- Engine:
- G3508 (S/N: WPM1-UP; WPN1-UP)
- Power Module:
- PMG3516 (S/N: CFD1-UP; CTW1-UP)
- G3512 (S/N: WPP1-UP; WPR1-UP)
- G3512E (S/N: SSR1-UP; GHD1-UP)
- G3516 (S/N: WPS1-UP; WPT1-UP; WPW1-UP)
- G3516B (S/N: ZBB1-UP; CSC1-UP; ZBC1-UP; CME1-UP; CEY1-UP; 7EZ1-UP; CTW1-UP)
- G3516C (S/N: GSB1-UP; TJB1-UP; TJC1-UP; GZZ1-UP; RWA1-UP; DKR1-UP)
- G3516E (S/N: GAS1-UP; SLY1-UP; GHP1-UP)
- G3520 (S/N: 5XW1-UP)
- G3520B (S/N: CWD1-UP; GLF1-UP; GZP1-UP; GET1-UP; BGW1-UP; CTK1-UP)
- G3520C (S/N: HEA1-UP; HEB1-UP; MAD1-UP; GZJ1-UP; GZK1-UP; GZL1-UP; GZM1-UP; GZN1-UP; B9P1-UP; RLP1-UP; LGS1-UP; HAT1-UP; CWW1-UP; CWY1-UP; GDB1-UP; GHC1-UP; JBX1-UP; JBZ1-UP)
- G3520E (S/N: GZG1-UP; GZH1-UP; HAL1-UP; SXY1-UP; GHM1-UP; GHR1-UP)
- G3606 (S/N: 3XF1-UP; 4ZS1-UP)
- G3608 (S/N: 4WF1-UP; BEN1-UP)
- G3612 (S/N: BKE1-UP; 1YG1-UP)
- G3616 (S/N: BLB1-UP; 4CG1-UP)
Description of Change: A new pressure sensor and a buffer are used. The new sensor is more resistant to corrosion.
The new sensor is used as a jacket water pressure sensor on G3600 and G3500 Engines and Generator Sets.
The new sensor is used as a manifold air pressure sensor on G3500 Engines and Generator Sets.
The new sensor is used as a turbocharger compressor outlet pressure sensor on G3520B Engines that are used in petroleum applications.
The new sensor improves reliability in all of the above applications.
Adaptable To: The former 149-5150 Pressure Sensor Gp is replaced by the 276-6793 Pressure Sensor Gp and the 290-4619 Buffer. The 276-6793 Pressure Sensor Gp is a 0 to 5 Volt analog sensor. The 290-4619 Buffer converts an analog signal to a PWM signal.
The new parts are adaptable to the engines and generator sets that are listed above. Table 1 lists serial number effectivity for applications that used the former 149-5150 Pressure Sensor Gp as a jacket water pressure sensor.
Table 2 lists serial number effectivity for applications that used the former 149-5150 Pressure Sensor Gp as a manifold air pressure sensor.
Table 3 lists serial number effectivity for applications that used the former 149-5150 Pressure Sensor Gp as a turbocharger compressor outlet pressure sensor.
Serial Number Effectivity for Applications that Used the Former 149-5150 Pressure Sensor Gp as a Jacket Water Pressure Sensor     | |
---|---|
Model     | Serial Number Effectivity     |
G3516     | S/N:WPS00100-00107     |
G3516     | S/N:WPT00100-00116     |
G3516     | S/N:WPW00100-00256     |
G3516B     | S/N:7EZ00261-00319     |
G3516B     | S/N:CEY00153-00164     |
G3516B     | S/N:CSC00116-00414     |
G3516B     | S/N:ZBB00114-00230     |
G3516B     | S/N:CME00260-00300     |
G3516B     | S/N:ZBC00114-00230     |
G3516B     | S/N:GSE00152-00153     |
G3516B     | S/N:CFD00228-00300     |
G3520B     | S/N:BGW00125-00130     |
G3520B     | S/N:GZP00111-00120     |
G3520B     | S/N:CWD00100-00239     |
G3520B     | S/N:5XW00123-00123     |
G3520B     | S/N:GET00100-00114     |
G3512E     | S/N:SSR00150-00151     |
G3516C     | S/N:GSB00113-00113     |
G3516C     | S/N:GZZ00114-00215     |
G3516C     | S/N:TJB00101-00109     |
G3516C     | S/N:TJC00817-00819     |
G3516E     | S/N:GAS00111-00153     |
G3516E     | S/N:SLY00106-00109     |
G3520C     | S/N:HEA00101-00102     |
