21
MAI N FRAME AXLE (continued)
FOR RD-4012, 4014, 4016, 4020, 4025 AND 4030
Key Part No. Description Notes/ Revisions
1 RD-4361 MAI N AXLE CYLINDER ARM
2 HYO-2103 CYLINDER CLEVIS PI N, 1 X 3
3 CP-3620 3/ 16 X 2 COTTER PI N
4 NLT-1008 1” – 8 TOP LOCK NUT
5 BHY-1033 1” – 8 X 3 1/ 4 GRADE 8 HEX BOLT
6 RD-4360 MAI N AXLE CYLINDER TRUSS
7 BHY-1065 1” – 8 X 6 1/ 2 GRADE 8 HEX BOLT
8 HYS-1102 CYLINDER LOCK, RD TRANSPORT
9 HYS-1112 1 – 8 X 5 GRADE 8 HEX BOLT W/ PI N HOLE
10 NCJ-1008 1” CASTLE JAM NUT
11 BH-6320 5/ 8 – 11 X 2 GRADE 5 HEX BOLT
12 LW-0063 5/ 8 LOCK WASHER
13 NH-6311 5/ 8 – 11 HEX NUT
14 RD-4626
QT-1133
QT-1132
AXLE MOUNT BRACKET
AXLE MOUNT I NSERT
AXLE MOUNT CAP
15
15
15
15
RD-4414
RD-4647
RD-4420
RT-3153
MAIN AXLE ASSEMBLY (4012-4014)
MAIN AXLE ASSEBMLY (4016)
MAIN AXLE ASSEMBLY (4020)
MAIN AXLE ASSEMBLY (4025-4030)
16 BH-5045 1/ 2” - 13 X 4 1/ 2 HEX BOLT
17 NLT-5013 1/ 2” - 13 TOP LOCK NUT
18
18
18
WDL-2505
RT-2170
RT-3180
SPI NDLE, 1 ¾ X 9 ½ (4012-4016)
SPI NDLE, 2 ¼ X 11 ½ (4020)
SPI NDLE, 2 ¾ X 12 ½ (4025-4030)
19
19
19
HD-1371
RT-2171
RT-3181
6 BOLT HUB ASSEMBLY, 3560 LB (4012-4016)
8 BOLT HUB ASSEMBLY, 4500 LB (4020)
8 BOLT HUB ASSSEMBLY, 6000 LB (4025-4030)
See hub diagram for details
20
20
20
20
11L-15 8T
12.5L-15 10T
12.5L-15 12T
12.5L-15 18T
TI RE ONLY, 11L – 15, 8 PLY (4012-4016)
TI RE ONLY, 12.5L – 15, 10 PLY (4020)
TI RE ONLY, 12.5L – 15, 12 PLY (4025)
TI RE ONLY, 12.5L – 15, 18 PLY (4030)
21
21
HD-1368
RT-2179
RI M, 15 X 8, 6-BOLT, 2900 LB (4012-4016)
RI M, 15 X 10, 8 BOLT, 5000 LB (4020-4030)
22
22
22
22
22
RD-4587
RD-4588
RD-4646
RD-4589
RD-4590
MAIN FRAME (4012)
MAIN FRAME (4014)
MAIN FRAME (4016)
MAIN FRAME (4020)
MAIN FRAME (4025-4030)