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Mercury Jet 40 User Manual

Mercury Jet 40
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MAINTENANCE
50
Description Nm lb. in. lb. ft.
Water intake housing mounting bolts 13 120
Lubrication Points
1. Lubricate the following with Quicksilver or Mercury Precision 2-4-C with Teflon.
IMPORTANT: It is important not to use a general all purpose grease for this bearing. The lubricant recommended
is a water resistant grease of the proper consistency for this application. If a substitute is used, be sure that it is
water resistant and of the same consistency.
Driveshaft Bearing
i. Pull vent hose off of the grease fitting.
ii. Pump in grease through the great fitting, using the grease gun provided, until excess grease starts
to exit the vent hose.
iii. Reconnect the vent hose onto the grease fitting after greasing.
ob01416
a
b
a - Grease fitting b - Vent hose
NOTE: After 30 hours of operation, pump in extra grease to purge out any moisture. Visually inspecting the purged
grease at this time will give an indication of conditions inside the bearing housing. A gradual increase in moisture
content, indicates seal wear. If the grease begins to turn dark, dirty gray, the driveshaft bearing and seals should
be inspected and replaced if necessary. Some discoloration of the grease is normal during the break-in period on
a new set of seals.
2. Lubricate the following with Quicksilver or Mercury Precision Lubricants 2-4-C Marine Lubricant with Teflon
or Special Lubricant 101.
Swivel Bracket - Lubricate through fitting.
Tilt Support Lever - Lubricate through fitting.
ob01658
a
b
a - Tilt support lever b - Swivel bracket
Tilt Tube - Lubricate through fitting.

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Mercury Jet 40 Specifications

General IconGeneral
BrandMercury
ModelJet 40
CategoryOutboard Motor
LanguageEnglish

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