2010/09/15 Caterpillar

Asphalt Paver:

AP600D (S/N: TFM1-UP; TFZ1-UP)

AP655D (S/N: GNN1-UP)

AP655D (S/N: MAN1-UP)

AP655D (S/N: MAT1-UP)

AP655D (S/N: GNZ1-UP)

BG600D (S/N: B6K1-UP)

BG655D (S/N: BPA1-UP; B5D1-UP)

Excavator:

M316D (S/N: W6A1-UP)

M318D (S/N: W8P1-UP; W8R1-UP)

M322D (S/N: W2S1-UP; W2T1-UP)

Integrated Toolcarrier:

IT38H (S/N: JNJ1-UP)

Load Haul Dump:

R1300GSeries II (S/N: RSL1-UP)

Motor Grader:

120M (S/N: B9C1-UP; NJD1-UP; B9N1-UP; CBS1-UP; B9W1-UP; D9W1-UP)

12M (S/N: B9F1-UP; B9R1-UP)

Pipelayer:

PL61 (S/N: WGS1-UP)

Vibratory Soil Compactor:

CP56 (S/N: C5P1-UP; FCP1-UP)

CP64 (S/N: P7F1-UP; C6P1-UP)

CP74 (S/N: P8F1-UP; C8P1-UP)

CP76 (S/N: C7L1-UP; JCP1-UP)

CS56 (S/N: JMM1-UP; C5S1-UP; FCS1-UP)

CS64 (S/N: C7F1-UP; C6S1-UP)

CS74 (S/N: C8F1-UP; C8S1-UP)

CS76 (S/N: JCS1-UP; CYX1-UP)

Track-Type Loader:

953D (S/N: LBP1-UP)

963D (S/N: LCS1-UP)

Track-Type Tractor:

D6K (S/N: DHA1-UP; NCF1-UP; HMG1-UP; FBH1-UP)

D6N (S/N: DJA1-UP; JAH1-UP; LJR1-UP; GHS1-UP; MLW1-UP; DJY1-UP)

Wheel Loader:

924H (S/N: HXC1-UP; JTM1-UP; KLN1-UP)

924HZ (S/N: RCB1-UP; WLB1-UP; PED1-UP; BEF1-UP)

928H (S/N: RSB1-UP)

928HZ (S/N: BYD1-UP; CXK1-UP)

930H (S/N: DHC1-UP; FTD1-UP)

938H (S/N: MCC1-UP; MJC1-UP; JKM1-UP; LKM1-UP)

Wheel Tractor-Scraper:

613G (S/N: ESB1-UP; DBE1-UP)

Description of Change:

Illustration 1	g02214073
Typical example

Illustration 2	g02214074
Typical example

Engine oil pump (1) has replaced engine oil pump (4). Engine oil pump (1) has M6 screws (3). Engine oil pump (4) has M8 screws (6) .

Adaptable To: 312-4545 Oil Pump was introduced from engine serial number C6E02944.

312-4545 Oil Pump (1) has replaced 293-5250 Oil Pump As (4) .

For 312-4545 Oil Pump (1), tighten screws (3) to a torque of 9.5 N·m (84 lb in). Tighten screws (2) to a torque of 22 N·m (16 lb ft).

For 293-5250 Oil Pump (4), tighten screws (6) to a torque of 9.5 N·m (84 lb in). Tighten screws (5) to a torque of 22 N·m (16 lb ft).

For the correct procedure to install the engine oil pump, refer to Disassembly and Assembly, "Engine Oil Pump - Install".