Case 327B, 330B Articulated Trucks Service Manual Workshop Guide

Format : PDF
SUPPLIED AS DOWNLOADABLE LINK

Service Manuals Overview:
Publication 87573455
— 1212 pages
Applies to machines with
S/N before ZCNAD30TP8_P457003
Publication 84187913
— 1278 pages
Applies to machines with
S/N after ZCNAD30TP8_P457003
Publication 84150684
— 1397 pages
Tier 3 (Simplemux) version
Applies to machines with
S/N after HHD0327BN_PG56076
and
S/N after HHD0330BN_PG56076
•
Brand:
Case
•
Model:
327B, 330B
•
Type:
Articulated Truck
•
Manuals:
Service Manual
•
Publication Numbers:
84187913 (Sep 2009) & 87573455A (Mar 2007) &
87573455 NA
(Nov
2006)
•
Language:
English
•
Format:
PDF

Description
Table of Contents
Content and Safety Instruction
Technical Data
Fault Code
Engine
Automatic Transmission
Front Axle
Intermediate Axle
Rear Axle
Driveline
Suspension
Wheels and Tires
Hydraulic System
Steering and Dumping System
Emergency Steering
Braking System
Electrical System
Pneumatic System
Grease System
Air Conditioning
Cab
Manual Extract: Differential bearing preload determination
Align the reference marks and mount the bearing support caps;
– mount the cap retaining screws and tighten to the prescribed tightening torque;
– screw on both the ring nuts by hand until there is no play in the bearings;
– as described previously, check that the clearance between the crown wheel and pinion falls within the prescribed values:
pinion–crown wheel clearance
see value engraved on the crown wheel
– otherwise, adjust the clearance using the adjustment ring nuts;
– use a suitable tool to check that the rolling torque falls within the prescribed values: Rolling torque for crown wheel and pinion bearings
5,0÷5,5 Nm (3.687–4.056 lb ft)
(including pinion and transmission)
– the rolling torque can be corrected by turning both the adjustment ring nuts by the same number of notches;
– in particular:
– unscrew the ring nuts to decrease the torque;
– screw on the ring nuts to increase the torque.