Information fuel-injection pump
ZEXEL
106086-5240
1060865240
HINO
221001590A
221001590a
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Introduction
Do not perform any procedure in this Special Instruction until you read this information and you understand this information.This Special Instruction is intended to provide instructions on installing O-Ring seals on the injector sleeves.Required Parts
Table 1
Required Parts
Part Number Part Name Quantity
227-1200 Injector Sleeve 6
310-7255 O-Ring Seal 6
310-7257 O-Ring Seal 6 Required Tools
Table 2
Required Tools
Part Number Part Name Quantity
221-9777 Sleeve Installer 1
4C-5552 Large Bore Brush 1
4C-9507 Retaining Compound 1 Cleaning the Injector Sleeves and Installing O-Ring Seal
Note: Thoroughly clean the injector sleeves with the 4C-5552 Large Bore Brush .Note: Thoroughly clean the bore in the cylinder head for the injector sleeves with the 4C-5552 Large Bore Brush .Note: Do not apply any lubricant to the O-ring seals.
Illustration 1 g01379557
(1) 310-7255 O-Ring Seal (2) 310-7257 O-Ring Seal (3) 227-1200 Injector Sleeve
Install the upper O-Ring (1) on the injector sleeve (3) .Note: The upper O-Ring is dark blue.
Install the lower O-Ring (2) on the injector sleeve (3) .Note: The lower O-Ring (2) is turquoise.
Position the injector sleeve on the 221-9777 Sleeve Installer .
Apply a thin coat of 4C-9507 Retaining Compound around the outer circumference of area (A). Ensure that the retaining compound does not make contact with the O-Ring seal at any time.
Position the injector sleeve (3) in the cylinder head by using the 221-9777 Sleeve Installer .
Slowly push the injector sleeve into the cylinder head by gently tapping with a hammer.Note: Allow the 4C-9507 Retaining Compound to cure for two hours at 21 °C (70 °F) before filling the engine with coolant. Longer curing time is required for lower temperatures.
Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector-Install" to install the unit injectors.
Do not perform any procedure in this Special Instruction until you read this information and you understand this information.This Special Instruction is intended to provide instructions on installing O-Ring seals on the injector sleeves.Required Parts
Table 1
Required Parts
Part Number Part Name Quantity
227-1200 Injector Sleeve 6
310-7255 O-Ring Seal 6
310-7257 O-Ring Seal 6 Required Tools
Table 2
Required Tools
Part Number Part Name Quantity
221-9777 Sleeve Installer 1
4C-5552 Large Bore Brush 1
4C-9507 Retaining Compound 1 Cleaning the Injector Sleeves and Installing O-Ring Seal
Note: Thoroughly clean the injector sleeves with the 4C-5552 Large Bore Brush .Note: Thoroughly clean the bore in the cylinder head for the injector sleeves with the 4C-5552 Large Bore Brush .Note: Do not apply any lubricant to the O-ring seals.
Illustration 1 g01379557
(1) 310-7255 O-Ring Seal (2) 310-7257 O-Ring Seal (3) 227-1200 Injector Sleeve
Install the upper O-Ring (1) on the injector sleeve (3) .Note: The upper O-Ring is dark blue.
Install the lower O-Ring (2) on the injector sleeve (3) .Note: The lower O-Ring (2) is turquoise.
Position the injector sleeve on the 221-9777 Sleeve Installer .
Apply a thin coat of 4C-9507 Retaining Compound around the outer circumference of area (A). Ensure that the retaining compound does not make contact with the O-Ring seal at any time.
Position the injector sleeve (3) in the cylinder head by using the 221-9777 Sleeve Installer .
Slowly push the injector sleeve into the cylinder head by gently tapping with a hammer.Note: Allow the 4C-9507 Retaining Compound to cure for two hours at 21 °C (70 °F) before filling the engine with coolant. Longer curing time is required for lower temperatures.
Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector-Install" to install the unit injectors.