JLG 4017RS (Engine 1001141035 & 1001158033) Parts Manual - Manual (Page 131)

ENGINE
1-125 31211006 3614RS, 4017RS
Figure 1-62 Sensor
Item Part Number Qty. Description Rev.
1 70024503 1 TACHO-GENERATOR, (includes item 3)
2 70025128 1 HEXAGON BOLT, (torque to 8.5 Nm/6 lb-ft)
3 70024917 1 O-SEAL, (not shown)