Lastec XR700 User manual

WARNING! Read and understand this
manual before using this machine.
!
The Articulator
Parts Manual
Manual number MXR700T
For XR700T mowers beginning with serial number 65150419
XR700 series XR700T

© Lastec, 2021
Printed in the United States of America, all rights reserved. No part of this manual may be
reproduced in any form by any photographic, electronic, mechanical or other means or used in
any information storage and retrieval system without written permission from
Lastec, LLC
8180 W. 10th Street
Indianapolis, IN 46214
Phone [phone]
www.lastec.com
&DOLIRUQLD
Proposition 65 Warning
:$51,1* Breathing gas/diesel engine exhaust exposes you to chemicals known
to the State of California to cause cancer and/or birth defects or other reproductive
harm.
Always start and operate the engine in a well-ventilated area.
If in an enclosed area, vent the exhaust to the outside.
Do not modify or tamper with the exhaust system.
Do not idle the engine except as necessary.
For more information go to ZZZ3ZDUQLQJVFDJRY.

Table of Contents Section-Page
Table of Contents XR700T 1/7/22 3
SECTION 1 GENERAL INFORMATION 1-1
1.1 How To Use The Parts List .......................................................................... 1-1
1.2 Torque Values ............................................................................................. 1-2
1.3 Decal Locations ......................................................................................... 1-3
SECTION 2 MOUNTING HARDWARE 2-1
2.1 Hardware Kit................................................................................................. 2-1
2.2 Transport Tires ............................................................................................. 2-2
2.3 Universal Tow Arm Assembly .................................................................... 2-3
2.4 Deck lift Assembly ........................................................................................ 2-5
2.5 Hydraulic Cylinder Assembly, Center ....................................................... 2-7
SECTION 3 DRIVE SYSTEM 3-1
3.1 Gearbox........................................................................................................ 3-1
3.2 Gearbox Mount Assembly ........................................................................ 3-2
3.3 PTO Shaft Breakdown .............................................................................. 3-4
3.4 Drive Belt Idler ............................................................................................. 3-6
SECTION 3 MOWER DECKS 3-7
3.1 Deck Weldment Locations ......................................................................... 3-7
3.2 Spindle Assembly......................................................................................... 3-8
3.3 Outer Deck Slide Pivot Assemblies ........................................................... 3-10
3.4 Pulley Assembly, Deck 2 ........................................................................... 3-12
3.5 Center Deck 2 Pivot Assemblies ................................................................ 3-14
3.6 Deck 4 and 5 Pivot Assemblies ................................................................. 3-16
3.7 Belt and Cover Retainer ......................................................................... 3-18
3.8 Deck Hanger Chain Assembly, Decks 1, 3 .............................................. 3-19
3.9 Deck Hanger Chain Assembly, Deck 2 ................................................... 3-20
3.10 Deck Cross Tube ...................................................................................... 3-21
3.11 Belt Covers and Belts ................................................................................ 3-22
3.12 Swivel Wheel Yoke Assembly.................................................................... 3-24
3.13 Fixed Wheel Yoke Assembly ................................................................... 3-26
3.14 Dual Wheel Yoke Assembly ................................................................... 3-27
3.15 9” x 3.5” Wheel Assembly, Solid ................................................................ 3-28
3.16 Grass Chute Deflector................................................................................ 3-29
3.17 9” x 3.5” Wheel Assembly, Foam-Filled ..................................................... 3-30
3.18 Hydraulic Lift Cylinder Assemblies, Outer .................................................. 3-32
3.19 Hydraulic Hose Routings............................................................................ 3-33
3.20 Hydraulic Hose Spring................................................................................ 3-34
3.21 Anti-Scalp Kit (Optional) .......................................................................... 3-35
3.22 Hardware Kit (CE Only).............................................................................. 3-36
3.23 Hardware Kits............................................................................................. 3-37

General Information
How To Use The Parts List
1-1 1/7/22 General Information
1
SECTION 1 GENERAL INFORMATION
1.1 How To Use The Parts List
Locate the parts table and illustration from the table of contents.
The illustration is shown first.
Parts shown indented under an assembly are included with that assembly.
NOTE: Not all assemblies are for sale as assemblies. The parts listed
in a non-salable assembly need to be purchased separately.
From the sample parts table below:
Sample Assembly is non-salable and all the parts shown as included need to be
purchased separately.
Sample Assembly includes Sample Part 1 F02222-22 and Subassembly
A03333.
Subassembly A03333 is salable and includes Sample Part 2 012345 and Sample
Part 3 F07007-77 when A03333 is ordered.
TO ORDER PARTS:
Have your customer number, unit serial number, and part numbers ready when you call.
From the continental US, call your local Lastec distributor to order parts.
If there is no Lastec distributor in your area, call 1-800-515-6798.
From outside the continental US, contact the Lastec distributor in your area for
parts.
REF PART # DESCRIPTION COMMENTS QTY.
Sample Assembly Not for sale as an assembly. 1
1F02222-22 Sample Part 1 1
A03333 Sample Subassembly 1
2012345 Sample Part 2 1
3F07007-77 Sample Part 3 1

