 as anassembly from mounting bracketsand lower onto suitable repairstand or work bench with padding.10. Remove hoist and sling.11. Remove four seals (12) beingcareful not to damage bearings(13, Figure 10-149). Discardfour seals (12).CAUTIONRemoval of bearings fromcylinder can causedestruction of bearings.Remove bearings only ifinspection indicatesreplacement is necessary.12. Inspect two bearings (13).Replace if cracked, broken,distorted, grooved or worn.13. Using suitable driver and press,remove two bearings (13), ifnecessary, from cylinder (14).CLEANINGClean all parts. Refer to Chapter 2.INSPECTIONInspect all parts. Refer to Chapter2.Figure 10-148.Figure 10-149.Go to Sheet 410-118
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