!
CAUTION
Using the reverse gear to propel the boat forward will damage the transmission. Install the shift cable so shifting the helm
control forward engages the transmissionās forward gear. Mercury Marine does not cover improperly installed components
under warranty.
Forward
a - Direction of shift lever engagement (toward flywheel)
b - Engine/transmission input shaft shaft rotation direction (LH)
c - Transmission output/propeller shaft rotation direction (LH)
Reverse
a - Direction of shift lever engagement (away from flywheel)
b - Engine/transmission input shaft shaft rotation direction (LH)
c - Transmission output/propeller shaft rotation direction (RH)
Transmission Fluid
Checking
IMPORTANT: Always check the fluid level before operating the transmission.
1. Loosen the dipstick by turning the Tāhandle counterclockwise.
a - Dipstick handle
2. Remove the dipstick and wipe it clean.
IMPORTANT: The dipstick requires an Oāring. Ensure that the Oāring remains in place.
3. Insert the dipstick into the transmission. Do not screw it in.
4. Remove the dipstick and check the fluid level.
a
c
b
26710
a
26711
ZF/45C, 45IV, 63A, 65IV Transmissions
90-8M0099748 eng DECEMBER 2015 Ā© 2016 Mercury Marine Page 9A-7