Curtis JOHN DEERE 4500 - User Manual

p/n: IM-1JD4120
INSTALLATION & OWNER’S MANUAL
The contents of this envelope are the property of the owner.
Be sure to leave with the owner when installation is complete.
CAB INSTALLATION INSTRUCTIONS
JOHN DEERE 4000 SERIES (4500/4600/4700)
(4510/4610/4710) (4120/4320/4520/4720)
HARD SIDED CAB ENCLOSURE (p/n: 1JD4120AS)
SOFT SIDED CAB ENCLOSURE (p/n: 1JD4120SS)
This Curtis Cab is designed and
manufactured for use only as reasonable
weather protection. This cab is not appli-
cable, Nor should the cab be considered as protection against
roll over, collision or other accidents that may result. This cab is
NOTaR.O.P.S.cab. Extreme care should be taken when operat-
ing and by qualified, experienced operators only.
ExposuretoCarbonMonoxidecanCause
illness,seriousinjuryordeath.Never
operate vehicle if suspicious of Carbon
Monoxide. Inspect exhaust system for leaks monthly. Leaks can
result from loose connections, corrosion, cracks or other damage
to the exhaust manifold. If leaks are found, repair or replace
exhaust system. Do not use vehicle until repair or replacement is
complete.
CABS/BLADES/ SPREADERS/ACCESSORIES
driver and passenger.
exceed the vehicles rated capacity including
from the vehicles rated capacity and never
brochures. Deduct the accessories total weight
Curtis accessory weights are listed in product
add additional weight to the base vehicle. All
Curtis Cabs, blades and general accessories
ADDED
WEIGHT
Note: 4510 shown with soft sided
cab and optional work lights and
optional strobe light.
Rev. T, p. 1 of 11

Curtis JOHN DEERE 4500 Specifications

General

Brand	Curtis
Model	JOHN DEERE 4500
Category	Tractor
Language	English

Summary

Cab Installation Overview

Before You Start

Key preparation points before starting the cab installation process.

Tools Required for Installation

Lists all tools needed for the installation procedure.

Vehicle Preparation Steps

Initial Vehicle Modifications

Instructions for removing handles, floor mat pins, and drilling holes.

Rear Panel Assembly and Mounting

Pre-assembly of Rear Panel Components

Assembling the lower rear panel, legs, and window support.

Mounting Rear Panel to Vehicle

Attaching the pre-assembled rear panel to the tractor's weld nut.

Front Cowl Installation

10 Series Front Cowl Assembly

Assembling the cowl and cowl insert for 10 Series models.

20 Series Front Cowl Assembly

Assembling the cowl and front legs for 20 Series models.

Mount Cowl Assembly to Tractor

Positioning the cowl assembly onto the tractor.

Side Frame and Windshield Support Installation

Install Side Frames to Vehicle

Attaching the left and right side frames to the tractor.

Install Front Windshield Support

Attaching the front windshield support to the side frames.

Windshield and Roof Installation

Install and Secure Windshield

Mounting the windshield and engaging bottom latches.

Install and Tighten Roof

Mounting the roof assembly and securing it.

Rear Window and Floorboard Installation

Install Rear Window and Gas Springs

Mounting the rear window and connecting gas springs.

Floorboard Attachment

Drilling a hole and securing the floorboard.

Door and Rear Curtain Installation

Install Doors onto Hinges

Mounting the doors onto their respective hinges.

Install Gas Springs;Cable Stops

Attaching gas springs (hard doors) or cable stops (soft doors).

Install Rear Curtain (Soft Side)

Snapping rear curtain and applying velcro.

Finishing Touches and Accessories

Install Wiper Motor

Installing the wiper motor as per kit instructions.

Install Vinyl Front Fillers

Installing vinyl front fillers for different series models.

Install Rear Filler

Installing the rear filler, with modifications for backhoes.

Care and Maintenance Instructions

Hardware Tightening Schedule

Periodically checking and tightening hardware after initial operation.

Cleaning Procedures

Cleaning painted surfaces, windows, and vinyl components.

Important Notice: Fuel Cap Filler Access

Fueling Procedure for 20 Series Models

Detailed procedure for accessing the fuel cap filler on 20 Series models.