ACERBIS CRF450R 2021 Fuel Tank Installation Guide

June 16, 2024
ACERBiS

ACERBIS CRF450R 2021 Fuel Tank

Product Information

  • COD: 500008002
  • Product Name: Fuel Tank CRF450R 2021
  • Brand: Acerbis
  • Quantity: 1 Fuel Tank
  • Torque Max: 6Nm

Product Usage Instructions

Preparation

  1. Remove the saddle and radiator shrouds by following the instructions in the manual. (Rimuovere sella e fianchetti)Section
  2.  Removal of Original Fuel Tank
  3. Unhook the rubber band (S) and untighten the original screw to remove the original fuel tank. (Sganciare elastico (S), svitarevite originale e rimuovere serbatoio original)
  4. Unplug the fuel pipe and fuel injection plug, then drain the fuel tank. (Scollegare tubo benzina e spina alimentazione della pompa. Poi svuotare serbatoio)

Removal of Pump and Original Sealing

  1. Remove the bushings (R), washers (Q), and original nuts. Then remove the pump (O). (Rimuovere boccole (R), rondelle (Q) e dadi originali. Successivamente rimuovere pompa (O))
  2. Remove the original sealing. (Rimuovere la guarnizione originale)

Installation of New Fuel Tank

  1. Insert the grommet (D) and bushing (C) in the hole. (Inserire gommino (D) e boccola (C) nel foro)

  2. Insert the O-ring (N) in its seat on the Acerbis fuel tank (A). Replace the O-ring with the spare one provided if future maintenance of the pump is required. (Inserire O-ring (N) nella sede del serbatoio Acerbis (A). ATTENZIONE: In caso di futura
    manutenzione della pompa, sostituire l’O-ring con quello fornito di ricambio)

  3. Mount the bracket (T) using the bushings (R), original washers (Q), and provided screws (G). (Montare la staffa (T) e fissare tramite le boccole (R), le rondelle (Q) originali e le viti (G) in dotazione)

  4. Mount the brackets (E) and (M) through screws (F). (Montare le staffe (E) ed (M) tramite viti (F))

  5. Install the fuel tank (A) by reconnecting the fuel pipe and fuel injection plug. Then tighten using washer (B) and screw (H) and hook with the rubber band (S), paying attention to hook it first on the tank’s bracket and then on the bike’s frame. (Montare
    il serbatoio (A) riattaccando spina alimentazione e tubo benzina. Poi fissare tramite rondella (B) e vite (H) e agganciare con elastico (S), facendo attenzione ad agganciarlo prima sulla staff sul serbatoio e di conseguenza sul telaio della moto)

  6. Reassemble the radiator shrouds using washer (I) and screw (L). Then remount the saddle. (Rimontare i fianchetti con boccola (I) e vite (L). Infine rimontare la sella)

FAQ

Q: What is the maximum torque required for installation?

A: The maximum torque required for installation is 6Nm.

PARTS

ACERBIS-CRF450R-2021-Fuel-Tank-FIG-ACERBIS-CRF450R-2021-Fuel-Tank-
FIG-1-CRF450R-2021-Fuel-Tank-FIG-1

INSTALLATION INSTRUCTION

  1. Remove saddle and radiator shrouds.
  2. Unhook the rubber band (S), untighten the original screw and remove the original fuel tank.
  3. Unplug fuel pipe and fuel injection plug. Then drain the fuel tank.ACERBIS-CRF450R-2021-Fuel-Tank-img- \(1\)
  4. Remove bushings (R), washers (Q) and original nuts. Then remove the pump (O).
  5. Remove the original sealing.
  6. Insert grommet (D) ad bushing (C) in the hole.ACERBIS-CRF450R-2021-Fuel-Tank-img- \(2\)ACERBIS-CRF450R-2021-Fuel-Tank-img- \(2\)
  7. Insert the O-ring (N) in its seat on the Acerbis fuel tank (A). ATTENTION: In case of future maintenance of the pump, replace the O-ring with the spare one provided.
  8. Mount the bracket (T) and tighten using the bushings (R), the original washers (Q) andthe provided screws (G).
  9. Mount the brackets (E) and (M) through screws (F).ACERBIS-CRF450R-2021-Fuel-Tank-img- \(3\)
  10. Install the fuel tank (A) by reconnecting fuel pipe and fuel injection plug. Then tighten using washer (B) and screw (H) and hook with the rubber band (S), paying attention to hook it first on the tank’s bracket and then on the bike’s frame. Montare il serbatoio
  11. Reassemble the radiator shrouds using washer (I) and screw (L). Then remount the saddle.ACERBIS-CRF450R-2021-Fuel-Tank-img- \(4\)

DISCLAIMER

Due to uncontrolled variables in the manufacturing process of rotationally molded fuel tanks, the fuel tank may vary in size and shape by up to 7% of the manufacturer’s original listed capacity.

FOR COMPETITION USE ONLY –

WARNING

The fuel tank must be properly installed. To ensure proper installation, it is STRONGLY RECOMMENDED that the tank be installed only by a qualified OEM licensed dealership meachanic. Improper installation could result in serious injury or even death. If self-installed NOTE THE FOLLOWING. Particular attention must be paid to excessive fuel line length and fuel line proximity to hot engine areas and pipes to prevent fire. Clean tank interior thoroughly before installation. Install this fuel tank only in a well-ventilated area, as gasoline fumes are extremely dangerous. Do not start or operate the vehicle if there are any fuel leaks! Read all instructions first before beginning installation.

EUROPE

ACERBIS ITALIA S.P.A. VIA SERIO, 37 24021 ALBINO (BG)ITALY

U.S.A.
ACERBIS U.S.A. INC. MAIL P.O. BOX 2030  SUN VALLEY, ID 83353 SHIP 110  LINDAY CIRCLE KETCHUM, ID 83340 U.S.A.

UNITED KINGDOM
ACERBIS U.K LTD UNIT 2 LUTON ENTERPRISE PARK SUNDON PARK ROAD LUTON, BEDFORDSHIRE LU3 3GU GREAT BRITAIN

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