Procedure to Align the Dial on the Fuel Sender{1273, 7481, 7857} Caterpillar

Articulated Truck:

735 (S/N: WWC1-UP; B1N1-UP; AWR1-UP)

740 (S/N: WWD1-UP; AXM1-UP; B1P1-UP)

740 EJECTOR (S/N: WWE1-UP; B1R1-UP; AZZ1-UP)

D250E (S/N: 5TN1-UP)

D300E (S/N: 7FN1-UP)

Landfill Compactor:

816F Series 2 (S/N: BZR1-UP)

816F (S/N: 5FN1-UP; BMR1-UP)

826G Series II (S/N: AYH1-UP)

826G (S/N: 7LN1-UP)

826H (S/N: AWF1-UP; ZXT1-UP)

836G (S/N: BRL1-UP; 7MZ1-UP)

836H (S/N: BXD1-UP; XTR1-UP)

Soil Compactor:

815F Series 2 (S/N: BYN1-UP)

815F (S/N: BKL1-UP; 1GN1-UP)

825G Series II (S/N: AXB1-UP)

825G (S/N: 6RN1-UP)

825H (S/N: ZHC1-UP; AZW1-UP)

Excavator:

322B (S/N: 3NR1-UP; 5CR1-UP; 8MR1-UP)

322B L (S/N: 8NR1-UP; 1AS1-UP; 1YS1-UP; 1ZS1-UP; 2ES1-UP)

324D L (S/N: LAB1-UP)

324D LN (S/N: EJC1-UP)

324D (S/N: MND1-UP)

324D L (S/N: T2D1-UP; BYE1-UP; JJG1-UP)

324D (S/N: ECH1-UP)

324D LN (S/N: TRH1-UP)

324D L (S/N: BTK1-UP; SYM1-UP)

324D (S/N: AWN1-UP)

324D L (S/N: TSN1-UP; DFP1-UP)

324D (S/N: JZR1-UP)

324D L (S/N: JAT1-UP; PYT1-UP)

324D (S/N: CJX1-UP)

325B (S/N: ABD1-UP; 8GM1-UP)

325B L (S/N: 6DN1-UP)

325B (S/N: 7EN1-UP)

325B LN (S/N: 8FN1-UP)

325B L (S/N: 2JR1-UP)

325B (S/N: 8PR1-UP)

325B L (S/N: 8RR1-UP; 1GS1-UP; 4DS1-UP; 5BS1-UP)

325B (S/N: 5LW1-UP)

325C (S/N: BLA1-UP)

325C L (S/N: CRB1-UP; JLC1-UP)

325C MH (S/N: S2C1-UP)

325C L (S/N: BTD1-UP)

325C (S/N: JLD1-UP)

325C L (S/N: BFE1-UP)

325C (S/N: DTF1-UP; AMH1-UP; BKH1-UP)

325C LN (S/N: CSJ1-UP)

325C L (S/N: BMM1-UP; BKT1-UP)

325C (S/N: BKW1-UP)

325C L (S/N: BLX1-UP)

325D L (S/N: GPB1-UP; KBE1-UP)

325D LN (S/N: PKE1-UP)

325D (S/N: KDG1-UP; DBH1-UP)

325D L (S/N: PEH1-UP)

325D (S/N: CJM1-UP)

325D L (S/N: AZP1-UP)

325D MH (S/N: GBR1-UP)

325D L (S/N: SCR1-UP; CYW1-UP)

330B (S/N: 9HN1-UP)

330B L (S/N: 2RR1-UP; 3YR1-UP)

330B LN (S/N: 5LR1-UP)

330B L (S/N: 6DR1-UP)

330B (S/N: 8SR1-UP)

330B L (S/N: 8TR1-UP; 1JS1-UP; 4RS1-UP; 5LS1-UP)

330B (S/N: 4YW1-UP; 3ZZ1-UP; 5EZ1-UP)

330C L (S/N: CYA1-UP; HAA1-UP)

330C (S/N: MCA1-UP; JAB1-UP; NAB1-UP; D3C1-UP; JCD1-UP)

330C L (S/N: KDD1-UP)

330C (S/N: GAG1-UP; RBH1-UP)

330C L (S/N: JNK1-UP)

330C (S/N: BTM1-UP)

330C L (S/N: MKM1-UP; CAP1-UP; GKX1-UP; DKY1-UP)

330C LN (S/N: CGZ1-UP)

330D L (S/N: RDA1-UP)

330D (S/N: KAB1-UP)

330D L (S/N: GBC1-UP)

330D (S/N: PFC1-UP)

330D L (S/N: NBD1-UP; R2D1-UP)

330D LN (S/N: GGE1-UP)

330D L (S/N: NEF1-UP; B6H1-UP)

330D (S/N: EAH1-UP; LCJ1-UP)

330D L (S/N: THJ1-UP)

330D (S/N: C5K1-UP)

330D L (S/N: FFK1-UP)

330D (S/N: PCK1-UP)

330D L (S/N: RDK1-UP)

