Section 5 - Maintenance
90-8M0057081
eng
MARCH 2011
Page 65
IMPORTANT: If fluid is not visible in the fluid reservoir, see your Cummins MerCruiser Diesel Authorized Repair Facility.
Filling
1. Remove the fill cap and dipstick and observe the fluid level.
2. Add the specified fluid to bring the fluid level up to the proper level.
Tube Ref No.
Description
Where Used
Part No.
114
Power Trim and Steering
Fluid
Power-assisted steering pump
92-858074K01
28
Dexron III Automatic
Transmission Fluid
Power-assisted steering system
Obtain Locally
3. Install the fill cap and dipstick.
Changing
Power‑assisted steering fluid does not require changing unless it becomes contaminated. See your Cummins MerCruiser Diesel
Authorized Repair Facility.
Engine Coolant
!
CAUTION
A sudden loss of pressure can cause hot coolant to boil and discharge violently resulting in serious injury from burns. Allow the
engine to cool down before removing the coolant pressure cap.
Checking
IMPORTANT: Check the engine coolant before starting the engine.
1. Allow the engine to cool.
2. Remove the pressure cap from the coolant expansion tank.
3. The coolant level in the coolant expansion tank should be within 25 mm (1 in.) of the top of the fill neck.
Location of engine coolant cap
(engine cover removed)
a -
Pressure cap
b -
Coolant expansion tank
c -
Bottom of fill neck
4. If the coolant level is low:
a. Inspect the coolant recovery system for leaks.
a
b
c
25356