2006/01/02 Caterpillar

Industrial Engines:

C1.1 (S/N: G8M1-UP; C3N1-UP)

C6.6 (S/N: 6661-UP)

C7 (S/N: JRA1-UP; JTF1-UP)

C9 (S/N: JSC1-UP; MBD1-UP; JLW1-UP)

C-9 (S/N: CLJ1-UP)

C-10 (S/N: Z2B1-UP; BCX1-UP)

C11 (S/N: GLS1-UP)

C-12 (S/N: BDL1-UP)

C13 (S/N: LGK1-UP)

C15 (S/N: JAS1-UP; JRE1-UP)

C-15 (S/N: BEM1-UP)

C-16 (S/N: BFM1-UP)

C18 (S/N: EJG1-UP; WJH1-UP)

C27 (S/N: TWM1-UP)

3003 (S/N: 3ZG1-UP)

3011C (S/N: 3111-UP)

3013 (S/N: 4XD1-UP)

3013C (S/N: G3P1-UP; 3131-UP)

3014 (S/N: 4GF1-UP)

3024 (S/N: 4RF1-UP)

3024C (S/N: G4P1-UP; 4241-UP)

3034 (S/N: 7EF1-UP; CPP1-UP)

3044C (S/N: 3441-UP)

3054 (S/N: 5YS1-UP; 6FK1-UP)

3054B (S/N: 5MF1-UP; CSH1-UP)

3054C (S/N: 3341-UP)

3054E (S/N: 3041-UP)

3056 (S/N: 1ML1-UP; 7MS1-UP; 1ZG1-UP)

3056E (S/N: 3561-UP)

3114 (S/N: 4KR1-UP; 5EF1-UP)

3116 (S/N: 4PG1-UP; 5EN1-UP)

3126 (S/N: CKK1-UP; 3TR1-UP; 9ZR1-UP; 6MS1-UP)

3126B (S/N: BEJ1-UP; DCS1-UP; BDZ1-UP; DCD1-UP)

3176B (S/N: 3NL1-UP)

3176C (S/N: 2AW1-UP)

3196 (S/N: 1DW1-UP)

3204 (S/N: 2TB1-UP; 7EB1-UP; 3PC1-UP; 6DC1-UP)

3208 (S/N: 03Z1-UP; 90N1-UP)

3304 (S/N: 02B1-UP; 04B1-UP)

3306 (S/N: 66D1-UP; 70R1-UP; 23C1-UP; 4WB1-UP; 64Z1-UP)

3306B (S/N: 7JB1-UP; 1BM1-UP; 5GZ1-UP)

3406 (S/N: 90U1-UP)

3406B (S/N: 6TB1-UP)

3406C (S/N: 3ER1-UP)

3406E (S/N: 6BR1-UP)

3408 (S/N: 67U1-UP)

3408B (S/N: 9TD1-UP)

3408C (S/N: 9XM1-UP; 9ER1-UP)

3408E (S/N: 7PR1-UP)

3412 (S/N: 38S1-UP; 9XF1-UP; BCS1-UP)

3412C (S/N: 8AR1-UP)

3412E (S/N: 4CR1-UP; BDT1-UP; BFT1-UP)

3456 (S/N: 3LW1-UP)

3508 (S/N: 23Z1-UP; 68Z1-UP)

3508B (S/N: CBB1-UP; 7AF1-UP; BPX1-UP)

3512 (S/N: 1LM1-UP; 49Y1-UP; 65Z1-UP)

3512B (S/N: BRC1-UP; 2AF1-UP; 8DF1-UP; PWG1-UP)

3516 (S/N: 27Z1-UP; 71Z1-UP)

3516B (S/N: 9WF1-UP; CAN1-UP)

5650 (S/N: 30Z1-UP)

D13000 (S/N: 05E1-UP; 04H1-UP)

D320 (S/N: 63B1-UP)

D333C (S/N: 09A1-UP; 62M1-UP)

D3400 (S/N: 01T1-UP)

D342 (S/N: 31B1-UP)

D342C (S/N: 49B1-UP)

D343 (S/N: 62B1-UP)

D346 (S/N: 39J1-UP)

D349 (S/N: 61P1-UP)

D353 (S/N: 77B1-UP)

D353C (S/N: 46B1-UP)

D379 (S/N: 69B1-UP; 68B1-UP; 76B1-UP)

D398 (S/N: 66B1-UP; 75B1-UP)

D399 (S/N: 35B1-UP)

G3304 (S/N: N4F1-UP)

G3306 (S/N: G6X1-UP)

G3406 (S/N: 5NW1-UP)

