VALVE-INLET 4901726 - Caterpillar

Position the sensor (4) onto the NRS manifold, ensuring that the sensor electrical connector is positioned as shown in Illustration 2. The sensor body is marked with a "+" and "-". Ensure that the sensor is orientated correctly.
Place the support bracket (5) onto the sensor as shown in Illustration 2.
Assemble the sensor and support bracket onto the NRS manifold. Tighten the two off screws to a torque of 18 2 N m (13.3 1.5 lb ft) using a 13mm AF socket as shown in Illustration 2.
Illustration 3 g06007310
(9) 422-3830 Sensor Harness As
(10) Red Latch
Illustration 4 g06007311
(11) 217-9039 Cable Straps
Plug one end of the sensor harness (9) into the sensor. Engage the red latch (10) to lock the sensor harness to the sensor as shown in Illustrations 3 and 4.
Illustration 5 g06007313
Route the sensor harness as shown in Illustrations 4 and 5.Retain the sensor harness to the support bracket using three cable straps (11). Remove excessive length from the cable straps.
Illustration 6 g06007314
(12) Engine Harness
Plug the other end of the sensor harness into the engine harness (12). Engage the red latch on the engine harness to lock the sensor harness as shown in Illustration 6.The new sensor kit is adaptable to and effective with the serial numbers that are listed in Table 3.
Table 3
Sales Model Adaptable Serial Number Effective Serial Number
120M Series 2 S/N:M9C1-567 S/N:M9C568-UP
S/N:M9H1-396 S/N:M9H397-UP
S/N:R9N1-203 S/N:R9N204-UP
S/N:R9W1-186 S/N:R9W187-UP
120M2 S/N:M921-107 S/N:M92108-UP
2570C S/N:F1B1-216 S/N:F1B217-UP
S/N:W571-118 S/N:W57119-UP
2670C S/N:B3E1-1470 S/N:B3E1471-UP
S/N:W671-133 S/N:W67134-UP
324E S/N:JCZ1-154 S/N:JCZ155-UP
S/N:KTE1-203 S/N:KTE204-UP
S/N:PNW1-1616 S/N:PNW1617-UP
S/N:TLF1-523 S/N:TLF524-UP
S/N:LDG1-683 S/N:LDG684-UP
329E S/N:PLW1-1717 S/N:PLW1718-UP
S/N:RDX1-196 S/N:RDX197-UP
S/N:TST1-873 S/N:TST874-UP
S/N:WJK1-157 S/N:WJK158-UP
S/N:ZCD1-820 S/N:ZCD821-UP
S/N:RLD1-789 S/N:RLD790-UP
329E MHPU S/N:K2L1-167 S/N:K2L168-UP
S/N:KNR1-155 S/N:KNR156-UP
563C S/N:JCB1-324 S/N:JCB325-UP
S/N:W631-248 S/N:W63249-UP
573C S/N:RJT1-296 S/N:RJT297-UP
S/N:W731-194 S/N:W73195-UP
950K S/N:FER1-3756 S/N:FER3757-UP
S/N:J5M1-1267 S/N:J5M1268-UP
S/N:R4A1-2859 S/N:R4A2860-UP
962K S/N:FLL1-462 S/N:FLL463-UP
S/N:T6A1-1096 S/N:T6A1097-UP
S/N:X4T1-482 S/N:X4T483-UP
AP1000E S/N:T1F1-278 S/N:T1F279-UP
AP1055E S/N:TJF1-446 S/N:TJF447-UP
C7.1 S/N:7701-2121 S/N:7702122-UP
C7.1 GEN SET S/N:MRP1-783 S/N:MRP784-UP