Transmission Fluid Capacities
MODEL
U.S. QTS. (LITRES)
71C
V-Drive and 72C V-Drive
3 (2-3/4) (See Note)
NOTE: Use dipstick to determine fluid exact level.
Warm Fluid Level Check: The transmission should be at operating temperature [190° F(90° C)] maximum to
receive an accurate oil level reading.
Cold Fluid Level Check: To ease checking fluid level, the dipstick can be marked or scribed. First the procedure
for warm fluid level must be performed, then allow boat to sit overnight. Remove and wipe clean the dipstick.
Insert clean dipstick and mark the cold fluid level.
Transmission Pressure Specifications
Neutral Gear
PSI (kPa)
Forward Gear
PSI (kPa)
Reverse Gear
PSI (kPa)
Engine RPM
MIn.
Max.
Min.
Max.
Min.
Max.
250
600
70 (483)
115 (793)
125 (862)
135 (931)
70 (483)
120 (827)
125 (862)
115 (793)
135 (931)
140 (965)
160 (1103)
180 (1241)
140 (965)
2000
3000
160 (1103)
Transmission Output Shaft Rolling Torque
NOTE: Transmission is not installed on engine, no fluid in transmission. Use torque wrench and socket on cou-
pling nut.
MODEL
Lb. In.
50 Max.
50
N·m
68 Max.
70
71C
72C
V-Drive (All Ratios)
V-Drive (All Ratios)
Transmission Fluid Specification
71C
V-Drive and 72C V-Drive
Mobil 424
NOTE: Transmissions (except reduction drive transmissions) supplied with Mobil 424 can be changed to ATF
Dexron III, but transmission must be flushed and refilled at least twice (this includes lines and cooler .
Index
8B-2 - VELVET DRIVE V-DRVIE TRANSMISSION
90-823224--2 796
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
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