330D MH (S/N: PEL1-UP)

330D (S/N: JJM1-UP; LEM1-UP)

330D L (S/N: LRM1-UP; ERN1-UP; JLP1-UP; MWP1-UP; LDR1-UP; HAS1-UP; RAS1-UP; EDX1-UP)

330D (S/N: MEY1-UP)

330D L (S/N: T2Y1-UP)

UNDERCARRIAGE (S/N: L3M1-UP)

Industrial Tractor:

TK371 (S/N: WBG1-UP)

TK381 (S/N: WBH1-UP)

Wheel Feller Buncher:

HA770 (S/N: HAB1-UP)

HA771 (S/N: HAF1-UP)

HA870 (S/N: HAE1-UP)

HA871 (S/N: HAG1-UP)

TK380 (S/N: WBE1-UP)

Integrated Toolcarrier:

IT62G Series II (S/N: AYA1-UP)

IT62G (S/N: BBE1-UP; AKP1-UP; 6PS1-UP)

Motor Grader:

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

12M Series II (S/N: M9F1-UP)

12M (S/N: B9R1-UP)

140M (S/N: B9D1-UP; B9G1-UP; D9G1-UP; B9M1-UP)

14M (S/N: B9J1-UP)

160M (S/N: B9E1-UP; B9L1-UP; B9T1-UP; D9T1-UP)

16M (S/N: B9H1-UP)

Mobile Hydraulic Power Unit:

324D MHPU LN (S/N: KJR1-UP)

325C MHPU (S/N: MSG1-UP)

330C MHPU (S/N: MSD1-UP; MSL1-UP)

330D MHPU L (S/N: D3D1-UP; H3D1-UP; M3D1-UP)

330D MHPU LN (S/N: GMN1-UP)

Pipelayer:

572R Series II (S/N: DSC1-UP)

583T (S/N: CMX1-UP)

587T (S/N: FAT1-UP)

Track-Type Loader:

931C (S/N: 2XK1-UP)

953C (S/N: 2ZN1-UP; BBX1-UP)

953D (S/N: LBP1-UP)

963C HD (S/N: BBD1-UP)

963C LGP HD (S/N: 2DS1-UP)

963D (S/N: LCS1-UP)

973C HD (S/N: BCP1-UP)

973C (S/N: LDX1-UP)

973C HD (S/N: 3RZ1-UP)

973D (S/N: LCP1-UP)

Track-Type Tractor:

D6R Series III (S/N: GJB1-UP; WCB1-UP; HDC1-UP)

D6R Series III XL (S/N: RFC1-UP)

D6R Series III (S/N: TBC1-UP; HCD1-UP; HKE1-UP; WRG1-UP)

D6R Series III XW (S/N: MTJ1-UP)

D6R Series III (S/N: DMK1-UP; JEK1-UP; EXL1-UP; JDL1-UP)

D6R Series III LGP (S/N: DLM1-UP)

D6R Series III (S/N: LFM1-UP; LGP1-UP; DPS1-UP; GMT1-UP; MRT1-UP; EXW1-UP; B1Z1-UP)

D6T STD (S/N: JHB1-UP)

D6T PAT (S/N: ZEB1-UP)

D6T STD (S/N: SMC1-UP)

D6T PAT (S/N: JWD1-UP)

D6T XL (S/N: LBD1-UP; LAE1-UP)

D6T PAT (S/N: DJG1-UP; WCG1-UP; WFH1-UP)

D6T LGP (S/N: LKJ1-UP; SNK1-UP)

D6T STD (S/N: DHL1-UP)

D6T LGP (S/N: KJL1-UP)

D6T XW (S/N: SKL1-UP)

D6T XL (S/N: KLM1-UP; GCT1-UP)

D6T PAT (S/N: RLW1-UP)

D6T XL (S/N: LAY1-UP)

D6T XW (S/N: RAY1-UP)

D6T STD (S/N: PEZ1-UP)

D7R Series II STD (S/N: AEC1-UP)

D7R Series II DS LGP (S/N: ABJ1-UP)

D7R Series II DS XR (S/N: AGN1-UP)

D8T (S/N: J8B1-UP; KPZ1-UP)

Wheel Dozer:

814F Series 2 (S/N: BXG1-UP)

814F (S/N: BGF1-UP; 9DM1-UP)

824G Series II (S/N: AWW1-UP)

824G (S/N: 4SN1-UP)

824H (S/N: ZBD1-UP; ASX1-UP)

834G (S/N: BPC1-UP; 6GZ1-UP)

834H (S/N: XDC1-UP; BTX1-UP)

854G (S/N: AMP1-UP; A4W1-UP; 1JW1-UP)

854K (S/N: 2211-UP)

Wheel Loader:

950F (S/N: 7ZF1-UP; 6YG1-UP)

950G Series II (S/N: BAA1-UP; AYB1-UP; AYD1-UP; AYL1-UP; AXR1-UP; AYS1-UP; AXX1-UP)