G3520C     | S/N:HEB00103-00104     |
G3520C     | S/N:B9P00101-00104     |
G3520C     | S/N:B9P00200-00214     |
G3520C     | S/N:CWW00100-00131     |
G3520C     | S/N:CWW00200-00301     |
G3520C     | S/N:CWY00100-00104     |
G3520C     | S/N:CWY00200-00221     |
G3520C     | S/N:GZJ00161-00231     |
G3520C     | S/N:GZK00151-00174     |
G3520C     | S/N:GZL00141-00143     |
G3520C     | S/N:GZM00131-00161     |
G3520C     | S/N:GZN00211-00412     |
G3520C     | S/N:HAT00102-00102     |
G3520C     | S/N:HAT00200-00211     |
G3520C     | S/N:MAD00101-00102     |
G3520C     | S/N:MAD00200-00201     |
G3520E     | S/N:GZH00111-00123     |
G3520E     | S/N:HAL00100-00102     |
G3520E     | S/N:SXY00100-00102     |
G3606     | S/N:4ZS00281-00664     |
G3606     | S/N:3XF00001-UP (1)     |
G3608     | S/N:BEN00208-00338     |
G3608     | S/N:4WF00001-UP (2)     |
G3612     | S/N:BKE00194-00329     |
G3612     | S/N:1YG00001-UP (3)     |
G3616     | S/N:BLB00207-00321     |
G3616     | S/N:4CG00001-UP (4)     |
( 1 ) | Any A3 upgrade kit prior to 234-9495 Engine Conversion Ar engineering change 11 |
( 2 ) | Any A3 upgrade kit prior to 235-5744 Engine Conversion Ar engineering change 11 |
( 3 ) | Any A3 upgrade kit prior to 233-9472 Engine Conversion Ar engineering change 11 |
( 4 ) | Any A3 upgrade kit prior to 236-7281 Engine Conversion Ar engineering change 11 |
Serial Number Effectivity for Applications that Used the Former 149-5150 Pressure Sensor Gp as a Manifold Air Pressure Sensor     | |
---|---|
Model     | Serial Number Effectivity     |
G3508     | S/N:WPM00100-00101     |
G3508     | S/N:WPN00100-00242     |
G3508     | S/N:WPN01500-01561     |
G3512     | S/N:WPP00100-00234     |
G3512     | S/N:WPP01500-01539     |
G3512     | S/N:WPR00100-00223     |
G3512     | S/N:WPR01500-01534     |
G3516     | S/N:WPS00100-00170     |
G3516     | S/N:WPT00100-00255     |
G3516     | S/N:WPT01500-01537     |
G3516     | S/N:WPW00100-01057     |
G3516     | S/N:WPW01500-02083     |
G3520B     | S/N:GLF00103-00103     |
G3520B     | S/N:GET00100-00114     |
G3516C     | S/N:TJB00101-00109 (1)     |
G3516C     | S/N:TJC00817-00819 (1)     |
G3516E     | S/N:SLY00106-00109 (1)     |
G3520C     | S/N:HEA00101-00102 (1)     |
G3520C     | S/N:HEB00103-00104 (1)     |
G3520C     | S/N:B9P00101-00104 (1)     |
G3520C     | S/N:B9P00200-00214 (1)     |
G3520C     | S/N:CWW00100-00131 (1)     |
G3520C     | S/N:CWW00200-00267 (1)     |
G3520C     | S/N:CWY00100-00104 (1)     |
G3520C     | S/N:CWY00200-00221 (1)     |
G3520C     | S/N:HAT00102-00102 (1)     |
G3520C     | S/N:HAT00200-00204 (1)     |
G3520C     | S/N:MAD00101-00102 (1)     |
G3520C     | S/N:MAD00200-00204 (1)     |
G3520E     | S/N:HAL00100-00100 (1)     |
G3520E     | S/N:SXY00100-00102 (1)     |
( 1 ) | The new sensor does not apply to G3500C/E units if the engines have been updated to the new 261-5731 Pressure Sensor Gp. New software is required for the 261-5731 Pressure Sensor Gp . |
Serial Number Effectivity for Applications that Used the Former 149-5150 Pressure Sensor Gp as a Turbocharger Compressor Outlet Pressure Sensor     | |
Model     | Serial Number Effectivity     |
G3520B     | S/N:GLF00103-00103     |
G3520B     | S/N:GET00100-00114     |