ZF Repair Manual: ZF25A, ZF25, ZF45A, ZF45-1

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2. SPECIAL TOOLS
It is assumed that all standard tools, such as, torque
wrenches, open-end wrenches, Alien Keys and extrac-
tors, are available.
Ali fixtures for pressing parts in or out should be used in
conjunction with a hydraulic or manual press.
EXTRACTOR
Tapered roller bearing inner races
Basic Unit P/N 978.25.0017.0 (454421)
ADAPTER
for basic unit 978.25.0017.0 (454421).
- P/N 978.40.0020.0 (500466)
D
EXTRACTOR SPLIT RING
for removing forward gear
Z3 and tapered roller bearing from control block side
on the input shaft
P/N 20.3056.02 - ZF 25A, ZF 25
P/N 20.3056.01 - ZF 45A, ZF 45-1
EXTRACTOR
for Tapered roller bearing outer races
basic unit P/N 978.25.0021.0 (454422)
ADAPTER FOR
BASIC UNIT 454422
50
A
B
BASIC UNIT
LEGS KIT (composed of three legs)
P/N 978.25.0006.0 (477776)
ZF25A
ZF25
ZF45A
ZF45-1
978.25.0012.0
(477856)
978.25.0012.0
(477856)
978.25.0011.0
(477854)
978.25.0012.0
(477856)
978.25.0013.0
(477857)
978.25.0013.0
(477857)
978.25.0012.0
(477856)
978.25.0009.0
(477853)
978.25.0011.0
(477854)
CLAMPING RING
for measuring the bearing clearance
input shaft P/N 219.354.3 (618582)
LEVER
CLAMPING SCREW
INPUT SHAFT
DIAL INDICATOR
MANDREL
For disassembly and assembly
Shaft seal - input side : P/N 224.836.005 (454425)
Shaft seal - output side:
- P/N 224.836.006 (454426) ZF 45-1
- P/N 978.40.0004.0 (500448) ZF 25 A - ZF 25 - ZF 45 A
For assembling input shaft seal on the input spline side
Bushing P/N 20.0012.01 to insert input shaft seal
Mandrel P/N 20.0012.02 to assemble input shaft seal
SPECIAL HEX HEAD BOLT WITH BEARING
for measuring the bearing clearance intermediate shaft
P/N. 224.836.008 (458105)
7
Repair Manual and Spare Parts List
Section 2