Textron Jacobsen HR-5111 User Manual

5-54 4203780 First Edition
HYDROSTATIC POWER TRAIN
5
6. Remove straight adapter (8) from port “L2.”
7. Remove straight adapter (9) from port “L1.”
8. Remove 90° adapter (10) from port “C.”
9. Remove 45° adapter (11) from port “A.”
Figure 5-51
NOTE
Record the location of the all cartridges before removing
to ensure correct installation.
10. Remove nut (12) and solenoid coil (13) from 4WD
reverse valve (14).
11. Remove 4WD reverse valve (14) from valve block
(26).
12. Remove O-rings (15 and 17) and backup rings (16)
from valve (14).
13. Remove check valve (21) from valve block (26).
14. Remove O-rings (19 and 20) and backup ring (18)
from check valve (21).
15. Remove secondary 4WD shuttle valve (23) from
valve block (26).
16. Remove O-rings (22 and 24) and backup rings (25)
from secondary 4WD shuttle valve (23).
NOTICE
17. Clean all parts using clean solvent, and dry using
compressed air.
18. Inspect all parts for wear or damage. Replace parts
as needed.
Assembly Notes
NOTICE
• Assemble the 4WD valve by reversing the order of
disassembly.
• Lubricate all O-rings prior to assembly.
TN1978
12
13
14
15
17
16
18
19
20
21
22
23
24
25
26
• It is important that all component parts are
absolutely clean, as contamination can result
in serious damage and/or improper operation.
• Never use shop towels or rags to dry parts
after cleaning, as lint may clog passages. Dry
parts using compressed air.
• It is important that all component parts are
absolutely clean, as contamination can result
in serious damage and/or improper operation.
• Never use shop towels or rags to dry parts
after cleaning, as lint may clog passages. Dry
parts using compressed air.
Required Materials
• Seal Kit, Check Valve (Jacobsen PN 5003581)
• Seal Kit, Spool Valve (Jacobsen PN 5003581)
• Seal Kit, Solenoid Valve (Jacobsen PN 5003578)

Textron Jacobsen HR-5111 Specifications

General

Brand	Textron
Model	Jacobsen HR-5111
Category	Lawn Mower
Language	English