JLG 1850SJ Parts Manual - Manual (Page 189)

3121620 1850SJ 4-21
SECTION 4 BOOM
FIGURE 4-6. JIB ROTATOR ASSEMBLY
ITEM # PART NUMBER QTY. DESCRIPTION REV.
1001170638 Ref JIB ROTATOR ASSEMBLY C
1 NSS Housing/Ring Gear (Note: Purchase Complete Assembly)
2 70002853 1 Shaft
3 70002854 1 Piston
4 70002855 1 Cap
5 70004403 1 Nut
100 70002858 1 Hardware Kit (Includes Items 105-109)
105 See Note 4 Screw (Note: Use p/n 70002858)
106 See Note 4 Plug (Note: Use p/n 70002858)
109 See Note 4 Setscrew (Note: Use p/n 70002858)
199 70002856 1 Seal Kit (Includes Items 200-207)
200 See Note 1 T-Seal (Note: Use p/n 70002856)
202 See Note 1 T-Seal (Note: Use p/n 70002856)
204 See Note 1 O-Ring (Note: Use p/n 70002856)
205 See Note 2 Seal (Note: Use p/n 70002856)
206 See Note 2 O-Ring (Note: Use p/n 70002856)
207 See Note 1 Ring, Back-up (Note: Use p/n 70002856)
300 70002857 1 Bearing Kit (Includes Items 302-304)
302 See Note 2 Bearing (Note: Use p/n 70002857)
304 See Note 2 Washer, Thrust (Note: Use p/n 70002857)
401 70002859 1 Valve, Control
401 See Note NSS Cartridge, Valve (Note: Use p/n 70002859)
401 See Note NSS Seal Kit - Cartridge (Note: Use p/n 70002859)
402 Not Available 3 Bolt 1/4-20 Grade 8 (Note: Purchase Locally)