General Information
Torque Values
General Information 1/7/22 1-2
1
1.2 Torque Values
Below is a table of suggested torque values for this unit. Please use these torque values
on this unit unless otherwise specified.
Grade
Units
SAE 5 SAE 8
Tensile
Strength
105000
PSI 150000
PSI
Grade Mark
Bolt
Dia.
Threads.
Per In. Units SAE 5 SAE 8
6
8
10
10
12
1/4
1/4
5/16
5/16
3/8
3/8
7/16
7/16
1/2
1/2
9/16
9/16
5/8
5/8
3/4
3/4
7/8
7/8
1
32
32
24
32
24
20
28
18
24
16
24
14
20
13
20
12
18
11
18
10
16
9
14
8
in-lbs (Nm)
in-lbs (Nm)
in-lbs (Nm)
in-lbs (Nm)
in-lbs (Nm)
in-lbs (Nm)
in-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
ft-lbs (Nm)
20 (2.3)
24 (2.7)
35 (4.0)
40 (4.5)
50 (5.7)
95 (10.7)
95 (10.7)
17 (22.6)
20 (27.1)
30 (40.7)
35 (47.5)
50 (67.8)
55 (74.6)
75 (101.7)
85 (115.3)
105 (142.4)
115 (155.9)
150 (203.4)
160 (217.0)
170 (230.5)
175 (237.3)
302 (409.5)
300 (406.8)
466 (631.8)
-
30 (3.4)
45 (5.1)
50 (5.7)
65 (7.3)
125 (14.1)
150 (17.0)
23 (31.2)
25 (33.8)
40 (54.2)
45 (61.0)
65 (88.1)
70 (94.9)
100 (135.6)
110 (149.2)
135 (183.1)
150 (203.4)
195 (264.4)
210 (284.8)
220 (298.3)
225 (305.1)
473 (640.9)
400 (542.4)
714 (967.4)

General Information
Decal Locations
1-3 1/7/22 General Information
1
1.3 Decal Locations
721_067-7

General Information
Decal Locations
General Information 1/7/22 1-4
1
REF PART # DESCRIPTION COMMENTS QTY.
110856 1 Decal Kit, XR700 1
1124783 Decal, Warning, Outer Decks Beginning serial #70450421 2
P442 Decal, Warning, Outer Decks 2
2110857 Decal, XR700 Logo 2
3P117 DecalPG, Hands & Feet Beginning serial #70450421 7
P478 Decal, Danger - Rotating Blades 7
4041208 Decal, Pinch Point/Instructions CE Std 6
5041206 DecalPG, Caution Symbol CE Std Beginning serial #70450421 2
040911 Decal, Warning Operate With Guards 2
6074008 Decal, Built In The USA 1
7110852 Decal, XR Large Lastec Logo 2
8056651 Decal, Gearbox belt 1
9063326 Decal, Gearbox Fluid 1
10 056652 Decal, Deck Belt 1
11 110858 Decal, XR700 Vertical Logo 1
12 110842 Decal, XF/XR Badge 1
13 110844 Decal, XF/XR Art Of Mowing 1
14 110843 Decal, XF/XR Lastec.com 1
15 110853 Decal, XR Small Lastec Logo 1
16 041209 DecalPG,Keep Away/Rotating Drive Line CE Beginning serial #70450421 1
019549 Decal, Caution, 'Rotating Driveline 1
17 111375 Decal, California Prop 65 1
18 P125 Decal, 540 Max 1
1 063326 Decal, Gearbox Fluid was deleted after serial number 70450421.

Mounting Hardware
Hardware Kit
2-1 1/7/22 Mounting Hardware
2
SECTION 2 MOUNTING HARDWARE
2.1 Hardware Kit
REF PART # DESCRIPTION COMMENTS QTY.
105091 Kit, XR-T Hardware 1
1105049 Tow Arm Assembly, Universal See Section 2.3 for parts 1
040265 Kit, Hydraulic Hose (80” & 100” Hoses) See Section 3.19 for parts 1
2040602 Spring, .578” OD x 28.5” x .072” Zinc 1
3040603 Tie Wrap,Screw Mount 15x.310 BLK 2
4103610 PTO, Bondioli, 80 Deg. See Section 3.3 for parts 1
721_070B721_070B

Mounting Hardware
Transport Tires
Mounting Hardware 1/7/22 2-2
2
2.2 Transport Tires
REF PART # DESCRIPTION COMMENTS QTY.
029261 Wheel Assembly, 15” x 6” Urethane Filled 1
1P191 Seal,1 1/4” ID Trb Bearing 1
2P190 Bearing, 1” ID Tapered Roller 1
3P289 Insert, Brg Race 1” TRB Brg 2
4P107 Fitting, 1/4-28 Straight Grease 1
721_015-2
1 2 3 4

Mounting Hardware
Universal Tow Arm Assembly
2-3 1/7/22 Mounting Hardware
2
2.3 Universal Tow Arm Assembly
721_069G