JLG M400 Parts Manual - Manual (Page 114)

SECTION 3 - BOOM
114 M450A/M400AJPnarrow/M400A/E400AJPnarrow/E450A/E450AJ/E400A/M 3121830
ITEM PART NUMBER QTY DESCRIPTION REV
41 7017172 1 Helac p/n 24327 Stamped beside Mounting Screws (was p/n
7017125)
41 7017172 1 Helac p/n 26553 or 26554 Stamped beside Mounting Screws
41A Ref Valve, Cartridge Options:
41A 7011323 2 Valve, Cartridge for Helac p/n 24327 Valve
41A 2900770 2 Seal Kit - 7011323 Cartridge (1 Per Assembly)
41A 7017192 2 Valve, Cartridge Helac p/n 26553 & 26554 (No Seal Kit
Available)
42 See Note 2 Bushing, Shaft
51 Ref Bearing Kit Options (Includes Items 32 - 34):
51 7017122 1 0060044 & 0060052 Rotators
51 7017134 1 0060046 Rotator
51 7017178 1 0060065 Rotator
52 Ref Seal Kit Options (Includes Items 20, 22, 24, 25, 26 & 27):
52 Ref 0060044 & 0060052 Rotators Options:
52 7017127 1 Standard
52 70000341 1 Low Temperature
52 Ref 0060046 Rotator Options:
52 7017165 1 Standard (was p/n 7017133)
52 See Note 1 Low Temperature (Note: Not available for purchase)
52 Ref 0060065 Rotator Options:
52 7017165 1 Standard
52 70000340 1 Low Temperature
53 Ref Hardware Kit Options:
53 7017123 1 0060044 & 0060052 Rotators
53 7017132 1 0060046 Rotator
53 7017179 1 0060065 Rotator