SECTION 2 - MECHANICAL SERVICE
page 2-30
SDX40 MAIN FRAME FRONT CASTER ASSEMBLY
NOTE: The main frame caster hubs are shown. For information on repacking the 812 hubs, refer to the SDX40 Bogie
Section.
REF DESCRIPTION REF DESCRIPTION
1 CASTER ASSY FRONT (Includes tension
bushings)
19 BEARING, CUP #3720
2 BUSHING TNSN 1.75 X 1.5 X 1LG 20 BEARING, CONE TM#3780
3 PIN, PIVOT 1.5OD X 5.630UL YZD 21 PIN, COTTER .188 X 1.5 YZD
4 WASHER .813 ID 1.5 YZD SAE 22 WASHER 1.531 ID X 2.125 8GA BLK
5 WASHER, LOCK .75 YZD REG 23 BEARING, CONE W/SEAL
6 BOLT .5 X 5 UNC GR5 YZD 24 BEARING, CUP #13621
7 AXLE SPINDLE BOGIE 6100 LB 25 NUT, LOCK .5 UNC GR A YZD NYL LK
8 SLEEVE SPINDLE WEAR FOR S812 26 AXLE BOGIE/W OFFSET RH (Shown)
9 OIL-SEAL HUB (SE17) 26 AXLE BOGIE/W OFFSET LH (Not Shown)
10 STUD .625 UNF GR5 WB46 27 NUT LOCK JAM 1.5-6 THIN YZD
11 HUB H812-16 C/W CUPS & STUDS 28 BOLT .75 X 1.5 UNC GR5 YZD
12 NUT WHEEL .625-18UNF GR B YZD 29 PLATE, LOCKING YZD
13 BEARING, CUP #2720 30 SPINDLE AND HUB ASSY BOLT - IN 6100
LB
14 WASHER SPINDLE WA17 1.0 ID 31 TYRE/TIRE WTV 31X13.5-15 14PR 8-
HOLES
15 NUT SLOTTED 1-14 UNS GR5 YZD 32 TIRE 31X13.5-15 14 PR
16 CAP HUB DUST DC17 PLN 33 CHART RIM 15X10LBH 8H -1.5OFF
17 BEARING, ROLLER CONE TM#2790 34 TIRE VALVE STEM
18 GREASE ZERK STR .25NF TAPER
Main Frame Caster Assembly Parts