INSTALLATION - TM-5-3805-261-20

INSTALLATION (cont.) - TM-5-3805-261-20_1184

TM-5-3805-261-20 Grader Heavy Road Motorized (Caterpillar Model 130 G) Manual
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TM 5-3805-261-20 SCARIFIER ASSEMBLY MAINTENANCE. 17-13. Scarifier Actuating Assembly. (Sheet 7 of 9) INSTALLATION (cont.) 5. Install washers (24 and 23) and bolt (22, Figure 17-56) on arm (25). 6. Install lubrication fitting (21) into sleeve (20, Figure 17-55). NOTE Step 14 requires two mechanics. 7. One mechanic supports socket of sleeve (20) positioning over ball of arm (25) while second mechanic installs shim(s) (19), cap (18), two washers (17) and bolts (16, Figure 17-55). Tighten bolts (16) hand-tight only. For proper final assembly, ball inside cap must have free play (clearance) of 0.015 to 0.045 inch after bolts are fully tightened. Failure to obtain the correct clearance could result in damage to the vehicle. 8. Tighten two bolts (16) evenly only until there is no free play (clearance) between the ball and cap (18). Do not overtighten. 9. Examine cap (18) and sleeve (20, Figure 17-69) from the side. If cap (18) is touching sleeve (20), cap (18) is too tight. 10. Remove two bolts (16), washer (17) and cap (18). Figure 17-56. Figure 17-55. Figure 17-69. Go to Sheet 8 17-47

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