Cascade 35D User Manual

669224-R5
36
ERVICE
S
5.6-3 Check Valve Service –
Top Mount Valves
IMPORTANT: Service the check valve in a clean work
area.
1 Remove the cartridge valves. The non-sideshifting
check valve has one cartridge valve, the sideshift check
valve has three cartridge valves.
2 Remove the special fitting and spool.
3 Remove the remaining plugs and fittings.
4 Remove the O-rings and back-up rings from the
cartridge valve, fittings and plugs.
5 Clean all parts with cleaning solvent.
6 For reassembly, reverse the above procedures except
as follows:
• The cartridge valve back-up rings and O-rings must
be installed as shown to avoid seal damage during
reassembly.
• Lubricate cartridges and seals with petroleum jelly
prior ti reassembly.
NOTE: The 40D non-sideshifting check valve configuration
differs slightly from the illustration below.
CL1011.eps
Sideshift Cartridge
Clamp Cartridge
O-Ring
O-Ring
Back-Up Ring
Back-Up Ring
OP
CL
CL4422.eps
WARNING: The special fitting
must be reinstalled to the clamp
(CL) port. The clamp arms will
not function properly without the
special fitting installed.
3
2
1
1
4
4
Clamp
Cartridge
Valve
Sideshift Right
Cartridge Valve
Sideshift Left
Cartridge Valve
40D Turnafork
Pressure Relief
Valve
CL01429.eps
CL1429.eps

Cascade 35D Specifications

General

Brand	Cascade
Model	35D
Category	Power Tool
Language	English

Summary

INTRODUCTION

1.1 Introduction

Overview of the manual's scope and content.

1.2 Special Definitions

Explains WARNING, CAUTION, IMPORTANT, and NOTE statements.

INSTALLATION

2.1 Truck Requirements

Details truck specifications for attachment compatibility.

2.2 Recommended Hydraulic Supply

Specifies hose and fitting requirements for hydraulic supply.

2.3 Installation Procedure

Step-by-step guide for attaching the unit to the truck.

2.4 Custom Arm Installation

Guide for installing custom arms onto the base.

2.5 Prior to Operation

Pre-operation checks and adjustments for the attachment.

PERIODIC MAINTENANCE

3.1 100-Hour Maintenance

Routine checks and tasks every 100 operating hours.

3.2 500-Hour Maintenance

Tasks to perform every 500 operating hours.

3.3 1000-Hour Maintenance

Tasks to perform every 1000 operating hours.

3.4 2000-Hour Maintenance

Tasks to perform every 2000 operating hours.

TROUBLESHOOTING

4.1 General Procedures

General advice and requirements for troubleshooting.

4.2 Plumbing – Top Mount Valve

Hosing diagrams and circuit schematics for top mount valves.

4.2-3 Hosing Diagram, Sideshifting (including Turnafork)

Hosing diagrams for sideshifting attachments.

4.3 Plumbing – Center Mount Valve

Hosing diagrams and schematics for center mount valves.

4.4 Attachment Troubleshooting

Identifies common issues affecting clamp function.

4.4 Electrical Circuit (Solenoid Equipped Attachments)

Troubleshooting steps for electrical circuits.

SERVICE

5.1 Attachment Removal

Step-by-step guide to safely remove the attachment.

5.2 Arms

Procedures for arm assembly removal and installation.

5.3 Cylinders

Procedures for cylinder removal and installation.

5.4 Cylinder Service

Procedures for cylinder disassembly and inspection.

5.5 Restrictor Cartridges

How to adjust and service restrictor cartridges.

5.6 Check Valves

Procedures for removing and servicing check valves.

5.7 Base Unit

Procedures for disassembling and reassembling the base unit.

5.8 Solenoid Valve

Procedures for solenoid valve coil and valve service.

SPECIFICATIONS

6.1-1 Hydraulics

Details hydraulic settings, flow volumes, and fluid requirements.

6.1-2 Auxiliary Valve Functions

Lists auxiliary valve functions and their compliance with ITA standards.

6.1-3 Truck Carriage

Details carriage mount dimensions for ITA compatibility.

6.1-4 Torque Values

Lists torque values for various fasteners in US and metric units.