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COPYRIGHT NOTICE...................................................................................................4
GENERAL GUIDELINES..............................................................................................4
GENERAL CONVENTIONS..........................................................................................4
DISASSEMBLY PROCEDURES...................................................................................5
INSPECTION PROCEDURES.......................................................................................7
REASSEMBLY PROCEDURES....................................................................................8
ADJUSTING & TESTING ............................................................................................10
FINAL ASSEMBLY ......................................................................................................12
FINAL TESTING ..........................................................................................................13
TABLE 1: TROUBLESHOOTING GUIDE....................................................................14
TABLE 2: LIST OF TOOLS..........................................................................................15
TABLE 3: TORQUE SPECIFICATIONS.......................................................................16
TABLE 4: TEST BENCH SPECIFICATIONS...............................................................16
TABLE 5: RECOMMENDED LUBRICANTS & CLEANERS.......................................17
CLEANING AND LUBRICATION.................................................................................18
MAINTENANCE NOTES..............................................................................................19
XL4/XL4+ EXPLODED VIEW.......................................................................................20
CONTENTS
3
XL4 SECOND STAGE TECHNICAL MAINTENANCE MANUAL