Identification; Specifications - Mercury MerCruiser Service Manual

ZF/45C, 45IV, 63A, 65IV Transmissions
Lubricants, Sealants, Adhesives
Tube Ref No.
Loctite 703 Fast Cleaner
Loctite 567 PST Pipe
9
Sealant
Liquid Neoprene
25
Dexron III Automatic
28
Engine Coupler Spline
91
Grease

Identification

The transmission identification plate is located on the top rear of the transmission.
a
b
c
d

Specifications

Operating Specifications
Description
Shifting pressure
Operating temperature
Page 9A-2
Description
Neutral start switch and temperature switch connections
Transmission input shaft splines and engine drive plate splines
a
11209
© 2016 Mercury Marine
Where Used
Filter element
Transmission fluid temperature switch threads
Exposed electrical terminals and connections
ZF/45IV transmissions
Breather valve
ZF/Hurth 45C and 63 transmissions
Transmission
63A and 63IV transmissions
Filter element O-rings
ZF Marine 45C
a - Identification plate
e
59763
Model 45C/45IV
1400–2000 kPa (203–290 psi)
54–79° C (130–175° F)
Typical ZF Marine Transmission
Identification Plate
a - Transmission type
b - Gear ratio with shifting position "A"
c - Gear ratio II with shifting position "A"
d - Serial number
e - Gear ratio with shifting position "B"
Specification
Model 63A/63
2150–2350 kPa (312–341 psi) at 2000
RPM
90-8M0099748 eng DECEMBER 2015
Part No.
Obtain Locally
92-809822
92- 25711 3
Obtain Locally
8M0071842