G3408C (S/N: 3WR1-UP; 8YR1-UP; 6FW1-UP)

G3412C (S/N: 8LW1-UP)

G3508 (S/N: 9AW1-UP)

G3512 (S/N: 6JW1-UP)

G3516 (S/N: 8PW1-UP)

G3520B (S/N: GET1-UP)

G3606 (S/N: 4ZS1-UP)

G3608 (S/N: BEN1-UP)

G3612 (S/N: BKE1-UP)

G3616 (S/N: BLB1-UP)

CPT372 (S/N: 5DZ1-UP)

Marine Engines:

C7 (S/N: C7D1-UP; C7Z1-UP; C7B1-UP; C7X1-UP)

C9 (S/N: X9X1-UP; Z9X1-UP; C9A1-UP; C9B1-UP; CSN1-UP)

C12 (S/N: C1Z1-UP)

C-12 (S/N: 9HP1-UP)

C15 (S/N: RLA1-UP)

C18 (S/N: C1J1-UP; CKH1-UP; CYN1-UP; NAX1-UP; NAY1-UP)

C30 (S/N: CLX1-UP)

C32 (S/N: RXB1-UP; TLD1-UP; RNC1-UP)

3054 (S/N: CYK1-UP)

3116 (S/N: 1SK1-UP)

3126 (S/N: 1ZJ1-UP; 6MK1-UP; 8NM1-UP; 6SR1-UP; 4EZ1-UP)

3126B (S/N: 9ZF1-UP; 3GS1-UP)

3176B (S/N: 9WK1-UP)

3176C (S/N: 6BW1-UP)

3196 (S/N: 2XR1-UP)

3208 (S/N: 75V1-UP; 01Z1-UP)

3304 (S/N: 13E1-UP; 05B1-UP)

3304B (S/N: 8XL1-UP; 1NS1-UP; 1PS1-UP)

3306 (S/N: 67D1-UP; 84Z1-UP)

3306B (S/N: 1RS1-UP; 9SL1-UP)

3406 (S/N: 91U1-UP)

3406B (S/N: 4TB1-UP)

3406C (S/N: 1SS1-UP)

3406E (S/N: 9WR1-UP)

3408 (S/N: 99U1-UP)

3408C (S/N: 1TS1-UP)

3412 (S/N: 3JK1-UP; 60M1-UP; 7BL1-UP; 7HG1-UP)

3412C (S/N: 9BR1-UP)

3412D (S/N: REA1-UP)

3412E (S/N: 9KS1-UP; 9PW1-UP)

3508 (S/N: 8TL1-UP; 3HM1-UP; 5XM1-UP; 9WN1-UP; 3PS1-UP; 3TS1-UP; 96Y1-UP; 69Z1-UP)

3508B (S/N: S2A1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP; BAG1-UP; 2BM1-UP; 3DM1-UP; 7SM1-UP; 1TW1-UP; 3DW1-UP)

3512 (S/N: 3RS1-UP; 3WS1-UP; 50Y1-UP; 66Z1-UP)

3512B (S/N: 2RD1-UP; AAG1-UP; FFG1-UP; MRG1-UP; S2G1-UP; MKH1-UP; S2H1-UP; S2J1-UP; S2K1-UP; S2L1-UP; S2M1-UP; S2N1-UP; 7HM1-UP; 8EM1-UP; BRN1-UP; 4TN1-UP; 1PW1-UP; 2GW1-UP; 2EZ1-UP)

3516 (S/N: 29Z1-UP; 3SS1-UP; 4MJ1-UP; 5MJ1-UP; 72Z1-UP)

3516B (S/N: 2TD1-UP; CDE1-UP; B5G1-UP; PAG1-UP; CBN1-UP; 8CN1-UP; 8KN1-UP; 9AN1-UP; 3CW1-UP; S2P1-UP; S2R1-UP; S2S1-UP; S2T1-UP; S2W1-UP; S2X1-UP; S2Y1-UP; S2Z1-UP; 2FW1-UP)

3608 (S/N: 1ZD1-UP; 8LL1-UP; 7WR1-UP)

3612 (S/N: NZA1-UP; 9FR1-UP)

3616 (S/N: RMN1-UP; 1FN1-UP)

3618 (S/N: 2MW1-UP)

D318 (S/N: 05V1-UP)

D326F (S/N: 40B1-UP)

D330 (S/N: 82B1-UP)

D330A (S/N: 57B1-UP; 86B1-UP)

D333 (S/N: 59B1-UP; 80B1-UP)

D333A (S/N: 88B1-UP)

D334 (S/N: 93B1-UP)

