1/2
21F
121F
221F
321F
Compact Wheel Loader
SERVICE MANUAL
21F
121F
221F
321F
Stage IIIB
Compact Wheel Loader
Part number 47768535C
English
March 2017
© 2017 CNH Industrial Italia S.p.A. All Rights Reserved.
Part number 47768535C
SERVICE MANUAL
SERVICE MANUAL
121F XT, 121F ZB, 21F XT, 21F ZB, 221F HS, 221F STD, 321F HS, 321F STD
47768535C_EN 04/04/2017
EN
Link Product / Engine
Product
Market Product
Engine
121F XT CWL TIER4 TOOL
CARRIER
Europe
F5HFL463C*F001
121F ZB CWL TIER4 Z-BAR
Europe
F5HFL463C*F001
21F XT CWL TIER4 TOOL
CARRIER
Europe
F5HFL463B*F001
21F ZB CWL TIER4 Z-BAR
Europe
F5HFL463B*F001
221F HS CWL TIER4 TOOL
CARRIER
Europe
F5HFL463A*F001
221F STD CWL TIER4 Z-BAR
Europe
F5HFL463A*F001
321F HS CWL TIER4 TOOL
CARRIER
Europe
F5HFL463A*F001
321F STD CWL TIER4 Z-BAR
Europe
F5HFL463A*F001
47768535C_EN 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.2
[25.108] Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . . . . . . . . . .