Maintenance Schedule - PCM HO303 MPI Owner's Operation And Maintenance Manual

Location and Service
Hoses (all) - Inspect for cracks, swelling,
weather checking or other signs of
deterioration
Shift and Throttle Cable Linkage - Inspect
and lubricate (A)
Fuel Filters - Service or replace
Transmission - Change fl uid (B) and clean
strainer, if equipped
'V'-Drive Transmissions - Change fl uid (C)
and clean strainer, if equipped
Fresh-water cooled models - Clean sea-water section
Fresh-water cooled models - Check coolant for alkalinity
Fresh-water cooled models - Change coolant
Zinc Anodes - Heat exchanger and cooler - check condition
Engine Assembly Exterior Surfaces - spray with rust-
preventative oil (D)
Cooling System (SALT WATER AREAS ONLY) - Flush
sea-water section
Notes:
(X) Denotes service to be performed by the owner/
operator
(O) Denotes service to be performed by an authorized
PCM Engines Premier dealer
(A) Use SAE 30 engine oil
(B) All PCM, Velvet Drive and Hurth transmissions - Use
Dexron III automatic transmission fl uid
(C) All PCM Power-Plus "V" Drive transmissions are
designed to be 'Maintenance Free'. Inspect fl uid
level after the fi rst 25 hours of use and annually
thereafter. Fluid should only be changed if evidence
of contamination is present. Use Mobiltrans SHC
50 synthetic transmission lubricant. PCM P/N:
R190250
All Walters "V" Drive transmissions - Use Exxon
Spartan EP-68 or SAE 30 engine oil
All Velvet "V" Drive transmissions - Use Dexron III
automatic transmission fl uid
MAINTENANCE SCHEDULE (cont'd)
After 1st
Check 25 Hrs of
Daily Operation
O
O
O
MAINTENANCE SCHEDULE (cont'd)
(D) Use WD-40 penetration oil or equivalent
1
2
3
4
PCM Engines recommends that all periodical and annual
service be performed by your local, authorized PCM
Engines Premier dealer.
L510010-11
ENGINE MAINTENANCE - 11
Every 50 Every 100
Hours of Hours of
Operation Operation
O
As required
At least once each year (X)
Every fi ve years
Every 30 days
Fresh water areas - Every 60 days (X)
Salt water areas - Every 30 days (X)
After use each day (X)
In fresh-water areas, every 100 hours of operation or
120 days (whichever occurs fi rst). In salt-water areas,
every 50 hours of operation or 60 days (whichever
occurs fi rst).
In fresh-water areas, every 50 hours of operation or
60 days (whichever occurs fi rst). In salt-water areas,
every 25 hours of operation or 30 days (whichever
occurs fi rst).
Requires more frequent inspection if used in extremely
salty, polluted or mineral-laden waters.
See COOLANT SPECIFICATIONS.
Once
Each Year
X X
1
X X
O
O
O
3
(X)
3
(X)
53