Approved Products - Continental Motors TSIO-520-BE Maintenance And Operator's Manual

9-2 APPROVED PRODUCTS
Use only lubricating oils conforming to TCM specification MHS-240 & MHS-25, lubricating oil, ashless
dispersant. The marketers of the aviation lubricating oils listed below have supplied data to TCM indicating
their products conform to all the requirements of TCM Specification MHS-24D or MHS-25.
In listing the products names, TCM makes no claim of verification of marketer's statements or claims. Listing
is made in the order in which the data was received by TCM and is provided only for the convenience of
the users.
NOTE ... Since the airframe manufacturer furnishes certain parts which depend on engine oil for lubrication,
they may restrict the use of some lubricating oils.
Supplier
MHS-25
Mobil Oil Company
MHS-24D
BP Oil Corporation
Castro! Limited (Australia)
Chevron U.S.A. Inc.
Continental Oil
Delta Petroleum Company
Exxon Company, U.S.A.
Gulf Oil Company
Mobil
Oil
Company
Pennzoil Company
Phillips Petroleum Company
Phillips Petroleum Company
Quaker State Oil & Refining Co.
Red Ram Limited (Canada)
Mobil AV 1
BP Aero Oil
Castrolaero AD Oil
Chevron Aero Oil
Conco Aero S
Delta Avoil Oil
Exxon Aviation Oil EE
Gulfpride Aviation AD
Mobil Aero Oil
Pennzoil Aircraft Engine
Oil
Phillips 66 Aviation Oil, Type A
*X/C Aviation Multiviscosity Oil
SAE 20W-50, SAE 20W-flJ
Quaker State AD Aviation Engine Oil
Red Ram X/C Aviation Oil 20W-050
Shell Canada
Limited
Aeroshell Oil W, Aeroshell Oil W 15W-50
Shell Oil Company
Sinclair Oil Company
Texaco Inc.
Union Oil Company of California
Aeroshell Oil W. Aeroshell Oil W 15W-50
Anti Wear Formulation Aeroshell Oil W 15W-50
Sinclair Avoil
Texaco Aircraft Engine
Oil -
Premium AD
Union Aircraft Engine Oil HD
*NOTE ... This does not include X/C II Aviation Oil.
NOTE ... For further information see TCM Service Bulletin M87-12R 1 or current revision as applicable.
NOTE ... The following procedures and schedules are recommended for engines which are subjected to
normal operation. If the aircraft is exposed to severe conditions, such as training, extreme weather, or
infrequent operation, inspections should be more comprehensive and the hourly intervals should be
decreased.
9-3