Specifications; Operating Specifications; Ratios And Part Numbers; Fluid Specifications - Mercury MerCruiser D2.8L D-Tronic Service Manual

ZF / HURTH TRASNSMISSIONS

Specifications

Operating Specifications

Ratios and Part Numbers

630A
630V
1
Ratio may be rounded off in some cases.

Fluid Specifications

NOTE: Use dipstick to determine fluid exact level.
Page 8A-4
Description
Shifting Pressure At 2000 rpm
Operating Temperature
Temperature Switch Settings
+ / – 10 degrees
Ratio (Normal) ZF / Hurth Model Number
1.5:1
2.0:1
2.5:1
2.7:1
Ratio (Normal) ZF / Hurth Model Number
1.55:1
2.0:1
2.5:1
Unit Of Measurement: Liters (U.S. Quarts)
All capacities are approximate fluid measures.
Model
630A
630V
21.5-23.5 bar (312-341 psi)
54-79 degrees C (130-175 degrees F)
Open
87.8 degrees C
(190 degrees F)
HSW630A
HSW630V
NOTICE
Capacity
4.0 (4-1/2)
Dexron III Automatic Transmission Fluid
4.0 (4-1/2)
SERVICE MANUAL NUMBER 22
Specification
Close
110 degrees C
(230 degrees F)
Mercury Marine Part Number
863744T2
863744T3
863744T4
863744T5
Mercury Marine Part Number
863745T2
863745T3
863745T4
Fluid Type
90-860074--1 FEBRUARY 2002