Velvet Drive In-Line (71C and 72C) Specifications
The transmission identification plate is located on the top left side of the transmission. Refer to charts following
to determine engine and transmission combinations
a
d
b c
72839
Transmission Identification Plate
a - Model Number
b - Ratio (in Forward Gear)
c - Serial Number
d - Identification Plate Model Color Code
Transmission Ratios
Identification Plate
Ratio in Forward Gear (NOTE 1 & 2)
Color Code
1:1
1:1
Red
Green
1.5:1
2.5:1
2.91:1
Green
NOTE: 1. This ratio is shown on identification plate. Ratio may be rounded off in some cases.
NOTE 2: These transmissions are for LH (standard) rotation engines, and the propeller shaft rotation is LH
(standard) when in forward gear.
Torque Specifications
DESCRIPTION
Lb. Ft.
25
N·m
34
Drain Plug (Bushing)
Fluid Hose to Bushing
25
34
Pump Housing to Adapter
Rear Mounts to Transmission
Shift Lever to Valve
17-22
45
23-29
61
8-11
50
11-15
68
Transmission to Flywheel Housing
Neutral Start Switch
8-11
11-14
index
90-823224--2 796
VELVET DRIVE IN-LINE TRANSMISSION - 8A-1
| 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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