950G (S/N: 2JS1-UP; 4BS1-UP; 6NS1-UP; 3JW1-UP; 5FW1-UP; 5MW1-UP; 8JW1-UP)

960F (S/N: 9ZJ1-UP; 4CL1-UP; 6XL1-UP; 1YM1-UP)

962G Series II (S/N: BTA1-UP; BAB1-UP; BAC1-UP; BAD1-UP; AYE1-UP; AYG1-UP; AXS1-UP; AXY1-UP)

962G (S/N: BDP1-UP; 3BS1-UP; 5AS1-UP; 5RS1-UP; 4PW1-UP; 6EW1-UP; 6HW1-UP; 7BW1-UP)

966F (S/N: 4YG1-UP; 3XJ1-UP; 6ML1-UP; 8BG1-UP)

970F (S/N: 7SK1-UP; 9JK1-UP; 7PL1-UP)

980F Series II (S/N: 8JN1-UP)

980F (S/N: 8CJ1-UP; 3HK1-UP; 5XJ1-UP)

980G Series II (S/N: AXG1-UP; AWH1-UP; AYT1-UP)

980G (S/N: BGC1-UP; 9CM1-UP; 2KR1-UP; 2SR1-UP)

980H (S/N: MHG1-UP; A8J1-UP; JMS1-UP)

988G (S/N: BNH1-UP; 2TW1-UP)

988H (S/N: BXY1-UP)

991K (S/N: 5301-UP)

992G (S/N: 7HR1-UP; AZX1-UP; ADZ1-UP)

992K (S/N: H4C1-UP)

994G (S/N: BEH1-UP; 8FR1-UP)

Wheel Skidder:

515 (S/N: 4LR1-UP)

522C PS (S/N: 2WL1-UP)

525 (S/N: 1DN1-UP)

525B (S/N: 3KZ1-UP)

525C (S/N: 5251-UP)

535B (S/N: AAE1-UP)

535C (S/N: 5351-UP)

545 (S/N: 2FZ1-UP)

545C (S/N: 5451-UP)

Wheel Tractor-Scraper:

613C Series II (S/N: 8LJ1-UP)

613G (S/N: DXA1-UP; ESB1-UP; DBE1-UP; DBJ1-UP)

615C Series II (S/N: 9XG1-UP)

615C (S/N: 5TF1-UP; 2XG1-UP)

621G (S/N: DBB1-UP; ANG1-UP; CEN1-UP; ALP1-UP; CEP1-UP; DBX1-UP)

623G (S/N: AWB1-UP; DBC1-UP; CES1-UP; ARW1-UP; CEW1-UP; DBY1-UP)

627G (S/N: DBD1-UP; AXF1-UP; AYK1-UP; CEX1-UP; CEZ1-UP; DBZ1-UP)

631G (S/N: DFA1-UP; AWK1-UP; DEM1-UP; CLR1-UP; CMT1-UP; AXZ1-UP)

637G (S/N: AWE1-UP; CEH1-UP; CEJ1-UP; DFJ1-UP; CEM1-UP; AYN1-UP; AXT1-UP; DEX1-UP; DEY1-UP)

657G (S/N: W1B1-UP; W1C1-UP; W1E1-UP; W1F1-UP; A4G1-UP; GER1-UP)

Introduction

This procedure covers the process in order to align the dial on the fuel sender after removal.

Note: Do not perform any procedure in this publication until you read the information and you understand the information.

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Do not attempt to assemble this machine until you read and you understand the assembly instructions. Improper assembly procedures could result in injury or death.

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Personal injury or death can result from a fire. Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. Clean up all leaked or spilled fuel. Do not smoke while working on the fuel system. Turn the disconnect switch OFF or disconnect the battery when changing fuel filters.

Procedure to Align the Dial on the Fuel Sender

Follow the steps below in order to align the pointer within the dial on the fuel sender. Refer to the table below for part numbers of affected fuel senders.

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Illustration 1	g01949664
(A) Pointer (B) Mounting Flange

1. Remove the two mounting screws for the fuel sender from the mounting flange (B) and save the screws.

2. Remove the fuel sender. If the assembly is equipped with an O-ring behind the fuel sender, remove the O-ring and discard the O-ring.

   Note: Removing the O-ring reduces the stress that is placed on the fuel sender. The reduced stress eliminates the moisture that may enter resulting from cracks in the fuel sender.

3. Prior to installing the new fuel sender, estimate the amount of fuel in the tank. If the tank is less than half full, position the pointer (A) on the dial to the left hand side of the 1/2 full indicator. If the tank is more than half full, position the pointer (A) on the dial to the right hand side of the 1/2 full indicator. If the tank is half full, position the pointer (A) on the dial to the 1/2 full indicator.

4. Rotate a magnet or a magnetized body such as a stem of a screwdriver at the back of the fuel sender in order to reposition the pointer (A) to the desired position.

5. Align the tabs of the new fuel sender to the mounting flange (B) .

6. Tighten the two screws to 1.81 ± 0.12 N·m (16 ± 1 lb in).