9
Workshop Manual, TPD 1377E, issue 4 89
100 Series
Aspiration system 9
Breather system
To clean and renew Operation 9-1
Cautions:
Failure to change a damaged, blocked or restricted engine breather hose may cause a back pressure in
the crankcase, causing premature failure of the rear engine oil seal.
Do not start an engine that is found to have a damaged, blocked or restricted breather hose, starting the
engine may cause damage to the rear engine oil seal.
Special requirements
Clean the breather gauze (A2/B2) with suitable cleaning solvent. If damaged renew.
If the engine breather pipe (A1/B1) is damaged, blocked or restricted, it must be renewed.
On assembly, apply Powerpart Platelock to the threaded area on the breather pipes (A1/B1).
On assembly, apply Powerpart Threadlock to the threaded area on the setscrew (A3/B3).
POWERPART products
Description Part number
Platelock 21826039
Threadlock 21820119 or 21820118
1
2
102-05
103-07
103-10
3
3
1
2
103-13
103-15
104-19
104-22
3
This document has been printed from SPI². Not for Resale
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