TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 STE/ICE-R TEST 13 POWER (PERCENT) 0120 00 THIS WORK PACKAGE COVERS: Test (page 0120 00-1) INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s STE/ICE-R Test Set (WP 0541 00, Item 6) P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10) STE/ICE-R power hooked up (WP 0114 00) STE/ICE-R engine RPM test hooked up (WP 0115 00) Warm engine to operating temperature (see your -10) NOTE If VID has been performed during power hook up procedure (WP 0114 00), go to Step 2 page 0120 00-0. If not, then continue to do Step 1 page 0120 00-0. 1. Enter VID. a. Set TEST SELECT switches to 60. b. Press and release TEST button. c. Wait for prompting message UEH to appear on display. d. Set TEST SELECT switches to 03. e. Press and release TEST button. f. Wait for VTM to display and hold VID number. NOTE Engine idle speed must be checked before performing power test. If idle speed is not within limits specified for vehicle/equipment, adjust idle speed to be within proper limits. Do not run power test if idle speed cannot be properly adjusted. 2. Start and idle engine. a. Set TEST SELECT switches to 10. b. Press and release TEST button. c. Observe displayed value (rpm) and adjust idle speed if necessary. d. Observe displayed value (rpm). C A U T I O N Engine governor speed must be checked before performing power test. If governor speed is not within limits specified for vehicle/equipment, notify your supervisor. Do not run power test if governor speed is not within specified limits. Damage to engine may result. To prevent damage to equipment, allow engine to idle for at least two minutes after running power test. 3. Perform power test. 0120 00-1