Technical data

308-248 31

Suction

Hose

Models 231–208 and 231–354

WARNING

INJECTION

HAZARD

o reduce the risk of serious injury

whenever you are instructed to relieve

pressure, follow the

Pressure Relief

Procedure

on page 9.

Remove the drain hose (33) from the clip. Remove

the front cover (13).

Pull upward on the hose (32) while unscrewing it

from the inlet tube (38). The hose coupling (A)

threads will engage and the hose will separate

from the tube.

Replace the o–ring (27) if it is worn or damaged.

Lubricate the o–ring (27) and the inlet tube (38)

threads with light grease.

5. Align the suction hose coupling with the threads of

the

inlet tube (38). T

ighten the hose onto

the tube at

least 4 turns to ensure that the threads have disen-

gaged

and can function as a swivel joint.

CAUTION

Misalignment or cross-threading will damage the

parts and/or create shavings which can cause the

o–ring (27) to leak.

Fig. 31



Lubricate



Note:

Filter

not shown

02818A

Model

231–208 Shown