D336 (S/N: 60B1-UP)

D337 (S/N: 23B1-UP)

D337F (S/N: 38B1-UP)

D342 (S/N: 32B1-UP)

D342C (S/N: 50B1-UP)

D343 (S/N: 33B1-UP)

D346 (S/N: 40J1-UP)

D348 (S/N: 38J1-UP)

D349 (S/N: 62P1-UP)

D353C (S/N: 47B1-UP)

D364 (S/N: 20B1-UP)

D375D (S/N: 44B1-UP)

D397D (S/N: 42B1-UP)

D398A (S/N: 67B1-UP)

D399 (S/N: 91B1-UP)

Generator Set Engines:

C-12 (S/N: BCY1-UP)

3054 (S/N: 2PW1-UP; 4ZK1-UP)

3056 (S/N: 7AK1-UP; 3GW1-UP)

3114 (S/N: 6AF1-UP; 5JG1-UP)

G3508 (S/N: 2TJ1-UP)

3116 (S/N: 2SG1-UP; 1NJ1-UP; 2MR1-UP)

3145 (S/N: 65P1-UP)

3150 (S/N: 66P1-UP)

3160 (S/N: 67P1-UP)

3208 (S/N: 29A1-UP; 30A1-UP; 2HG1-UP; 5YF1-UP)

3304 (S/N: 6YB1-UP; 3TC1-UP; 4PC1-UP; 83Z1-UP)

3304B (S/N: 1YF1-UP; 2KK1-UP; 9HK1-UP)

3306 (S/N: 7HB1-UP; 5JC1-UP; 7KF1-UP; 85Z1-UP)

3306B (S/N: 1DG1-UP; 3RG1-UP; 2AJ1-UP; 8JJ1-UP; 9NR1-UP; 9DS1-UP)

3406 (S/N: 75Z1-UP)

3406B (S/N: 4JK1-UP; 4RG1-UP; 2WB1-UP; 9PL1-UP; 4PM1-UP)

3406C (S/N: 2AM1-UP; 4BM1-UP; 4ZR1-UP; 1LS1-UP; 8FS1-UP)

3406E (S/N: 9NN1-UP)

3408 (S/N: 78Z1-UP)

3408B (S/N: 2BG1-UP)

3412 (S/N: 81Z1-UP; 2WJ1-UP)

3412C (S/N: BAK1-UP; BAX1-UP)

3456 (S/N: BGA1-UP; EPE1-UP; 9BZ1-UP)

3508 (S/N: ZAB1-UP; 1ZF1-UP; 3LS1-UP; 95Y1-UP; 70Z1-UP)

3508B (S/N: ZAD1-UP; 4GM1-UP; 6PN1-UP; 2HW1-UP)

3512 (S/N: ZAF1-UP; 3YF1-UP; 6PM1-UP; 3MS1-UP; 24Z1-UP; 67Z1-UP)

3512B (S/N: ZAH1-UP; ZAJ1-UP; 8RM1-UP; 6WN1-UP; 4DR1-UP; 4AW1-UP; 5AW1-UP)

3516 (S/N: 4XF1-UP; 5SJ1-UP; ZAL1-UP; 7KM1-UP; 2TS1-UP; 3JS1-UP; 3NS1-UP; 3XS1-UP; 25Z1-UP; 73Z1-UP)

3516B (S/N: 6HN1-UP; 7RN1-UP; PPS1-UP; 1NW1-UP; 2JW1-UP)

3606 (S/N: 8RB1-UP)

3608 (S/N: 6MC1-UP)

3612 (S/N: 9RC1-UP)

3616 (S/N: 1PD1-UP)

D379B (S/N: 34Z1-UP)

D398B (S/N: 35Z1-UP)

D399 (S/N: 36Z1-UP)

G3408C (S/N: BAZ1-UP)

G3412C (S/N: 9RR1-UP)

G3516B (S/N: CEY1-UP; 7EZ1-UP)

G3520B (S/N: BGW1-UP)

G3524 (S/N: 7SZ1-UP)

G3532 (S/N: 8BZ1-UP)

Pistons and piston pins wear together. Mixing pistons and piston pins can lead to problems with the rotation of the piston pin.

Mark the piston and piston pin with the cylinder number in order to retain the orientation of the piston and piston pin for reassembly. Use the front of the engine for the reference orientation of the piston and piston pin. Refer to Special Instruction, SEBF8049, "Piston Visual Inspection" for additional information.

Note: Do not mix the pistons and piston pins from different cylinders. Ensure that the pistons and piston pins are oriented properly with reference to the front of the engine.