TM-9-2815-220-34
ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED, 12-CYLINDER, ASSEMBLY; MODELS AVDS-1790-2C (2815-00-410-1203) AND AVDS-1790-2D (2815-00-410-1204)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
TM-9-2815-220-34 - Page 139 of 532
7/16-20UNF
x
1-'h
inch machine bolts (2). Install a
1±²•·inch socket
(3)
and turn cRankshaft ³nt´l valve
rocker aRM µolleRs are on the camshaft base ci¶clE,
o¸ ³nt¹L boTh vaºves aRe c»os¼D½
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Check rockeÁ aÂMs to see that they move
³p anD downà ÄÅ moVemeÆt (ÇleaRance
cannoÈ Be ÉeltÊ t³Rn eng¹ne ³ntËl cleaRance
Ìs eV¹DentÍ WHen cÎeaRance Ïs obtaÐned beÑ
tÒeen both aDjust¹nG scReÓ PaÔs and
valVe stemÕ the Ö×ocke aØm RoÙleRs aÁe on
the camsÚaÉÛÜ base c¹RÝleÞ anD the Valves
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á12) âemove Åo³Á maãh¹ne äolås anD PackænG
çitè RetaineR (éê ëìGí 2î8ïð and ñòemove valve RockeR
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to µeplace adÿ³st¹nG sĀRewsā
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