Part number 47829080C
1st edition English
April 2017
SERVICE MANUAL
W50C / W60C / W70C / W80C
Tier 4A (interim)
Compact Wheel Loader
Printed in U.S.A.
© 2017 CNH Industrial Italia S.p.A. All Rights Reserved.
New Holland is a trademark registered in the United States and many other countries,
owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.
SERVICE MANUAL
W50C TC, W50C ZB, W60C TC, W60C ZB, W70C HS, W70C, W80C HS, W80C
47829080C_EN-NA 04/04/2017
EN
Link Product / Engine
Product
Market Product
Engine
W50C TC CWL W50C TIER 4
TOOL CARRIER
North America
F5HFL463B*F001
W50C ZB CWL W50C TIER4
Z-BAR
North America
F5HFL463B*F001
W60C TC
North America
F5HFL463C*F001
W60C ZB
North America
F5HFL463C*F001
W70C CWL W70C TIER4 Z-BAR
STD
North America
F5HFL463A*F001
W70C HS CWL W70C TIER4
HIGH SPEED
North America
F5HFL463A*F001
W80C CWL W80C TIER4 Z-BAR
STD
North America
F5HFL463A*F001
W80C HS CWL W80C TIER4
HIGH SPEED
North America
F5HFL463A*F001
47829080C_EN-NA 04/04/2017
Contents
INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
Four-Wheel Drive (4WD) system .................................................. 23
[23.314] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.1
Front axle system ....................................................................... 25
[25.100] Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1
[25.102] Front bevel gear set and differential . . . . . . . . . . . . . . . . . . .